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GUARANTEE Y E A R S OM 402PWR 4 DIGIT PROGRAMMABLE AC VOLTMETER/AMMETER NETS ANALYSER WATTMETER SAFETY INSTRUCTIONS Please, read the enclosed safety instructions carefully and observe them! These instruments should be safeguarded by isolated or common fuses (breakers)! For safety information the EN 61 010-1 + A2 standard must be observed. This instrument is not explosion-safe! TECHNICAL DATA Measuring instruments of the OM 402 series conform to the European regulation 89/336/EWG and the Ordinance 168/1997 Coll. The instruments are up to the following European standards: EN 55 022, class B EN 61000-4-2, -4, -5, -6, -8, -9, -10, -11 The instruments are applicable for unlimited use in agricultural and industrial areas. CONNECTION Supply of energy from the main line has to be isolated from the measuring leads. ORBIT MERRET, spol. s r.o. Vodnanska 675/30 198 00 Prague 9 Czech Republic Tel: +420 - 281 040 200 Fax: +420 - 281 040 299 e-mail: [email protected] www.orbit.merret.cz 2 | INSTRUCTIONS FOR USE OM 402PWR CONTENTS 1. 2. 3. 4. Contents ..........................................................................................3 Instrument description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Instrument connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Instrument setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Symbols used in the instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Setting the DP and the (-) sign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Control keys function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Setting/permitting items into “USER” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 5. Setting “LIGHT” menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.0 Description “LIGHT” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Input to „LIGHT“ menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Setting „Channel I“ - Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Setting „Channel U“ - Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Setting „Channel P“ - Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Setting mathematic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Setting Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Setting analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Selection of programming menu „LIGHT“/„PROFI“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Restoration of manufacture setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Selection of instrument menu language version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Setting new access password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Instrument identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 6. Setting “PROFI” menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 6.0 Description of “PROFI” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 6.1 6.2 6.3 6.4 “PROFI” menu - INPUT 6.1.1 Resetting internal values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.2 Setting measuring type, range, mode, rate, ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.3 Setting the Real Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.4 External input function selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.5 Optional accessory functions of the keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . “PROFI” menu - CHANNELS 6.2.1 Setting measuring parameters for „Channel I“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.2 Setting measuring parameters for „Channel U“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.3 Setting measuring parameters for „Channel P“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.4 Setting measuring parameters for „Channel F“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.5 Setting mathematic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.6 Selection of evaluation of min/max. value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . “PROFI” menu - OUTPUT 6.3.1 Setting data logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.2 Setting Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.3 Setting data output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.4 Setting analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.5 Selection of display projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . “PROFI” menu - SERVICE 6.4.1 Selection of programming menu „LIGHT“/„PROFI“ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4.2 Restoration manufacture setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4.3 Selection of instrument menu language version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4.4 Setting new access password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4.5 Instrument identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 32 33 35 35 37 42 45 46 46 47 51 52 54 56 58 60 62 63 64 64 64 7. Setting items into “USER” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 7.0 Configuration “USER” menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 8. 9. 10. 11. 12. 13. Data protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Error statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Table of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Instrument dimensions and instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Certificate of guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 INSTRUCTIONS FOR USE OM 402PWR | 3 2 INSTRUMENT DESCRIPTION 2.1 Description The OM 402PWR model is a universal 4-digit panel wattmeter with independent measuring of AC voltage/current, frequency, power factor and other quantities. The instrument is based on an 8-bit microcontroller and precise RMS converter, which secures high accuracy, stability and easy operation of the instrument. PROGRAMMABLE PROJECTION Measured quantities with calculation Measuring range: Setting: Projection: voltage (VRMS) current (ARMS) active power (P) frequency (Hz) idle power (Q) apparent power (S) power factor (cos ϕ) adjustable as fixed or with automatic change manual, it is possible to set arbitrary projection on the display for maximum value of the input signal in the menu, e.g. input 0...250 V/0...5 A 0...1.500 kW -9999…9999 LINEARIZATION Linearization: by linear interpolation in 50 points (solely via OM Link) DIGITAL FILTERS Exponen.average: Rounding: from 2…100 measurements setting the projection step for display MATHEMATIC FUCTIONS Min/max. value: Tare: Peak value: Mat. operations: registration of min./max. value reached during measurement designed to reset display upon non-zero input signal the display shows only max. or min. value polynome, 1/x, logarithm, exponential, power, root, sin x EXTERNAL CONTROL Lock: Hold: Tare: Resetting MM: Memory: 4 | control keys blocking display/instrument blocking tare activation/resetting tare to zero resetting min/max value data storage into instrument memory INSTRUCTIONS FOR USE OM 402PWR INSTRUMENT DESCRIPTION 2.2 2 Operationn The instrument is set and controlled by five control keys located on the front panel. All programmable settings of the instrument are performed in three adjusting modes: LIGHT Simple programming menu - contains solely items necessary for instrument setting and is protected by optional number code PROFI Complete programming menu - contains complete instrument menu and is protected by optional number code USER User programming menu - may contain arbitrary items selected from the programming menu (LIGHT/PROFI), which determine the right (see or change) - acces without password All programmable parameters are stored in the EEPROM memory (they hold even after the instrument is switched off). Complete instrument operation and setting may be performed via OM Link communication interface, which is a standard equipment of all instruments. The operation program is freely accessible (www.orbit.merret.cz) and the only requirement is the purchase of OML cable to connect the instrument to PC. It is manufactured in version RS 232 and USB and is compatible with all ORBIT MERRET instruments. Another option for connection is with the aid of data output RS 232 or RS 485 (without the need of the OML cable). The program OM LINK in „Basic“ version will enable you to connect one instrument with the option of visualization and archiving in PC. The OM Link „Standard“ version has no limitation of the number of instruments connected. 2.3 Options Comparators are assigned to monitor one, two, three or four limit values with relay output. The user may select limits regime: LIMIT/DOSING/FROM-TO. The limits have adjustable hysteresis within the full range of the display as well as selectable delay of the switch-on in the range of 0...99,9 s. Reaching the preset limits is signalled by LED and simultaneously by the switch-on of the relevant relay. Data outputs are for their rate and accuracy suitable for transmission of the measured data for further projection or directly into the control systems. We offer an isolated RS232 and RS485 with the ASCII or DIN MessBus protocol. Analog outputs will find their place in applications where further evaluating or processing of measured data is required in external devices. We offer universal analog output with the option of selection of the type of output - voltage/current. The value of analog output corresponds with the displayed data and its type and range are selectable in Menu. Measured data record is an internal time control of data collection. It is suitable where it is necessary to register measured values. Two modes may be used. FAST is designed for fast storage (40 records/s) of all measured values up to 8 000 records. Second mode is RTC, where data record is governed by Real Time with data storage in a selected time segment and cycle. Up to 250 000 values may be stored in the instrument memory. Data transmis sion into PC via serial interface RS232/485 and OM Link. INSTRUCTIONS FOR USE OM 402PWR | 5 3 INSTRUMENT CONNECTION The instrument supply leads should not be in proximity of the incoming low-potential signals. Contactors, motors with larger input power should not be in proximity of the instrument. The leads into the instrument input (measured quantity) should be in sufficient distance from all power leads and appliances. Provided this cannot be secured it is necessary to use shielded leads with connection to ground (bracket E). The instruments are tested in compliance with standards for use in industrial area, yet we recommend to abide by the above mentioned principles. 