Download User manual

1. TECHNICAL CHARACTERISTICS.
Recorder DR-101 is designed to temperature measurement and recording from one temperature
sensor and events from two digital inputs (door opening, aggregate operation, defrosting cycles). The curret
value of the temperature and emergency states are displayed on back-lit, alphanumeric display. Measurement
data is stored in non-volatile recorder memory. The frequency of data memorizing can be set in 1...999minutes
range.
The memory has capacity of 32 000 measurements (lasts for about YEAR at a frequency of memorizing every
15 minutes). When memory is full, the reocrder continues operating and the oldest measurements are replaced
by the newest. The stored data can be deleted and the access to the mnu can be password protected.
The recorder is equipped with a thermal printer that enables current of memory data printout from
given period of time. User data, vehicle and sensors description, course of temperature in time, events from
digital inputs, temperature emergency states, loading and unloading time and place for signature are printed on
every report. The report allows to check the whole history of transport by the final consignee. The user can set
minimum and maximum temperature, which when exceeded will be signalled on the display, by the beeper and
by active states of the relay. Operation of the device is very simple and intuitive, all messages and
communicates are displayed in English. One temperature sensor with 5m wire is included. Recorder has a
“delivery” function, which enables the users and the customers to identify the beginning and the ending of the
drive on the printed report.
Device is designed to control the transport and it is powered by vehicle electrical installation
12...24V or stationery version with 230V mains power. There are also available door opening sensors,
external sounders and device calibration certificate.
10.4 PARAMETERS DESCRIPTION:
A. Inputs configuration
Parameter 3.1 determines the
status of temperature sensor
operation.
3.3 Calibr. T1
0.0°C
When the temperature deviates from the actual value, you can calibrate the
temperature sensor. 3.3 parameter value is added to the measured value.
3.4 Input D1:
off
on - NO
on - NC
Thermograph is equipped with 2 digital inputs and events recording (door opening,
aggregate operation, defrosting cycles) and loading and unloading time. The type of
each input is defined by 3.4 and 3.6. parameters. “LOADING” and “UNLOADING”
commands are triggered by shorting signal fed to the digital input D1. Connect the
circuit with shorting element to 4-5 contacts, e.g. With common bell button. Shorting
the circuit of 4-5 contacts, commands will be triggered and saved in the memory.
Commands are indicated on the display:
3.6 Input D2:
off
on - NO
on - NC
“delivery” function
T1=20.1°C
T1=20.1°C
T1=20.1°C
T1=20.1°C
2. SPECIFICATIONS
Inputs:
Temperature sensor: NTC 5k by 25°C
2 digital inputs (normally opened or closed)
Measuring range:
NTC: -40...+120°C (-40...+80°C - wall sensor)
Accuracy:
NTC in: -40...+80°C range: ±0,5°C, ±1°C in other range
Memory buffer
32 000 measurements, non-volatile memory
Data memorizing frequency:
1...999 minutes
Display resolution:
0,1°C in whole range
Display:
Liquid crystal with backlight, 2 x 16 characters
Printer:
Thermal, printing speed 30mm/s, heat-sensitive paper
57,5mm ±0,5mm width, roll diameter 35mm
Degree and protection class:
IP65 / II
Power supply:
12...24V=/~±20%, for stationary version: 85...265V~
Power consumption:
When recording 50mA, when printing - to 3A
Operation and storage
conditions:
operation: -30...50°C; storage: -40...60°C
3.5 Input description D1:
- Loading
10:15
Delivery-
3.7 Input description D2:
T1=20.1°C
°C
T1=20.1
10:15
Unloading
- Unloading
Delivery
3.5 and 3.7. Parameters enable to
enter descriptions of digital inputs (e.g.
“Doors” - 16 characters maximally).
B. Operation parameters.
4.1 Language:
Polish
English
German
You can select language in
4.1 parameter.
4.2 Date, time:
19/12/2006 22:34
You can set current date and
time in 4.2 parameter.
4.3 Sampling period
15 min
This parameter enables to set
sampling time in 1...999
minutes range (frequency of
data memorizing to the
recorder memory)
4.8 Backlight
on
off
“ON” - display backlit all time
“OFF” - display backlit when
using, 20 sec after last touch
goes out
4.4 User data L1:
4.6 User data L3:
4.5 User data L2:
4.7 Registration number
In the report header you can enter user data or brief
description consisted of three lines (parameters 4.4, 4.5, 4.6,
maximally 32 characters) and the recorder identification
number and/or vehicle registration number (parameter 4.7.,
16 characters maximally).
D. Alarmy
2.1 Alarm function:
on
off
D2
Digital inputs
(closed/opened)
User can activate an alarm function (parameter 2.1) and program MIN and MAX temperature
(parameters 2.2, 2.3) which, when exceeded will be indicted on the display, e.g.
T1=50.0°C
T1=50.0°C
20:15
T1 MAX
By beeper and relay active state. Beeper can be muted by any button. Emergency states will
be saved in recorder memory and marked on the printout.
D1
2
10:15
Loading
3.2 Sensor T1 desription
C. User data.
3. WIRING DIAGRAM.
Temperature
sensor
3.2. Parameter enables to enter
the description of the
temperature sensor (e.g. Cold
store, rare/front of semi-trailer,
etc. - 16 characters maximally).
3.1 Sensor T1:
on
off
Power supply
2.4 Alarm delay
0 min
Parameter 2.6 enables defining an alarm signalling delay
(alarm signalling occurs after the daley time).
Alarm
6