Download dIXEL Operating Instructions - Emerson Climate Technologies

dIXEL
1592010250
Operating Instructions
9. ELECTRICAL CONNECTIONS
12. WIRING CONNECTIONS
The instruments are provided with screw terminal block to connect cables with a cross
section up to 2,5 mm2. Before connecting cables make sure the power supply complies
with the instrument’s requirements. Separate the input connection cables from the power
supply cables, from the outputs and the power connections. Do not exceed the
maximum current allowed on each relay, in case of heavier loads use a suitable external
relay.
10. SERIAL COMMUNICATIONS
Factory serial address configuration is Adr_0=1. The instrument permits to decide if you
want to use unique serial address to manage all sections or if you want to use different
serial address for each section.
The Adr parameter permits to do this choice:
•
By setting the same Adr parameter value for each section, you use unique
address for all sections;
•
By setting different Adr parameter for each section, you use a serial address for
each section
All alarms, the states and the data measured by the modules XJP can be sent by RS485
serial to ModBUS-RTU compatible monitoring system.
Pt100 2 wires: connect to not dashed terminal
24/110Vac Power Supply: connect to 23-24 terminals
N.B.: With XWEB series unique addressing system must be used. By default the
unique addressing system is used, so at first time that new section is created it
gets the same address of the previous section.
13. DEFAULT VALUES
11. TECHNICAL DATA
13.1 GLOBAL PARAMETERS
Housing: self extinguishing ABS
Case: 4 DIN modules 70x85 mm; depth 61mm
Mounting: DIN RAIL mounted in an omega din rail
Connections: Screw terminal block ≤ 2,5mm2 wiring
Power Supply: 230Vac ± 10% 50/60Hz (opz. 110Vac ± 10% 50/60Hz; 24Vac ± 10%
50/60Hz)
Power absorption: 3VA max
Display: through KB1-PRG: Three digits, LED red, height 14,2 mm
Analog inputs: 4 PT100 probes 2 or 3 wires
Inputs: 4 main supply digital inputs
RS485 Output: RS485 serial output with ModBUS-RTU protocol
Data Storage: on the non-volatile memory(EEPROM)
Operating temperature: 0÷60 °C
Storage temperature: -30÷85 °C
Relative humidity: 20÷85% (no condensing)
Measuring and regulation range: -200 ÷ +600 °C
Resolution: 0,1 °C o 1°C or 1 °F
Precision a 25°C: ±0,5 °C, ±1 digit
Label
dAo
EdA
rES
Description
Delay of temperature alarm at start-up
Alarm delay at the end of defrost
Resolution
CF
Measurement unit
Pbc
Input probe configuration
Ptb
rEL
Parameters map
Release Software
Range
0 ÷ 23h50’
0’ ÷ 120’
in = integer / dE =
decimal
°C / °F
P2F=2 wires / P3F=3
wires
---
13.2 SECTION PARAMETERS
Label
Set
PP
ALd
Ot
Description
Set Point
Temperature probe presence
Maximum temperature alarm
setting
Minimum temperature alarm
setting
Temperature alarm delay
Thermostat probe calibration
diP
Digital input polarity
ALU
ALL
dic
did
Adr
Digital input configuration
Time interval/delay for digital
input alarm
Serial Address
Range
-200 ÷ 600°C / -328 ÷ 999°F
Yes / no
0 ÷ 200°C / 0 ÷ 360°F
0 ÷ 200°C / 0 ÷ 360°F
0’ ÷ 120’
±12°C -- ±20°F
cL = closed / oP = open / nP = not
present
StA = state / ALL = alarm / dFr =
defrost / oFF = Standby
0’ ÷ 120’
1 ÷ 247
dIXEL S.p.a.
Z.I. Via dell’Industria, 27 - 32010 Pieve d’Alpago (BL) ITALY
tel. +39 - 0437 - 98 33 - fax +39 - 0437 - 98 93 13
http://www.dixell.com E-mail: [email protected]
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