1 2 + - 3 4 5 5 6 7 E D Input 2 - U C GND - U B GND - I A Input 1 - I III GND AO-I AO-U IV V VI 11 12 13 I 10 Input 3 - U II 9 L4 L3 8 RxD/L+ TxD/LGND 14 15 16 17 L2 L1 POWER SUPPLY EXT. 1 EXT. 2 EXT. 3 N E L ! Clips GND - U and GND - I have galvanic connection MEASURING RANGES Range/Input Input 1 - I Range/Input Input 2 - U Input 3 - U Range “K” 0…60/150/300 mV Range “S” 0…10 V 0…120 V Range “P” 0…1 (2,5)/5 A Range “U” 0…250 V 0…450 V 6 | INSTRUCTIONS FOR USE OM 402PWR INSTRUMENT CONNECTION 3 E D Input 2 - U C GND - U GND - I Input 1 - I III Input 3 - U B 11 12 13 A 10 I 9 II 8 IV V VI CONNECTION FOR MEASURING ON ONE PHASE 1 2 3 4 5 5 6 7 L N LOAD 14 15 16 17 E D Input 2 - U C GND - U GND - I Input 1 - I III Input 3 - U B 11 12 13 A 10 I 9 II 8 IV V VI CONNECTION FOR MEASURING ON ONE PHASE 1 2 3 4 5 5 6 7 L1 LOAD 14 15 16 17 LOAD L2 LOAD L3 N ! In case of connecting clips GND - U or GND - I to a phase, on this potential is subsequently the connector OM Link and secondary inputs. It is necessary to abide by the precautions of hazardous contact with active parts of the instrument in compliance with relevant standards and regulations INSTRUCTIONS FOR USE OM 402PWR | 7 4 INSTRUMENT SETTING • For expert users • Complete instrument menu PROFI • Access is password protected Setting • Possibility to arrange items of the „User“ menu • Tree menu structure • For trained users LIGHT • Only items necessary for instrument setting • Access is password protected Setting • Possibility to arrange items of the „User“ menu • Linear menu structure USER • For user operation • Menu items are set by the user (Profi/Light) as per request Setting • Access is not password protected • Optional menu structure either tree (PROFI) or linear (LIGHT) 8 | INSTRUCTIONS FOR USE OM 402PWR INSTRUMENT SETTING 4.1 4 Setting The instrument is set and controlled by five control keys located on the front panel. All programmable settings of the instrument are performed in three adjusting modes: LIGHT Simple programming menu - contains solely items necessary for instrument setting and is protected by optional number code PROFI Complete programming menu - contains complete instrument menu and is protected by optional number code USER User programming menu - may contain arbitrary items selected from the programming menu (LIGHT/PROFI), which determine the right (see or change) - acces without password All programmable parameters are stored in the EEPROM memory (they hold even after the instrument is switched off). Complete instrument operation and setting may be performed via OM Link communication interface, which is a standard equipment of all instruments. The operation program is freely accessible (www.orbit.merret.cz) and the only requirement is the purchase of OML cable to connect the instrument to PC. It is manufactured in version RS 232 and USB and is compatible with all ORBIT MERRET instruments. Another option for connection is with the aid of data output RS 232 or RS 485 (without the need of the OML cable). Scheme of processing the measured signal Channel I Input I Converter Input U Min/Max FILTER Linearization Channel U Relays FILTER Linearization FILTER Linearization FILTER Linearization Channel P Analog Channel F Data Memory MAT.FCE. Linearization Display INSTRUCTIONS FOR USE OM 402PWR | 9 4 INSTRUMENT SETTING Setting and controlling the instrument is performed by means of 5 control keys located on the front panel. With the aid of these keys it is possble to browse through the operation menu and to select and set required values. Measured value (red/green LED) Indication of channel (green LED) I U P F Current Voltage Power Frequency the last two places may display measuring units Ralay status (red LED) ON the digit is lit OFF the digit is not lit OFF the digit is flashing limits with restriction (hysteresis, delay) Function (green LED) I U P F 1 2 85.42 3 4 M M T Min/max. value Tare T Symbols used in the instructions values preset from manufacture DEF 42 MIN CONECT. 30 symbol indicates a flashing light (symbol) inverted triangle indicates the item that can be placed in USER menu broken line indicates a dynamic item, i.e. it is displayed only in particular selection/version after pressing the key the set value will not be stored after pressing the key the set value will be stored continues on page 30 Setting the decimal point and the minus sign DECIMAL POINT Its selection in the menu, upon modification of the number to be adjusted it is performed by the control key beyond the highest decade, when the decimal point starts flashing . Positioning is performed by / . with transition THE MINUS SIGN Setting the minus sign is performed by the key on higher decade. When editing the item substraction must be made from the current number (e.g..: 013 > , on class 100 > -87) 10 | INSTRUCTIONS FOR USE OM 402PWR INSTRUMENT SETTING 4 Control keys functions Key Measurement Menu Setting numbers/selection access into USER menu exit menu quit editing programmable key function back to previous level move to higher decade programmable key function move to previous item move down programmable key function move to next item move up programmable key function confirm selection confirm setting/selection numeric value is set to zero + + access into LIGHT/PROFI menu + direct access into PROFI menu + configuration of an item for “USER” menu + determine the sequence of items in “USER - LIGHT” menu Setting items into „USER“ menu • in LIGHT or PROFI menu • no items permitted in USER menu from manufacture • on items marked by inverted triangle legend is flashing - current setting is displayed --- NO YES SHOW + NO YES SHOW return to item --- item will not be displayed in USER menu item will be displayed in USER menu with the option of setting item will be solely displayed in USER menu INSTRUCTIONS FOR USE OM 402PWR | 11 5 SETTING 5.0 light Setting “LIGHT” LIGHT Simple programming menu - contains only items necessary for instrument setting and is protected by optional number code • For capable users LIGHT • Only items necessary for instrument setting • Access is password protected SETTING • Possibility to arrange items of the „User“ menu • Linear menu structure Preset from manufacture Password Menu USER menu Setting the items Preset “0” LIGHT off DEF “Power” PROJECTION OF MEASURING UNITS ON THE DISPLAY Multiplying constant Channel/Unit “Channel I” - Current “Channel U” - Voltage “Channel P” - Active power “Channel Fr” - Frequency “S” - Apparent power “Q” - Idle power “Cos Fi” - Power factor 12 | mili (0,001) without (1) kilo (1000) mA mV mW Hz mVA mVr - A V W Hz VA VAr - kA kV kW Hz kVA kVr - INSTRUCTIONS FOR USE OM 402PWR light 5 ! 142. 8 W Upon delay exceeding 60 s the programming mode is automatically discontinued and the instrument itself restores the measuring mode + 0 PASSW. Range “Channel I” MODE I SETTING Access password AC Filter Range “Channel I” I R.3 MODE U U INP.3 Multiplying const. “Channel I” Projection “Channel I” MAX I 5 Projection “Channel U” PREF. I 450 Calculation of 3-phase output PREF. U NO Select input for “Mat. functions” PREF. P FORM. I 0000. o o Decimal point for “Channel U” - NULL Multiplying const. “Channel P” 3F. GRID NO Decimal point for “Channel I” - NULL Multiplying const. “Channel U” MAX U AC. FIL. FORM. U 00000. o Decimal point for “Channel P” - NULL Multiplying const. “Mat. functions” FORM. P 000000 Decimal point for “Mat. functions” INP. M FIL. P PREF. M - NULL LIM. L.1 20 LIM. L. 2 40 LIM. L.3 60 LIM. L.4 80 FORM. M FLOA. P. Option - comparator Option - Analog output TYP A. O . I 20 Menu type MENU OM 402. . . . 0 CALIB. YES New password ENGL. 142. 8 W N. PASS. MAX A. O . 100 Return to manufacture setting Return to manufacture calibration LIGHT Language selection LANG. MIN A. O . SETTIN. POWER Identification 0 IDENT. YES Return to measuring mode INSTRUCTIONS FOR USE OM 402PWR | 13 5 light SETTING 142. 8 W PASSW. Entering access password for access into the menu 0 PASSW. Access into instrument menu PAS = 0 - access into menu is unrestricted, after releasing keys you automaticaly move to first item of the menu PAS > 0 - access into menu is protected ny number code Example Set “Password” = 42 1 2 32 42 MODE I I R.1 MODE I I R. 2 I R.3 02 Select measuring range of the instrument - settting of the input range depends on the ordered measuring range 12 22 MODE I MODE I 0 Menu Range „K“ Range „P“ I R.1 0…60 mV 0…1 A I R.2 0…150 mV 0…2,5 A I R.3 0…300 mV 0…5 A DEF = I R.3 (Range “P”) Example Ronge: 0…150 mV I R.3 14 | INSTRUCTIONS FOR USE OM 402PWR I R. 2 MODE U light 5 U INP. 2 U INP.3 MODE U Select measuring range of the instrument - setting of the input range depends on the ordered measuring range MODE U MODE U SETTING Menu Range „S“ Range „U“ U INP.2 0…10 V 0…250 V U INP.3 0…120 V 0…450 V DEF = U INP.3 Example Range 0…250 V U INP. .3 AC. FIL. YES AC. FIL. U INP. 2 AC. FIL. NO Input filter function suppressing the DC component NO - allows for measurement solely of the AC component - measures both the DC and the AC component of the input signal YES DEF = NO Filter is on - measures solely the AC component of input signal Example Measurrement of alternating component only NO Filter is off YES MAX I INSTRUCTIONS FOR USE OM 402PWR | 15 5 SETTING MAX I light MAX I Setting projection for maximum input current 5 Setting display projection for maximum value of - position of the DP does not affect display projection input current - range of the setting -999…9999 DEF = 5 Example Projection for 150 mV > Max = 3500 5 PREF. I 4 3 0 00 000 100 200 300 400 0500 1500 2500 3500 PREF. I m-MILI -NULL K-KILO Select the multiplying constant - the constant allows for another mathematical calculation with the option of extended projection of measuring units, display projection INSTRUCTIONS FOR USE OM 402PWR K-KILO - NULL Constant 0,001 prefix “m” added Constant 1 without prefix Constant 1000 prefix “K” added Example Division constant 1000 > PREF. I = K-KILO -NULL m-MILI K-KILO DEF = 1 (- NULL) | 1 500 PREF. I 16 2 FORM. I light FORM. I 000000 00000. o 0000. o o 000. o oo 5 FLOA. P. FORM. I SETTING Setting projection of the decimal point DEF = 0000.oo - positioning of the DP is set here in the measuring mode Example Projection of DP on display > 00000.o 0000. o o MAX U 450 MAX U 00000. o MAX U Setting projection for maximum input voltage Setting display for maximum value of input - position of the DP does not affect display projection current - range of the setting is -999…9999 DEF = 450 Example Projection for 450 V > MAX U = 1000 450 450 460 470 480 490 200 100 000 500 400 300 0000 1000 PREF. U INSTRUCTIONS FOR USE OM 402PWR | 17 5 light SETTING PREF. U m-MILI PREF. U -NULL K-KILO Select multiplying constant m-MILI - constant allows for another mathematic recalculation with option of extended projection of measuring units, display projection - NULL K-KILO Constant 0,001 prefix “m” added Constant 1 without prefix Constant 1000 prefix “K” added DEF = 1 (- NULL) Example Division constant 1000 > PRE. I = K-KILO -NULL FORM. U K-KILO 000000 00000. o FORM. U 0000. o o FLOA. P. FORM. U 000. o oo Setting projection of the decimal point DEF = 00000.o - positioning of the DP is set here in the measuring mode Example Projection of DP on display > 000000 00000. o 18 | INSTRUCTIONS FOR USE OM 402PWR 000000 3F. GRID light 3F. GRID NO 3F. GRID SETTING 5 YES Select calulation for 3-phase network NO DEF = NO YES Calculation is inactive Calculation is active - value is calculated with presumption of balanced take-off in all phases - for P, S Q the value is multiplied by 3x Example Calculation for 3-phase network > 3F. GRID = YES NO PREF. P m-MILI PREF. P YES -NULL PREF. P K-KILO Select multiplying constant m-MILI - constant allows for another mathematic recalculation with option of extended projection of measuring units, display projection - NULL K-KILO Constant 0,001 prefix “m” added Constant 1 without prexix Constant 1000 prefix “K” added DEF = 1 (- NULL) Example Division constant 1000 > PREF. I = K-KILO -NULL K-KILO FORM. U INSTRUCTIONS FOR USE OM 402PWR | 19 5 light SETTING FORM. P 000000 00000. o 0000. o o FLOA. P. 000. o oo FORM. P Setting projection of the decimal point DEF = 000000 - positioning of the DP is set here in the measuring mode Example Projection of DP on display > 00000.o 000000 INP. M. 00000. o NO FIL. I INP. M. FIL. U .... S Select input for calculation of mathematic function INPUT M - select value from which mathematic function will be calculated DEF = FIL. P Input Mat. functions from “Channel U” > INP. M=FIL. U FIL. P 20 | INSTRUCTIONS FOR USE OM 402PWR FIL. U COS. FI INP. M. Q INP. M. Menu Description BAN Mat. functions off FIL. I From „Chan. I“ after filtration FIL. U From „Chan. U“ after filtration FIL. P From „Chan. P“ after filtration FIL. F From „Chan. F“ after filtration MIN From „Min. value“ MAX From „Max. value“ S From „Apparent power“ Q From „Idle power“ COS. FI From „Cos Fi“ Example light PREF. M. m-MILI PREF. M. -NULL SETTING 5 K-KILO Select multiplying constant m-MILI - constant allows for another mathematic recalculation with option of extended projection of measuring units, display projection - NULL K-KILO Constant 0,001 prefix “m” added Constant 1 without prexix Constant 1000 prefix “K” added DEF = 1 (- NULL) Example Division constant 1000 > PREF. I = K-KILO -NULL FORM. M. 000000 K-KILO 00000. o FORM. M 0000. o o 00. o ooo 0. o oooo FLOA. P. FORM. M 000. o oo Setting projection of the decimal point DEF = FLOA. P. - positioning of the DP is set here in the measuring mode Example Projection of DP on display > 000000 PLOV. T 000000 FORM. P *subsequent item on the menu depends on instrument equipment INSTRUCTIONS FOR USE OM 402PWR | 21 5 SETTING LIM L. 1 light LIM L.1 Setting boundary for limit 1 20 - contingent modification of hysteresis or delay may be performed in “PROFI” menu Setting boundary for limit 1 Displayed only with options > Comparators - range of the setting is -99999…999999 - default “Hystresis”=0 “Delay”=0 DEF = 20 Example Setting limit 1 > L 1 = 32 20 LIM L. 2 21 22 32 - contingent modification of hysteresis or delay may be performed in “PROFI” menu Setting boundary for limit 2 - range of the setting is -99999…999999 - default “Hysteresis”=0 “Delay”=0 DEF = 40 Example Setting limit 2 > L 2 = 53.1 40 MENU Setting boundary for limit 2 40 LIM L. 2 22 41 41 31 231 331 431 531 000531 000531. 00053.1 MENU 031 131 0531 00531 * subsequent item on the menu depends on instrument equipment ! Items for “Limits” and “Analog output” are accessible only if incorporated in the instrument. 22 | INSTRUCTIONS FOR USE OM 402PWR light LIM L.3 60 LIM L.3 SETTING Setting boundary for limit 3 - contingent modification of hysteresis or delay may be performed in “PROFI” menu Setting boundary for limit 3 DEF = 60 Example Setting limit 3 > L 3 = 85 60 61 62 63 65 75 85 MENU 80 LIM L.4 Displayed only with options > Comparators - range of the setting is -99999…999999 - default “Hysteresis”=0 “Delay”=0 LIM L.4 5 64 65 * subsequent item on the menu depends on instrument equipment Setting boundary for limit 4 - contingent modification of hysteresis or delay may be performed in “PROFI” menu Setting boundary for limit 4 - range of the setting is -99999…999999 - default “Hysteresis”=0 “Delay”=0 DEF = 80 Example Setting limit 4 > L 4 = 103 80 81 82 83 03 003 103 MENU 83 93 * subsequent item on the menu depends on instrument equipment INSTRUCTIONS FOR USE OM 402PWR | 23 5 SETTING TYP. A. O . light 0-20mA E. 4-20 4-20mA 0-5mA 0-2 V 0-5 V 0-10 V Setting the type of analog output Displayed only with options > Analog output TYP. A. O . Menu Range 0-20mA 0…20 mA E. 4-20mA 4…20 mA 4-20mA 4…20 mA 0-5mA 0…5 mA 0-2 V 0…2 V 0-5 V 0…5 V 0-10 V 0…10 V Description with indication of error statement (<3,6 mA) DEF = 4…20 mA Example Type of analog output - 0...10 V > TYP. A.O. = 0-10 V 4-20mA MIN A. O . 0-5mA Assigning the display value to the beginning of the AO range 0 MIN A. O . 0-2 V Assigning the display value to the beginning of 0-5 V 0-10 V MIN A. O . DEF = 0 the AO range - range of the setting is -999…9999 Example Display value for the beginning of the AO range > MIN A.O. = 0 0 MAX A. O . ! Items for “Limits” and “Analog output” are accessible only if incorporated in the instrument. 24 | INSTRUCTIONS FOR USE OM 402PWR light MAX A. O . 100 MAX A. O . SETTING 5 Assigning the display value to the end of the AO range Assigning the display value to the end of the DEF = 100 AO range Displayed only with options > Analog output - range of the setting is -999…9999 Example Display value for the end of the AO range > MAX A.O. = 120 100 100 110 120 MENU INSTRUCTIONS FOR USE OM 402PWR | 25 5 SETTING MENU light LIGHT MENU PROFI Setting the menu type LIGHT/PROFI LIGHT > menu LIGHT, a simple menu, which contains only the most essential items necessary for instrument setting > linear tree structure PROFI > menu PROFI, a complete menu for complete instrument setting > tree menu structure DEF = LIGHT Example Menu LIGHT > MENU = LIGHT LIGHT CALIB. CALIB. YES CALIB. Restoration of manufacture calibration Prior to execution of any modifications you will be asked to confirm your selection. (YES) - in the event of error calibration it is feasible to restore manufacture calibration. Example Restoration of manufacture setting > CALIIB. CALIB. SETTIN. YES POWER VOLTAGE SETTIN. SETTIN. CURREN. Restoration of manufacture instrument setting - in the event of error setting or calibration it is possible to return to manufacture setting. Prior to execution of changes you will be asked to confirm your selection (YES) - reading manufacture calibration and primary setting of items in menu (DEF) 26 | INSTRUCTIONS FOR USE OM 402PWR POWER VOLTAG. Setting for measurement of power output - “Channel P” Setting for measurement of voltage - “Channel U” Setting for measurement of current - “Channel I” Example Restoration of manufacture setting > SETTIN. POWER - presetting “source” for further evaluation (e.g.: select “VOLTAGE” > evaluation of limits, analog, min/max. value, etc... from “Channel U” CURREN. Restore manufacture Presetting constants and evaluation SETTIN. LANG. light LANG. CZECH LANG. SETTING ENGL. Selection of language in instrument menu - selection of language version of the instrument menu DEF = ENGL. Example Language selection - ENGLISH > LANG. = ENGL. CZECH N. PASS. 0 N. PASS. 5 ENGL. N. PASS. Setting new access password Setting new access password - access password for menu LIGHT/PROFI - range of the number code 0…9999 - upon setting the password to “000” the access to menu LIGHT/PROFI is free without prompt to enter it - in the event of loss universal password “8177” may be used DEF = 0 Example New password - 341 > N.PASS. = 341 0 1 01 11 21 31 41 041 141 241 341 IDENT. INSTRUCTIONS FOR USE OM 402PWR | 27 5 light SETTING instrument type IDENT. OM 402PWR YES IDENT. Instrument SW version - the display shows the type of instrument indication, SW number, SW version and current input setting (Mode) 142. 8 W 28 | Return to measuring mode INSTRUCTIONS FOR USE OM 402PWR SW number 61- SW version 139 setting the input type 4-20mA - if SW version contains a letter in first position, then it is a customer SW - after the identification is completed the menu is automatically exited and the instrument restores the measuring mode light SETTING INSTRUCTIONS FOR USE OM 402PWR | 5 29 6 SETTING 6.0 profi Setting “PROFI” PROFI Complete programming menu • contains complete instrument menu and is protected by optional number code • designed for expert users • preset from manufacture is menu LIGHT • For expert users • Complete instrument menu PROFI • Access is password protected SETTING • Possibility to arrange items of the „User“ menu • Tree menu structure Switching over to “PROFI” menu + • temporary switch-over to PROFI menu, which is suitable to edit a few items • after quitting PROFI menu the instrument automatically switches to LIGHT menu • access is password protected (if it was not set under item N. PASS. =0) + • access into LIGHT menu and transition to item „MENU“ with subsequent selection of „PROFI“ and confirmation • after re-entering the menu the PROFI type is active • access is password protected (if it was not set under item N. PASS. =0) 30 | INSTRUCTIONS FOR USE OM 402PWR profi SETTING 6 PROJECTION OF MEASURING UNITS ON THE DISPLAY Multiplying constant Channel/Unit “Channel I” - Current “Channel U” - Voltage “Channel P” - Active power “Channel Fr” - Frequency “S” - Apparent power “Q” - Idle power “Cos Fi” - Power factor mili (0,001) bnull (1) kilo (1000) mA mV mW Hz mVA mVr - A V W Hz VA VAr - kA kV kW Hz kVA kVr - INSTRUCTIONS FOR USE OM 402PWR | 31 6 profi SETTING 6.1 Setting “PROFI” - INPUT The primary instrument parameters are set in this menu INPUTS CLEAR CHANNE. CONFIG. CLEAR OUTPUT. RTC CONFIG. SERVIC. EXT. IN. RTC KEYS EXT. IN. KEYS Resetting internal values Selection of measuring range and parameters Setting date and time for option with RTC Setting external inputs functions Assigning further functions to keys on the instrument 6.1.1 Resetting internal values CLEAR INPUTS CLEAR CL. TAR. TARE I CHANNE. CONFIG. CL. M.M. TARE U OUTPUT. RTC CL. MEM. TARE P SERVIC. EXT. IN. TARE F KEYS ALL TARE I TARE U TARE P TARE F ALL INPUTS CLEAR CL. TAR. CHANNE. CONFIG. CL. M.M. OUTPUT. RTC CL. MEM. SERVIC. EXT. IN. KEYS CL. M. M . Resetting internal values Tare resetting channel - Current Tare resetting channel - Voltage Tare resetting channel - Power Tare resetting channel - Frequency Tare resetting on all channels Resetting min/max value - resetting memory for the storage of minimum and maximum value achieved during measurement CL. MEM. Resetting the instrument memory - resetting memory with data measured in the “FAST” or “RTC” modes - not in standard equipment 32 | INSTRUCTIONS FOR USE OM 402PWR profi 6.1.2a SETTING Select measuring mode - Measuring channel I MODE I CLEAR MODE I I R.1 . CHANNE. CONFIG. INPUTS MODE U I R. 2. RTC READ/S I R.3 . OUTPUT. SERVIC. 6.1.2b 6 Select measuring range - Current - selection of measuring range depends on the ordered version DEF I R.1 . EXT. IN. AC. FIL. KEYS SWITCH I R. 2. TIM. SW. I R.3 . Range 1 0…60 mV/1 A Range 2 0…150 mV/2,5 A Range 3 0…300 mV/5 A Select measuring range - Measuring channel U MODE U CLEAR MODE I U INP. 2. CHANNE. CONFIG. INPUTS MODE U U INP.3 . OUTPUT. SERVIC. DEF EXT. IN. AC. FIL. KEYS SWITCH - selection of measuring range (input) depends on the ordered version U INP.3 Voltage input 2 0 …10 V/250 V Voltage input 2 0 …120 V/450 V READ/S Selection of measuring rate U INP. 2 RTC READ/S Select measuring range - Voltage TIM. SW. 6.1.2c Selection of measuring rate INPUTS CLEAR MODE I 5. 0 CHANNE. CONFIG. MODE U 2.5 RTC READ/S 1. 2 OUTPUT. SERVIC. EXT. IN. AC. FIL. KEYS SWITCH TIM. SW. 0. 6 DEF 5. 0 2.5 1. 2 0. 6 5,0 measurements/s 2,5 measurements/s 1,2 measurements/s 0,6 measurements/s INSTRUCTIONS FOR USE OM 402PWR | 33 6 profi SETTING 6.1.2d Select function of input filter AC. FIL. INPUTS CLEAR MODE I NO CHANNE. CONFIG. MODE U YES OUTPUT. SERVIC. DEF - allows for measurement of alternating component of the input signal RTC READ/S EXT. IN. AC. FIL. KEYS SWITCH Input filter function - supressing DC component NO Filter is off - measures both DC and AC components of the input signal TIM. SW. YES Filter is on - measures only AC component of the input signal 6.1.2e Select projection of measuring channels SWITCH INPUTS CLEAR CHANNE. CONFIG. OUTPUT. SERVIC. MODE I MANUAL MODE U AUTOM. RTC READ/S EXT. IN. MODE KEYS AC. FIL. SWITCH TIM. SW. DEF Select switching of projection of measuring channels - in this menu it s possible to select switching for projection of measuring channels I, U, P, F, MF - selection of quantities for switching can be set separately for individual channels (e.g. for Channel I >> “CHANNELS > CHAN. I > SWITCH.”) MANUAL Manual switching of projection - projection may be switched by selected button (“INPUT > BUTTON”) or external input (“INPUT > EXT. IN.”) AUTOM. CLEAR MODE I CHANNE. CONFIG. INPUTS MODE U OUTPUT. SERVIC. RTC READ/S EXT. IN. KEYS | - switching time is adjustable in item “TIM. SW.” TIM. SW. MODE Setting switching interval for projection AC. FIL. - time is adjustable in range 0,5…99,9 s SWITCH - DEF = 2 TIM. SW. 34 Switching of projection is automatic INSTRUCTIONS FOR USE OM 402PWR profi 6.1.3 SETTING Setting real time clock RTC CLEAR TIME CHANNE. CONFIG. INPUTS DATE OUTPUT. RTC SERVIC. EXT. IN. TIME Setting the real time clock (RTC) Time setting - format 23.59.59 DATE KEYS 6.1.4a 6 Date setting - format DD.MM.YY Select function of external input EXT. IN. CLEAR EXT. 1 NO CHANNE. CONFIG. INPUTS EXT. 2 HOLD OUTPUT. RTC EXT. 3 LOCK. K. SERVIC. EXT. IN. M. HOLD B. PASS. KEYS TARE I TARE U TARE P TARE F TAR.ALL TAR.AKT. CLR. MM CLR.T. I CLR.T. U CLR.T. P CLR.T. F C..T. ALL C.T. AKT SWCH.1. SXCH. 2. SWCH. 3 NO HOLD External input function selection Input is off Activation of HOLD Locking keys on the instrument Activation of locking B. PASS. access into programming menu LIGHT/PROFI Tare activation for TARE I “Channel I” Tare activation for TARE U “Channel U” Tare activation for TARE p “Channel P” Tare activation for TARE F “Channel F” Tare activation on all TAR. ALL channels Tare activation on active TAR. AKT. channel Resetting CLR. MM min/max value Clear Tare CLR. T. I for “Channel I” Clear tare CLR. T. U for “Channel U” Tare clear CLR. T. p for “Channel P” LOCK. K. SAVE INSTRUCTIONS FOR USE OM 402PWR | 35 6 profi SETTING Table with control of external inputs Channel EXT. 1 EXT. 2 I 0 0 U 0 1 P 1 0 F 1 1 MF 0 0 1 cos 02 0 1 1 Min 1 0 1 Max 1 1 1 CLR. T. F EXT. 3 C.T. ALL C.T. AKT. SWCH. 1 SWCH. 2 Clear tare for “Channel F” Clear tare on all channels Clear tare on active channel Successive switching of channels projection BCD switching of channels projection - Ext. 1, 2 - control see table - after selecting this option setting for “INPUT 2” is automatically banned SWCH. 3 BCD switching of channels projection - EXT. 1, 2, 3 - control see table - after selecting this option setting for “EXT. 2” and “EXT. 3” Activation of measured SAVE data record in instrument memory (not in standard equipment) * - DEF EXT. 1 > HOLD - DEF EXT. 2 > LOCK. K. Setting procedure is identical for EXT. 2 and EXT. 3 - DEF EXT. 3 > SWCH. 1 6.1.4b Selection of function “HOLD” M. HOLD INPUTS CLEAR CHANNE. CONFIG. OUTPUT. RTC SERVIC. EXT. IN. EXT. 1 DISPL. EXT. 2 DIS.+A.O. EXT. 3 D.+A.O.+L. M. HOLD ALL KEYS DEF DISPL. DIS.+AO. D.+AO.+L. | INSTRUCTIONS FOR USE OM 402PWR “HOLD” locks only the value displayed “HOLD” locks the value displayed and on AO “HOLD” locks the value displayed, on AO and limit evaluation ALL 36 Selection of function “HOLD” “HOLD” locks the entire instrument profi 6.1.5a SETTING Optional accessory functions of the keys FN. LE. CLEAR LEFT FN. LE. NO CHANNE. CONFIG. INPUTS DOWN TMP. LE. CLR. MM MNU. LE. CLR.T. I OUTPUT. RTC UP SERVIC. EXT. IN. ENTER KEYS CLR.T. P NO CLR.T. F CLR. MM C.T. ALL CLR. T. I CLR. T. U MENU TEMP. N. CLR. T. p TARE I CLR. T. F TARE U C.T. ALL TARE P C.T. AKT. TARE F TAR.ALL TAR.AKT. SWCH. 1 ! Presetting measurement > POWER Current (Chan. I) Frequency (Chan. F) Voltage (Chan. U) cos fi (Mat. Fn.) Presetting measurement > VOLTAGE LEFT UP DOWN ENTER Current (Chan. I) Frequency (Chan. F) Power (Chan. P) cos fi (Mat. Fn.) Presetting measurement > CURRENT LEFT UP DOWN ENTER MENU Power (Chan. P) Frequency (Chan. F) Voltage (Chan. U) cos fi (Mat. Fn.) ! Key has no further function Resetting min/max value Clear tare for “Channel I” Clear tare for “Channel U” Clear tare for “Channel P” Clear tare for “Channel F” Clear tare on all channels Clear tare on active channel Direct access into menu on selected item - after confirmation of this selection the “MNU. LE.” item is displayed on superior menu level, where required selection is performed TEMP. N. Preset values of the control keys DEF : Assigning further functions to instr. keys - „FN. LE.“ > executive functions - „TMP. LE.“ > temporary projection of selected values - „MNU. LE.“ > direct access into menu on selected item CLR.T. U C.T. AKT LEFT UP DOWN ENTER 6 Temporary projection of selected values - after confirmation of this selection the item “TMP. LE.” is displayed on superior menu level, where required selection is performed TARE I TARE U TARE p TARE F TAR. ALL TAR. AKT. SWCH. 1 Tare activation for “Channel I” Tare activation for “Channel U” Tare activation for “Channel P” Tare activation for “Channel F” Tare activation on all channels Tare activation on active channel Successive switching of channels projection Setting is identical for LEFT, DOWN, UP and ENTER INSTRUCTIONS FOR USE OM 402PWR | 37 6 profi SETTING 142. 8 + PASSW. Access password 0 INPUTS CLEAR CHANNE. TARE I ALL CL. TAR. CHAN. I MAX. I 0 FILTER CL. M. M . CON. F.I. CL. MEM. I R.1 I R.2 I R.3 MODE I MODE U U INP. 2 U INP. 3 READ/S 0.6 1.2 2.5 5.0 CHAN. U AC FIL. YES NO SWITCH MANUAL AUTOM. CHAN. P 2 TIME 0 DATE 0 FORM. I 000000 00000.o FLOAT. P. SWCH. I YES NO SAVE I YES NO Further setting is identical with setting “Channel I” YES NO 3F. GRID. Further setting is identical with setting “Channel I” CHAN. F TIM. SW. FILTER EXT. IN. EXT. 1 MAT. FN. EXT. 3 OFF SAVE DISPL. ALL MIN. MAX. LEFT ENTER 38 | NO POLIN ROOT SIN X MATH. F. OFF SAVE OFF SAVE NO FIL. I FIL. U S Q COS. FI INP. F. CON. A 0 CON. F 0 PREF. M. KEYS 0 Further setting is identical with setting “Channel I” EXT. 2 M. HOLD NO AVER. ROUND MOD. F. F CON. F. F. RTC 0 m-MILI -NULL K-KILO PREF. I CONFIG. NO AVER. ROUND MOD. F.I m-MILI -NULL K-KILO FORM. M. 000000 00000.o FLOAT. P. SWCH. M. YES NO SAVE M. YES NO INP. M. M . NO CHAN. I FIL. I MAT. FN. COS. FN. LE. NO CLR. MM CLR. T.I. MENU TMP. H. TARE I TARE U TARE P TARE P TARE F TAR.ALL TMP. LE. NO CHAN. I. FIL. I CHAN. U.. FIL. U CHAN. P. FIL. P TIME DATE TARE I TARE U MNU. LE. LIM. 1 LIM. 2. LIM. 3 LIM. 4 INSTRUCTIONS FOR USE OM 402PWR profi SETTING OUTPUT. LIMITS SERVIC. LIM 1 LIM 4 INP. L1 NO CHAN. I FIL. I MAX MOD. L.1 HYSTER FROM.. . DOSING TYP L.1 CLOSE OPEN LIM. L.1 20 HYS. L1. 0 ON L.1 0 OFF L.1 0 PER. L.1 0 TIM. L.1 0 LIGHT PROFI MENU RESTOR. CALIB. YES SETTIN. POWER VOLTAG. CURREN. CZECH ENGL. MENU N. PASS. DATA IDENT. ASCII M. BUS NO CHAN. I FIL. I MAT. FN. COS. 02 MIN MAX INP. A. O . 0-20mA E 4-20 4-20mA 0-5mA 0-2V 0-5V 0-10V TYP. A. O . MIN A. O . 0 MAX A. O . 5 / 450 / 2250 PERM. BRIGHT 02 L TAR.AKT. SWCH. 1 OM 402PWR. . . . 0 PROT. DISP. 0 600 1200 2400 115200 2320400 DAUB ADDR. AN. OUT. 6 CHAN. I FIL. I MAT. FN. COS. 02 MIN MAX 0% 25% 50% 75% 100% ! Upon delay exceeding 60 s the programming mode is automatically discontinued and the instrument itself restores the measuring mode TARE P TAR F. INSTRUCTIONS FOR USE OM 402PWR | 39 6 profi SETTING 6.1.5b Optional accessory functions of the keys - Temporary projection TMP. LE. CLEAR LEFT FN. LE. NO CHANNE. CONFIG. INPUTS DOWN TMP. LE. CHAN. I OUTPUT. RTC UP FIL. I SERVIC. EXT. IN. ENTER CHAN. I KEYS FIL. U CHAN. U FIL. P CHAN. F FIL. F MAT. FN. COS. 02 MIN. MAX LIM 1 LIM 2 LIM 3 LIM 4 TIME DATE TARE I TARE U TARE P TARE F ! Setting is identical for LEFT, DOWN, UP and ENTER ! “COS. 02” is derived from “COS. FI.” when the range -1…1 is tranferred to 0…2 for evaluation 40 | INSTRUCTIONS FOR USE OM 402PWR Temporary projection of selected item - “Temporary” projection of selected value is displayed for the time of keystroke - “Temporary” projection may be switched + “Selected to permanent by pressing key”, this holds until the stroke of any key Temporary projection is off Temporary projection of CHAN. I “Channel I” value Temporary projection of FIL. I “Channel I” value after processing digital filters Temporary projection of CHAN. U “Channel U” value Temporary projection of FIL. U “Channel U” value after processing digital filters Temporary projection of CHAN. P “Channel P” value Temporary projection of FIL. P “Channel P” value after processing digital filters Temporary projection of CHAN. F “Channel F” value Temporary projection of FIL. F “Channel F” value after processing digital filters Temporary projection of MAT. FN. “Mathematic functions” value Temporary projection of COS. O2 auxiliary channel cos fi (range 0-2) Temporary projection of MIN “Min. value” Temporary projection of MAX “Max. value” Temporary projection of LIM 1 “Limit 1” value Temporary projection of LIM 2 “Limit 2” value Temporary projection of LIM. 3 “Limit 3” value NO profi SETTING TARE F Temporary projection of “Limit 4” value Temporary projection of “TIME” value Temporary projection of “DATE” value Tare value for “Channel I” Tare value for „Channel U” Tare value for “Channel P” Tare value for “Channel F” MNU. LE. Assigning access to selected menu item LIM. 4 TIME DATE TARE I TARE U TARE p 6.1.5c 6 Optional accessory functions of the keys - Direct access to item CLEAR LEFT FN. LE. LIM 1 CHANNE. CONFIG. INPUTS DOWN MNU. LE. LIM 2 OUTPUT. RTC UP LIM 3 SERVIC. EXT. IN. ENTER LIM 4 LIM 1 LIM 2 LIM 3 KEYS LIM 4 Direct access to item “LIM 1” Direct access to item “LIM 2” Direct access to item “LIM 3” Direct access to item “LIM 4” ! Setting is identical for LEFT, DOWN, UP and ENTER INSTRUCTIONS FOR USE OM 402PWR | 41 6 profi SETTING 6.2 Setting “PROFI” - CHANNELS The primary instrument parameters are set in this menu INPUTS CHAN. I CHANNE. CHAN. U CHAN. I OUTPUT. CHAN. P CHAN. U SERVIC. CHAN. F CHAN. P MAT. FN. CHAN. F MIN. MAX MAT. FN. MIN. MAX Setting parameters of measuring “Channel I” Setting parameters of measuring “Channel U” Setting parameters of measuring “Channel P” Setting parameters of measuring “Channel F” Setting parameters of mathematic functions Selection of access and evaluation of Min/ max value 6.2.1a Display projection for “Channel I” MAX. I 42 INPUTS CHAN. I MAX. I CHANNE. CHAN. U FILTER OUTPUT. CHAN. P PREF. I SERVIC. CHAN. F FORM. I MAT. FN. SWCH. I MIN. MAX SAVE I | INSTRUCTIONS FOR USE OM 402PWR Setting display projection for minimum value of input signal - range of the setting is -99999…999999 - DEF = 5 profi 6.2.1b SETTING 6 Digital filters MOD. F. I INPUTS CHAN. I MAX. I MOD. F.I NO CHANNE. CHAN. U FILTER CON. F.I AVER. OUTPUT. CHAN. P PREF. I FLOAT. SERVIC. CHAN. F FORM. I EXPON. MAT. FN. SWCH. I ROUND MIN. MAX SAVE I DEF Selection of digital filters - at times it is useful for better user projection of data on display to modify it mathematically and properly , wherefore the following filters may be used: NO AVER. Filters are off Measured data average - arithmetic average from given number („CON.F. A.“) of measured values - range 2…100 FLOAT. Selection of floating filter - floating arithmetic average from given number („CON.F. A.“) of measured data and updates with each measured value - range 2…30 EXPON. Selection of exponential filter - integration filter of first prvního grade with time constant („CON.F. A.“) measurement - range 2…100 ROUND Measured value rounding - is entered by any number, which determines the projection step (e.g: “CON.F. A.”=2,5 > display 0, 2.5, 5,...) CON. F. A. Setting constants - this menu item is always displayed after selection of particular type of filter - DEF = 2 INSTRUCTIONS FOR USE OM 402PWR | 43 6 profi SETTING 6.2.1d Select multiplying constant PREF. I INPUTS CHAN. I MAX. I m-MILI CHANNE. CHAN. U FILTER - NULL OUTPUT. CHAN. P PREF. I K-KILO SERVIC. CHAN. F FORM. I MAT. FN. SWCH. I MIN. MAX SAVE I 6.2.1d DEF Select multiplying constant - constant allows for another mathematic recalculation with option of extended projection of measuring units K-KILO Constant 0,001 prefix “m” added Constant 1 without prefix Constant 1000 prefix “K” added FORM. I Selection of decimal point m-MILI - NULL Projection format - positioning of decimal point INPUTS CHAN. I CHANNE. CHAN. U FILTER 00000. o MAX. I OUTPUT. CHAN. P PREF. I 0000. o o SERVIC. CHAN. F FORM. I 000. o oo MAT. FN. SWCH. I MIN. MAX SAVE I 000000 FLOA. P. - the instrument allows for classic projection of a number with positioning of the DP as well as projection with floating DP, allowing to display a number in its most exact form „FLOAT.P.“ 000000. 00000. o 0000. o o 000. o oo FLOA. P. Setting DP - XXXXXX. Setting DP - XXXXX.x Setting DP - XXXX.xx Setting DP - XXX.xxx Floating DP DEF “Channel I” - 000.ooo DEF “Channel U” - 00000.o DEF “Channel P” - 000000 DEF “Channel F” - 0000.oo 44 | INSTRUCTIONS FOR USE OM 402PWR profi 6.2.1e SETTING Select channel projection during switching SWCH. I INPUTS CHAN. I MAX. I YES CHANNE. CHAN. U FILTER NO OUTPUT. CHAN. P PREF. I SERVIC. CHAN. F FORM. I MAT. FN. SWCH. I MIN. MAX SAVE I 6.2.1f DEF Select channel projection during switching - setting in this item enables the user to select individual measuring channels, which will be displayed during switching function channels „SWCH. 1“ YES NO Projection permitted Projection prohibited Selection of storing data into instrument memory SAVE I INPUTS CHAN. I MAX. I YES CHANNE. CHAN. U FILTER NO OUTPUT. CHAN. P PREF. I SERVIC. CHAN. F FORM. I MAT. FN. SWCH. I MIN. MAX SAVE I 6.2.2a 6 DEF Selection of storing data into instrument memory - by selection in this item you allow to register values into instrument memory - another setting in item “OUTPUT. > MEMORY” (not in standard experiment) YES NO Measured data are stored in the memory Measured data are not stored Display projection for “Channel U” MAX. U INPUTS CHAN. I MAX. U Setting display projection for minimum value of input signal - range of the setting is -99999…999999 CHANNE. CHAN. U FILTER OUTPUT. CHAN. P PREF. U SERVIC. CHAN. F FORM. U ! MAT. FN. SWCH. U Further setting is identical with setting “Channel I” MIN. MAX SAVE U - DEF = 450 INSTRUCTIONS FOR USE OM 402PWR | 45 6 profi SETTING 6.2.3a Setting parameters for “Channel P” 3F. SIT INPUTS CHAN. I 3F. SIT YES CHANNE. CHAN. U FILTER NO OUTPUT. CHAN. P PREF. P SERVIC. CHAN. F FORM. P MAT. FN. SWCH. P MIN. MAX SAVE P NO DEF YES Calculation of 3-phase power Calculation is off Calculation is on - value is calculated with presumption of balanced take-off on all phases - for P, S Q the value is multiplied by 3x ! Further setting is identical with setting “Channel I” 6.2.4a Setting parameters for “Channel F” MOD. F. F INPUTS CHAN. I FILTER MOD. F. F NO CHANNE. CHAN. U FORM. F CON. F. F. AVER. OUTPUT. CHAN. P SWCH. F FLOAT. SERVIC. CHAN. F SAVE F EXPON. MAT. FN. DEF Setting digital filters - sometimes, it is useful for better user projection of data on display to aptly modify it mathematically and to that purpose the following filters may be used ROUND NO MIN. MAX AVER. FLOAT. EXPON. ROUND CON F. F. Filters are off Averaging of measured value Select floating filter Select exponential filter Rounding measured value Setting constant ! Further setting is identical with setting “Channel I” 46 | INSTRUCTIONS FOR USE OM 402PWR profi 6.2.5a SETTING 6 Mathematic functions - select input INP. M. INPUTS CHAN. I INP. M. NO. CHANNE. CHAN. U MAT. F. FIL. I OUTPUT. CHAN. P CON. A FIL. U SERVIC. CHAN. F CON. B FIL. P MAT. FN. CON. C FIL. F MIN. MAX CON. D MIN. CON. E MAX CON. F S PREF. M. Q FORM. M. COS. FI - select value from which mathematic function is calculated DEF SAVE M. FIL. I Mathematic functions are off From “Channel I” after modification by digital FIL. U From “Channel U” after modification by digital FIL. P From “Channel P” after modification by digital FIL. F From “Channel F” after modification by digital NO filter filter filter DESC. M. SWCH. M. Select input for calculation of mat. function filter MIN MAX S Q COS. FI From “Min. value” From “Max. value” From “Apparent power” From “Idle power” From “cos fi” INSTRUCTIONS FOR USE OM 402PWR | 47 6 profi SETTING 6.2.5b Mathematic functions Select mathematic functions MATH. F. INPUTS CHAN. I INP. M. OFF CHANNE. CHAN. U MATH. F. POLIN. OUTPUT. CHAN. P CON. A 1/MUL. SERVIC. CHAN. F CON. B LOGAR. MAT. FN. CON. C EXPON. MIN. MAX CON. D POWER CON. E ROOT KON. F SIN X PREF. M. FORM. M. DESC. M. DEF POLIN Ax5 + Bx 4 + Cx3 + Dx 2 + Ex + F 1/x 1/MUL. A B C D E + + + + +F x5 x4 x 3 x 2 x Logarithm LOGAR. ⎛ Bx + C ⎞ A × ln ⎜ ⎟+ F ⎝ Dx + E ⎠ Exponential EXPON. SWCH. M. SAVE M. Mathematic functions are off Polynome OFF A× e ⎛ Bx +C ⎞ ⎜ ⎟ ⎝ Dx+ E ⎠ +F Power POWER A × ( Bx + C )(Dx + E ) + F Root ROOT Bx + C A× +F Dx + E Sin x SIN X A sin x + B sin x + C sin 3 x + D sin 2 x 5 4 + E sinx + F CON. - Setting constants for calculation of mat. functions - this menu is displayed only after selection of given mathematic function 48 | INSTRUCTIONS FOR USE OM 402PWR profi 6.2.5c SETTING 6 Mathematic functions - select multiplying constant PREF. M. INPUTS CHAN. I INP. M m-MILI CHANNE. CHAN. U MATH. F. - NULL OUTPUT. CHAN. P CON. A K-KILO SERVIC. CHAN. F CON. B MAT. FN. CON. C MIN. MAX CON. D DEF - constant allows for another mathematic recalculation with option of extended projection of measuring units K-KILO Constant 0,001 prefix “m” added Constant 1 without prefix Constant 1000 prefix “K” added FORM. M. Selection of decimal point m-MILI - NULL CON. E Select multiplying constant CON. F PREF. M. FORM. M. DESC. M. SWCH. M. SAVE M. 6.2.5d Mathematic functions - decimal point INPUTS CHAN. I CHANNE. CHAN. U MATH. F. 00000. o INP. M. OUTPUT. CHAN. P CON. A 0000. o o SERVIC. CHAN. F CON. B 000. o oo MAT. FN. CON. C 00. o ooo MIN. MAX CON. D 0. o oooo CON. E CON. F 000000 FLOA. P. - the instrument allows for classic projection of a number with positioning of the DP as well as projection with floating DP, allowing to display a number in its most exact form „FLOA.P.“ 000000. 00000. o DEF 0000. o o 000. o oo PREF. M. FORM. M. 00. o ooo DESC. M. 0. o oooo SWCH. M. SAVE M. FLOA. P. Setting DP - XXXXXX. Setting DP - XXXXX.x Setting DP - XXXX.xx Setting DP - XXX.xxx Setting DP - XX.xxxx Setting DP - X.xxxxx Floating DP INSTRUCTIONS FOR USE OM 402PWR | 49 6 profi SETTING 6.2.5e Mathematic functions - measuring units DESC. M. INPUTS CHAN. I INP. M. CHANNE. CHAN. U MATH. F. OUTPUT. CHAN. P CON. A SERVIC. CHAN. F CON. B MAT. FN. CON. C MIN. MAX CON. D Setting projection of description for “MAT.FN” - projection of mesured data may be extended (at the expense of the number of displayed places) by two characters for description - description is set by shifted ASCII code, when two first places show the set description and two last characters their code in period 0…95 - description is cancelled by code 00 - DEF = no description CON. E CON. F ! PREF. M. Table of signs on page 71 FORM. M. DESC. M. SWCH. M. SAVE M. 6.2.5f Select channel projection during switching SWCH. M. INPUTS CHAN. I INP. M. YES CHANNE. CHAN. U MATH. F. NO OUTPUT. CHAN. P CON. A SERVIC. CHAN. F CON. B MAT. FN. CON. C MIN. MAX CON. D CON. E CON. F PREF. M. FORM. M. DESC. M. SWCH. M. SAVE M. 50 | INSTRUCTIONS FOR USE OM 402PWR DEF Select channel projection during switching - setting in this item enables the user to select individual measuring channels, which will be displayed during switching channel functions „PREP. 1“ YES NO Projection permtted Projection prohibited profi 6.2.5f SETTING 6 Mathematic functions - selection of storing data into instrument memory SAVE M. INPUTS CHAN. I INP. M. YES CHANNE. CHAN. U MATH. F. NO OUTPUT. CHAN. P CON. A SERVIC. CHAN. F DEF - by selection in this item you allow to register values into instrument memory - another setting in item “OUTPUT. > MEMORY” (not in standard experiment) NO Measured data are stored in the memory Measured data are not stored INPUTS Selection of evaluation of min/max value YES MAT. FN. MIN. MAX Selection of storing data into instrument memory CON. F PREF. M. FORM. M. DESC. M. SWCH. M. SAVE M. 6.2.6 Selection of evaluation of min/max value INPUTS CHAN. I CHANNE. CHAN. U INPUTS CHAN. I NO OUTPUT. CHAN. P FIL. I NO SERVIC. CHAN. F CHAN. U CHAN. I MAT. FN. FIL. U FIL. I MIN. MAX CHAN. P FIL. P CHAN. F - selection of value from which the min/ max value will be calculated DEF CHAN. U FIL. U FIL. F CHAN. P MAT. FN. FIL. P COS. 02 CHAN. F FIL. F MAT. FN. COS. 02 Evaluation of min/max value is off From “Channel I” From “Channel I” after digital filters processing From “Channel U” From “Channel U” after digital filters processing From “Channel P” From “Channel P” after digital filters processing From “Channel F” From “Channel F” after digital filters processing From “Mathematic functions” From auxiliary channel „COS FI“ INSTRUCTIONS FOR USE OM 402PWR | 51 6 profi SETTING 6.3 Setting „PROFI“ - OUTPUTS In this menu it is possible to set parame ters of the instrument output signals INPUTS MEMORY CHANNE. LIMITS OUTPUT. DATA SERVIC. AN. OUT. MEMORY LIMITS DATA Setting data logging into memory Setting type and parameters of limits Setting type and parameters of data output DISP. AN. OUT. Setting type and parameters of analog output DISP. 6.3.1a Selection of mode of data logging into instrument memory REWRIT. INPUTS MEMORY 52 REWRIT. YES CHANNE. LIMITS START NO OUTPUT. DATA STOP SERVIC. AN. OUT. PERIOD. DISP. TRIGER | Setting display projection and brightness INSTRUCTIONS FOR USE OM 402PWR DEF Selection of the mode of data logging - selection of the mode in the event of full instrument memory Rewriting values prohibited Rewriting values YES permitted, the oldest get rewritten by the latest NO profi 6.3.1b SETTING 6 Setting data logging into instrument memory - RTC START INPUTS MEMORY - time format HH.MM.SS REWRIT. CHANNE. LIMITS START OUTPUT. DATA STOP SERVIC. AN. OUT. PERIOD. Start of data logging into instrument memory STOP Stop data logging into instrument memory - time format HH.MM.SS PERIOD. Period of data logging into instrument memory - determines the period in which values will be logged in an interval delimited by the time set under items START and STOP DISP. - time format HH.MM.SS - records are made on a daily basis in selected interval and period - item not displayed if “STORE” is selected in menu (Input > EXT. IN.) 6.3.1c Setting data logging into instrument memory - FAST TRIGER INPUTS MEMORY REWRIT. 10% CHANNE. TRIGER 50% LIMITS OUTPUT. DATA 90% SERVIC. AN. OUT. ROLL DEF Setting logging data into inst. memory - logging data into inst. memory is governed by the folowing selection, which determines how many percent of the memory is reserved for data logging prior to initiation of trigger imputse - initiation is on ext. input or control key DISP. Reser. of 10 % memory prior init. of data logging Reser. of 50 % memory 50% prior init. of data logging Reser. of 90 % memory 90% prior init. of data logging After initiation of data ROLL logging the memory is cyclically transcribed 10% INSTRUCTIONS FOR USE OM 402PWR | 53 6 profi SETTING 6.3.2a Selection of input for limits evaluation INP. L1 INPUTS MEMORY LIM 1 INP. L1 CHAN. I CHANNE. LIMITS LIM 2 MOD. L.1 FIL. I OUTPUT. DATA LIM 3 TYP. L.1 CHAN. U CHAN. I SERVIC. AN. OUT. LIM 4 LIM. L.1 FIL. U FIL. I HYS. L.1 CHAN. P ON L.1 FIL. P OFF L.1 CHAN. F PER. L.1 FIL. F CHAN. P TIM. L.1 MAT. FN. FIL. P DISP. COS. 02 - selection of value from which the limit will be evaluated CHAN. U DEF FIL. U CHAN. F MIN MAX FIL. F MAT. FN. COS. 02 MIN. MAX. ! Setting is identical for LIM 2, LIM 3 and LIM 4 ! “COS. 02” is derived from “COS. FI.” when the range -1…1 is tranferred to 0…2 for evaluation 54 | INSTRUCTIONS FOR USE OM 402PWR Selection evaluation of limits From “Channel I” From “Channel I” after digital filters processing From “Channel U” From “Channel U” after digital filters processing From “Channel P” From “Channel P” after digital filters processing From “Channel F” From “Channel F” after digital filters processing From “Mathematic functions” From auxiliary channel „COS FI“ From “Min. value” From “Max. value” profi 6.3.2b SETTING 6 Selection of type of limit MOD. L.1 INPUTS MEMORY LIM 1 INP. L1 HYSTER CHANNE. LIMITS LIM 2 MOD. L.1 FROM. . OUTPUT. DATA LIM 3 TYP L.1 DOSING SERVIC. AN. OUT. LIM 4 LIM. L.1 DISP. DEF HYSTER Selection the type of limit Limit is in mode “Limit, hysteresis, delay” - for this mode the parameters of “LIM. L.” are set, at which the limit will shall react, “HYS. L.” the hysteresis range around the limit (LIM ±1/2 HYS) and time “TIM. L.” determining the delay of relay switch-on HYS. L.1 FROM. ON L.1 Frame limit - for this mode the parameters are set for interval “ON. L.” the relay switch-on and “OFF. L.” the relay switch-off OFF L.1 PER. L.1 TIM. L.1 DOSING Dose limit (periodic) - for this mode the parameters are set for “PER. L.” determining the limit value as well as its multiples at which the output is active and “TIM. L.” indicating the time during which is the output active ! Setting is identical for LIM 2, LIM 3 and LIM 4 6.3.2c Selection of type of output TYP. L.1 INPUTS MEMORY LIM 1 INP. L.1 CLOSE CHANNE. LIMITS LIM 2 MOD. L.1 OPEN OUTPUT. DATA LIM 3 TYP L.1 SERVIC. AN. OUT. LIM 4 LIM. L.1 DISP. HYS. L.1 ON L.1 DEF CLOSE OPEN Selection of type of output Output switches on when condition is met Output switches off when condition is met ! Setting is identical for LIM 2, LIM 3 and LIM 4 OFF L.1 PER. L.1 TIM. L.1 INSTRUCTIONS FOR USE OM 402PWR | 55 6 profi SETTING 6.3.2d Setting values for limits evaluation LIM. L1 INPUTS MEMORY LIM 1 INP. L.1 CHANNE. LIM 2 MOD. L.1 LIMITS OUTPUT. DATA LIM 3 TYP L.1 SERVIC. AN. OUT. LIM 4 LIM. L.1 DISP. Setting limit for switch-on - for type “HYSTER” HYS. L.1 Setting hysteresis - for type “HYSTER” - indicates the range around the limit (in both directions, LIM. ±1/2 HYS.) HYS. L.1 ON. L.1 ON L.1 Setting the outset of the interval of limit switch-on - for type “FROM” OFF L.1 OFF. L.1 PER. L.1 Setting the end of the interval of limit switch-on - for type “FROM” TIM. L.1 PER. L.1 Setting the period of limit switch-on - for type “DOSING” ! TIM. L.1 - for type “HYSTER” and “DOSING Setting is identical for LIM 2, LIM 3 and LIM 4 6.3.3a Selection of data output baud rate BAUD INPUTS MEMORY BAUD 600 CHANNE. ADDR. 1200 DATA AD.-MOD. 2400 1200 4800 2400 OUTPUT. SERVIC. LIMITS AN. OUT. DISP. PROT. 9600 600 DEF 4800 19200 38400 9600 57600 19200 115200 38400 230400 57600 115200 230400 56 | Setting the time switch-on of the limit INSTRUCTIONS FOR USE OM 402PWR Selection of data output baud rate Rate - 600 Baud Rate - 1 200 Baud Rate - 2 400 Baud Rate - 4 800 Baud Rate - 9 600 Baud Rate - 19 200 Baud Rate - 38 400 Baud Rate - 57 600 Baud Rate - 115 200 Baud Rate - 230 400 Baud profi 6.3.3b SETTING 6 Setting instrument address ADDR. Setting instrument address INPUTS MEMORY BAUD - setting in range 0…31 CHANNE. ADDR. - DEF = 00 OUTPUT. SERVIC. LIMITS DATA AD.-MOD. AN. OUT. PROT. AD.-MOD. DISP. Setting instrument address - MODBUS - setting in range 1…247 - DEF = 1 6.3.3c Selection of data output protocol PROT. INPUTS MEMORY BAUD ASCII CHANNE. ADDR. M.BUS DATA AD.-MOD. MODBUS OUTPUT. SERVIC. LIMITS AN. OUT. DISP. PROT. DEF ASCII M. BUS MODBUS Selection of the type of analog output Data protocol ASCII Data protocol DIN MessBus Data protocol MODBUS-RTU - option is available only for RS 485 INSTRUCTIONS FOR USE OM 402PWR | 57 6 profi SETTING 6.3.4a Selection of input for analog output INP. A. O . INPUTS MEMORY INP. A. O . NO CHANNE. LIMITS TYP A. O . CHAN. I OUTPUT. DATA MIN A. O . FIL. I NO SERVIC. AN. OUT. MAX A. O . CHAN. U CHAN. I DISP. - select value from which analog output will be evaluated FIL. U FIL. I CHAN. P FIL. P CHAN. F DEF CHAN. U FIL. U FIL. F MAT. FN. COS. 02 MIN CHAN. P FIL. P CHAN. F MAX FIL. F MAT. FN. COS. 02 MIN ! MAX “COS. 02” is derived from “COS. FI.” when the range -1…1 is tranferred to 0…2 for evaluation 58 | INSTRUCTIONS FOR USE OM 402PWR Select evaluation of analog output AO evaluation is off From “Channel I” From “Channel I” after digital filters processing From “Channel U” From “Channel U” after digital filters processing From “Channel P” From “Channel P” after digital filters processing From “Channel F” From “Channel F” after digital filters processing From “Mathematic functions” From auxiliary channel„COS FI“ AO evaluation from “Min.value” AO evaluation from “Max.value” DEF “Channel I” - FIL. I DEF “Channel U” - FIL. U DEF “Channell P” - FIL. P profi 6.3.4b SETTING Selection of the type of analog output TYP A. O . INPUTS MEMORY INP. A. O . 0-20mA CHANNE. LIMITS TYP A. O . Er 4-20 OUTPUT. DATA MIN A. O . 4-20mA SERVIC. AN. OUT. MAX A. O . DISP. 0-5mA 0-20mA DEF E 4-20 0-10V Selection of the type of analog output Type - 0…20 mA Type - 4…20 mA - with indication of error statement (< 3,0 mA) 0-2V 0-5V 4-20mA 0-5mA 0-2V 0-5V 0-10V 6.3.4c 6 Type - 4…20 mA Type - 0…5 mA Type - 0…2 V Type - 0…5 V Type - 0…10 V Setting the analog output range AN. OUT. INPUTS MEMORY INP. AO. CHANNE. LIMITS TYP. A. O . OUTPUT. DATA MIN A. O . SERVIC. AN. OUT. MAX A. O . DISP. Setting the analog output range - analog output is isolated and its value corresponds with displayed data. It is fully programmable, i.e. it allows to assign the AO limit points to two arbitrary points of the entire measuring range MIN A. O . Assigning the display value to the beginning of the AO range - range of the setting is -99999…999999 - DEF = 0 MAX A. O . Assigning the display value to the end of the AO range - range of the setting is -99999…999999 - DEF = 100 INSTRUCTIONS FOR USE OM 402PWR | 59 6 profi SETTING 6.3.5a Selection of input for display projection PERM. INPUTS MEMORY CHANNE. LIMITS OUTPUT. DATA SERVIC. PERM. CHAN. I BRIGHT FIL. I - selection of value which will be shown on the instrument display CHAN. U CHAN. I AN. OUT. FIL. U FIL. I DISP. CHAN. P FIL. P DEF CHAN. U FIL. U CHAN. F FIL. F CHAN. P MAT. FN. FIL. P COS. 02 CHAN. F MIN. FIL. F MAX. MAT. FN. ! COS. 02 “COS. 02” is derived from “COS. FI.” when the range -1…1 is tranferred to 0…2 for evaluation MIN. MAX. 6.3.5b INPUTS MEMORY CHANNE. LIMITS PERM. 100% BRIGHT. 75% OUTPUT. DATA 50% SERVIC. AN. OUT. 25% DISP. 0% DEF From “Channel I” after digital filters processing From “Channel U” From “Channel U” after digital filters processing From “Channel P” From “Channel P” after digital filters processing From “Channel F” From “Channel F” after digital filters processing From “Mathematic functions” From auxiliary channel „COS FI“ From “Min. value” From “Max. value” 0% Display is off - after keystroke display turns on for 10 s 50% 75% 100% INSTRUCTIONS FOR USE OM 402PWR Selection of display brightness - by selecting display brightness we may appropriately react to light conditions in place of instrument location 25% | From “Channel I” Selection of display brightness BRIGHT 60 Selection display projection Display brightness - 25 % Display brightness - 50 % Display brightness - 75 % Display brightness - 100 % profi SETTING INSTRUCTIONS FOR USE OM 402PWR | 6 61 6 profi SETTING 6.4 Setting “PROFI” - SERVICE The instrument service functions are set in this menu INPUTS MENU CHANNE. RESTOR. OUTPUT. LANG. SERVIC. N. PASS. MENU RESTOR. calibration IDENT. LANG. N. PASS. IDENT. 6.4.1 INPUTS MENU LIGHT CHANNE. RESTOR. PROFI OUTPUT. LANG. SERVIC. N. PASS. DEF IDENT. ! Change of setting is valid upon next access into menu INSTRUCTIONS FOR USE OM 402PWR Selection of menu type LIGHT/PROFI - enables setting the menu complexity according to user needs and skills LIGHT Active LIGHT menu - simple programming menu, contains only items necessary for configuration and instrument setting - linear menu > items one after another PROFI | Language version of instrument menu Setting new access password Instrument identification Selection of type of programming menu MENU 62 Selection of menu type LIGHT/PROFI Restore instrument manufacture setting and Active PROFI menu - complete programming menu for expert users - tree menu profi 6.4.2 SETTING 6 Restoration of manufacture setting Restoration of manufacture calibration of the instrument CALIB. INPUTS MENU CALIB. CHANNE. RESTOR. SETTIN. OUTPUT. LANG. SERVIC. N. PASS. YES - in the event of error setting or calibration it is possible to return to manufacture calibration. Prior to execution of changes you will be asked to confirm your selection „YES“ IDENT. SETTIN. INPUTS MENU CALIB. POWER CHANNE. RESTOR. SETTIN. VOLTAG. OUTPUT. LANG. SERVIC. N. PASS. Return to manufacture setting of the instrument - reading manufacture setting (items marked DEF) - presetting “source” for further evaluation (e.g.: selection “VOLTAGE” > evaluation of limits, analog, min/max. value, etc... from “Channel U” - prior to execution of changes you will be asked to confirm your selection „YES“ CURREN. IDENT. POWER VOLTAG. CURREN. Setting for power measuring - “Channel P” Setting for voltage measuring - “Channel U” Setting for measuring current “Channel I” Restore Jobs performed cancels USER menu rights deletes table of items order in USER - LIGHT menu adds items from manufcture to LIGHT menu deletes data stored in FLASH cancels or linearization tables clears tare clears conduct resistances restore manufacture calibration restore manufacture setting Calibration Setting INSTRUCTIONS FOR USE OM 402PWR | 63 6 profi SETTING 6.4.3 Selection of instrument menu language version LANG. INPUTS MENU CZECH CHANNE. RESTOR. ENGL. OUTPUT. LANG. SERVIC. N. PASS. DEF CZECH ENGL. Selection of instrument menu language version Instrument menu is in Czech Instrument menu is in English IDENT. 6.4.4 Setting new access password Setting new password for access to LIGHT and PROFI menu N. PASS. INPUTS MENU CHANNE. RESTOR. OUTPUT. LANG. SERVIC. N. PASS. IDENT. 6.4.5 - this selection enables changing number code that blocks the access into LIGHT and PROFI Menu. - range of the number code is 0…9999 - universal password in the event of loss is „8177“ Instrument identification IDENT. INPUTS MENU CHANNE. RESTOR. OUTPUT. LANG. SERVIC. N. PASS. IDENT. 64 | INSTRUCTIONS FOR USE OM 402PWR Projection of instrument SW version - display shows type identification of the instrument, SW number, SW version and current input setting (Mode) - if the SW version reads a letter on first position, it is a customer SW profi SETTING INSTRUCTIONS FOR USE OM 402PWR | 6 65 7 user SETTING 7.0 Setting items into “USER” menu • USER menu is designed for users who need to change only several items of the setting without the option to change the primary instrument setting (e.g. repeated change of limit setting) • there are no items from manufacture permitted in USER menu L1 • on items indicated by inverse triangle • setting may be performed in LIGHT or PROFI menu, with the USER menu then overtaking the given menu structure USER • For user operation • Menu items are set by the user (Profi/Light) as per request Setting • Access is not password protected Setting flashing legend - current setting is displayed --- NO YES SHOW 66 | + NO YES SHOW item will not be displayed in USER menu item will be displayed in USER menu with editing option item will be solely displayed in USER menu INSTRUCTIONS FOR USE OM 402PWR return to item --- user SETTING 7 Setting sequence of items in “USER” menu In compiling USER menu from active LIGHT menu the items (max. 10) may be assigned a sequence, in which they will be projected in the menu setting projection sequence --- + 0 Example: Into USER menu were selected these items (keys + ) > CL. TAR., LIM 1, LIM 2, LIM 3, for which we have preset this sequence (keys CL. TAR. LIM 1 LIM 2 LIM 3 + ): 5 0 (sequence not determined) 2 1 Upon entering USER menu (key ) items will be projected in the following sequence: LIM 3 > LIM 2 > CL.TAR. > LIM 1 INSTRUCTIONS FOR USE OM 402PWR | 67 8 DATA PROTOCOL The instruments communicate via serial line RS232 or RS485. For communication they use the ASCII protocol. Communication runs in the following format: ASCII: 8 bit, no parity, one stop bit DIN MessBus: 7 bit, even parity, one stop bit The transfer rate is adjustable in the instrument menu. The instrument address is set in the instrument menu in the range of 0 ÷ 31. The manufacture setting always presets the ASCII protocol, rate of 9600 Baud, address 00. The type of line used - RS232 / RS485 - is determined by an output board automatically identified by the instrument. The commands are described in specifications you can find at na www.orbit.merret.cz/rs or in the OM Link program. DETAILED DESCRIPTION OF COMMUNICATION VIA SERIAL LINE Type 232 Event Confirmation of data acceptannce (PC) - OK Confirmation of data acceptance (PC) - Bad 485 485 Data transmission (instrument) 232 485 Data solicitation (PC) Protocol ASCII MessBus ASCII MessBus A A <CR> # A A <CR> <SADR> <ENQ> ASCII > D (D) (D) (D) (D) (D) (D) (D) (D) (D) <CR> <SADR> D (D) (D) (D) (D) (D) (D) (D) (D) (D) <ETX> ASCII > D (D) (D) (D) (D) (D) (D) (D) (D) (D) <CR> MessBus <SADR> D (D) (D) (D) (D) (D) (D) (D) (D) (D) <ETX> <BCC> <DLE> 1 (D) <CR> (D) <CR> MessBus <NAK> 485 232 ASCII # A A N P (D) (D) (D) (D) (D) (D) MessBus <STX> $ N P (D) (D) (D) (D) (D) <ETX> <BCC> ASCII # A A N P (D) (D) (D) (D) (D) (D) MessBus <SADR> $ N P (D) (D) (D) (D) (D) <ETX> <BCC> OK ! A A <CR> Bad ? A A <CR> ASCII 232 <SADR> <ENQ> Command confirmation (instrument) ASCII MessBus 485 Messbus No - data is transmitted permanently OK ! A A <CR> Bad ? A A <CR> OK <DLE> 1 Bad <NAK> A A <CR> A A <CR> Instrument identification # A A 1Y <CR> HW identification # A A 1Z <CR> One-time transmission # A A 7X <CR> Repeated transmission # A A 8X <CR> 68 | 485 ! ? Command confirmati (instrument) - Bad <BCC> <EADR> <ENQ> Confirmation of address (instrument) Command confirmation (inst.) - OK # No - data is transmitted permanently MessBus Sending address (PC) prior command Command transmission (PC) Transmitted data MessBus INSTRUCTIONS FOR USE OM 402PWR DATA PROTOCOL LEGEND # A RELAY, TARE 35 A 23H 0…31 Command beginning Two characters of instrument address (sent in ASCII - tens and units, e.g. “01“, “99“ universal Tare Change relay 3/4 0 0 0 1 0 0 0 R 0 1 0 0 S 1 1 0 0 T 0 0 1 0 Data - usually characters “0“…“9“, “-“, “.“; (D) - dp. and (-) may prolong data U 1 0 1 0 Relay and tare status V 0 1 1 0 Carriage return <SP> 32 20H Space Number and command - command code 30H…3FH Relay 2 0 0DH D Relay 1 P 13 N, P Sign Q <CR> R ! 33 21H Positive confirmation of command (ok) W 1 1 1 0 ? 63 3FH Negative confirmation of command (point) p 0 0 0 1 q 1 0 0 1 > 62 3EH Beginning of transmitted data r 0 1 0 1 <STX> 2 02H Beginning of text s 1 1 0 1 <ETX> 3 03H End of text t 0 0 1 1 u 1 0 1 1 <SADR> addresa +60H Prompt to send from address <EADR> addresa +40H Prompt to accept command at address v 0 1 1 1 <ENQ> 5 05H Terminate address w 1 1 1 1 <DLE>1 16 49 10H 31H Confirm correct statement <NAK> 21 15H Confirm error statement <BCC> 8 Check sum -XOR Relay status is generated by command #AA6X <CR>. The instrument immediately returns the value in the format >HH <CR>, where HH is value in HEX format and range 00H…FFH. The lowest bit stands for „Relay 1“, the highest for „Relay 8“ INSTRUCTIONS FOR USE OM 402PWR | 69 9 ERROR STATEMENTS ERROR CAUSE ELIMINATION E. D. Un. Number is too small (large negative) to be displayed change DP setting, channel constant setting Number is too large to be displayed change DP setting, channel constant setting Number is outside the table range increase table values, change input setting (channel constant setting) Number is outside the table range increase table values, change input setting (channel constant setting) E. I. Un. Input quantity is smaller than permitted input quantity range change input signal value or input (range) setting E. I. Ov. Input quantity is larger than permitted input quantity range change input signal value or input (range) setting A part of the instrument does not work properly send the instrument for repair Data in EEPROM corrupted perform restoration of manufacture setting, upon repeated error statement send instrument for repair Data in EEPROM outside the range perform restoration of manufacture setting, upon repeated error statement send instrument for repair Memory was empty (presetting carried out) upon repeated error statement send instrument for repair, possible failure in calibration E. D. Ov. E. T. Un.. E. T. Ov. E. HW. E. EE E.. DATA E. CLR. 70 | INSTRUCTIONS FOR USE OM 402PWR TABLE OF SIGNS 10 The instrument allows to add two descriptive characters to the classic numeric formats (at the expense of the number of displayed places). The setting is performed by means of a shifted ASCII code. Upon modification the first two places display the entered characters and the last two places the code of the relevant symbol from 0 to 95. Numeric value of given character equals the sum of the numbers on both axes of the table. Description is cancelled by entering characters with code 00 INSTRUCTIONS FOR USE OM 402PWR | 71 11 TECHNICAL DATA Watch-dog: Calibration: INPUT Range is adjustable depending on the order Voltage: 0…10 V 0…120 V 0…250 V 0…450 V 150 kOhm 930 kOhm 730 kOhm 930 kOhm Input 2 - U Input 3 - U Input 2 - U Input 3 - U Current: 0...60 mV 0...150 mV 0...300 mV 0...1 A 0...2,5 A 0...5 A 21 kOhm 21 kOhm 21 kOhm < 150 mV < 150 mV < 150 mV Input 1 - I Input 1 - I Input 1 - I Input 1 - I Input 1 - I Input 1 - I Input frequency: 0…400 Hz (up to amplitude 8 V) Measured quantities Voltage (VRMS) Current (ARMS) Active power (P) Frequency (Hz) swith calclation Idle power (Q) Apparent power (S) Power factor (cos ϕ) PROJECTION Display: Projection: Decimal point: Brightness: 999999, intensive red or green 14-ti segment LED, digit height 14 mm ±9999 (-99999…999999) adjustable - in menu adjustbale - in menu INSTRUMENT ACCURACY TK: 100 ppm/°C Accuracy: ±0,3 % of range + 1 digit U, I, P, F ±0,6 % of range + 1 digit S ±0,9 % of range + 1 digit Q, Cos Fi Above accuracies apply for rate 2,5 meas./s Rate: 0,6…5 measurements/s Overload capacity: 10x (t < 100 ms) not for 450 V and 5 A, 2x (long-term) Linearisation: by linear interpolation in 50 points - solely via OM Link Digital filters: Averaging, Floating average, Exponential filter, Rounding Functions: Tare - display resetting Hold - stop measuring (at contact) Lock - control key locking MM - min/max value Mathematic functions OM Link: company communication interface for setting, operation and update of instrument SW 72 | INSTRUCTIONS FOR USE OM 402PWR COMPARATOR Type: Mode: Limita: Hysteresis: Delay: Outputs: Relay: reset after 400 ms at 25°C and 40 % of r.h. digital, adjustable in menu Hysteresis, From, Dosing -99999…999999 0…999999 0…99,9 s 2x relays with switch-on contact (Form A) (230 VAC/30 VDC, 3 A)* 2x relays with switch-off contact (Form C) (230 VAC/50 VDC, 3 A)* 2x SSR (250 VAC/ 1 A)* 2x/4x open collector (30 VDC/100 mA) 2x bistabil relays (250 VAC/250 VDC, 3 A/0,3 A)* 1/8 HP 277 VAC, 1/10 HP 125 V, Pilot Duty D300 DATA OUTPUTS Protocols: ASCII, DIN MessBus, MODBUS, PROBUS Data format: 8 bit + no parity + 1 stop bit (ASCII) 7 bit + even parity + 1 stop bit (MessBus) Rate: 600…230 400 Baud RS 232: isolated, two-way communication RS 485: isolated, two-way communication, addressing (max. 31 instruments) PROFIBUS Data protocol SIEMENS ANALOG OUTPUTS Type: isolated, programmable with resolution of max.10 000 points, analog output corresponds with displayed data, type and range are adjustable Non-linearity: 0,2 % of range TC: 100 ppm/°C Rate: response to change of value < 150 ms Voltage: 0…2 V/5 V/10 V Curernt: 0…5/20 mA/4…20 mA - compensation of conduct to 500 Ohm/12 V or 1 000 Ohm/24 V MEASURED DATA RECORD Type RTC: time-controlled logging of measured data into instrument memory, allows to log up to 250 000 values Type FAST: fast data logging into instrument memory, allows to log up to 8 000 values at a rate of 40 records/s Transmission: via data output RS 232/485 or via OM Link * values apply for resistance load TECHNICAL DATA 11 POWER SUPPLY Options: 10…30 V AC/DC, 10 VA, isolated, - fuse inside (T 4000 mA) 80…250 V AC/DC, 10 VA, isolated - fuse inside (T 630 mA) MECHANIC PROPERTIES Material: Noryl GFN2 SE1, incombustible UL 94 V-I Dimensions: 96 x 48 x 120 mm Panel cut-out: 90,5 x 45 mm OPERATING CONDITIONS Connection: connector terminal board, conductor cross-section <1,5 mm2 /<2,5 mm2 Stabilisation period: within 15 minutes after switch-on Working temp.: 0°…60°C Storage temp.: -10°…85°C Cover: IP65 (front panel only) Construction: safety class I Overvoltage category: EN 61010-1, A2 Insulation resistance: for pollution degree II, measurement category III instrum.power supply > 670 V (PI), 300 V (DI) Input/output > 300 V (PI), 150 (DI) EMC: EN 61000-3-2+A12; EN 61000-4-2, 3, 4, 5, 8, 11; EN 550222, A1, A2 PI - Primary insulation, DI - Double insulation INSTRUCTIONS FOR USE OM 402PWR | 73 12 INSTR. DIMENSIONS AND INSTALLATION Front view Panel cut 1 90,5 mm 2 45 mm 48 mm 96 mm T Side view 119 mm 13,5 mm Panel thickness: 0,5...20 mm 1 Instrument installation 2 1. insert the instrument into the panel cut-out 2. fit both travellers on the box 3. press the travellers close to the panel 2 1 1 2 74 | INSTRUCTIONS FOR USE OM 402PWR Instrument disassembly 1. slide a screw driver under the traveller wing 2. turn the screw driver and remove the traveller 3. take the instrument out of the panel CERTIFICATE OF GUARANTEE Product 13 OM 402PWR Type .................... Manufacturing No. .................... Date of sale .................... A guarantee period of 60 months from the date of sale to the user applies to this instrument. Defects occuring during this period due to manufacture error or due to material faults shall be eliminated free of charge. For quality, function and construction of the instrument the guarantee shall apply provided that the instrument was connected and used in compliance with the instructions for use. The guarantee shall not apply to defects caused by: - mechanic damage - transportation - intervention of unqualified person incl. the user - unavoidable event - other unprofessional interventions The manufacturer performs guarantee and post.guarantee repairs unless provided for otherwise. Stamp, signature Y E A R S INSTRUCTIONS FOR USE OM 402PWR | 75 DECLARATION OF CONFORMITY Company: ORBIT MERRET, spol. s r.o. Klánova 81/141, 142 00 Prague 4, Czech Republic, IDNo: 00551309 Manufactured: ORBIT MERRET, spol. s r.o. Vodňanská 675/30, 198 00 Prague 9, Czech Republic declares at its full responsibility that the product presented hereunder meets all technical requirements, is safe for use when utilised under the terms and conditions determined by ORBIT MERRET, spol.s r.o. and that our company has taken all measures to ensure conformity of all products of the type listed hereunder, which are being brought out to the market, with technical documentation and requirements of the appurtenant statutory orders. Product: 4-digit programmable panel instrument Type: OM 402 Version: UNI, PWR Conformity is assessed pursuant to the following standards: El. safety: EN 61010-1 EMC: EN 50131-1, chapter 14 and chapter 15 EN 50130-4, chapter 7 EN 61000-4-11 EN 50130-4, chapter 8 EN 61000-4-11 EN 50130-4, chapter 9 EN 61000-4-2 EN 50130-4, chapter 10 EN 61000-4-3 EN 50130-4, chapter 11 EN 61000-4-6 EN 50130-4, chapter 12 EN 61000-4-4 EN 50130-4, chapter 13 EN 61000-4-5 EN 50130-5, chapter 20 prEN 50131-2-1, par. 9.3.1 EN 61000-4-8 EN 61000-4-9 EN 61000-3-2 ed. 2:2001 EN 61000-3-3: 1997, Cor. 1:1998, Z1:2002 EN 55022, chapter 5 and chapter 6 and Ordinance on: El. safety: No. 168/1997 Coll. EMC: No. 169/1997 Coll. The evidence are the protocols of authorized and accredited organizations: VTÚE Praha, experimental laboratory No. 1158, accredited by ČIA VTÚPV Vyškov, experimental laboratory No. 1103, accredited by ČIA Place and date of issue: Prague, 18. March 2006 Miroslav Hackl v.r. Company representative Mode of asses. of conformity §12, par. 4 b, d Act No. 22/1997 Coll. TECHDOK - OM 402PWR - 2007 - 2v0 - en - V3 76 | INSTRUCTIONS FOR USE OM 402PWR