Gebruikershandleiding
Onderhoud
8
De 4 - 20 mA module benodigd geen onderhoud. Voor onderhoud van de apparatuur waarin de module is
geplaatst wordt verwezen naar de gebruikershandleiding van de desbetreffende apparatuur.
9 Technische specificatie
General
Support devices
•
Processor type
•
Supply
•
Weight
•
Dimensions
•
Operating temperature
•
Remote software update
•
Watchdog
•
Serial ports/ communication via ISC230B
Communication with UNIGAS 300
•
Baud-rate
•
Connection at ISC230B
•
Communication protocol
IEC 62056 (1107) mode C, VDEW 2.0
•
protocol for acquisition systems
Baud rate
•
Pulse inputs via ISC230B
Input IN1 LF
•
Input IN1 HF*
•
Input IN2 LF
•
Connection at ISC230B IN 1 LF
•
Connection at ISC230B IN 1 HF
•
Connection at ISC230B IN 2 LF
•
Pulse input dividers (configurable)
•
LF pulse input debounce filters
•
* Only for ISC230B produced from 01-2023.
Analog output 4 – 20 mA
4-20 mA outputs
•
Current range
•
Error and overflow
•
Accuracy
•
Maximum loop voltage
•
Rated Insulation voltage to ISC230B
•
Output at failure or power down ISC230B
•
EMC protection
•
compatible with all ISC230B and
all UNIGAS 300 devices.
To be placed in a module slot of an
ISC230B.
MSP430FR5259
by ISC230B, 30 mA nominal
40 gr
84 x 64 x 16 mm
- 25 °C to + 55 °C
no; only local
yes
connected to UNIGAS 300
communication port 2 (consumer port)
9600
7 (DATA), 8 (GND), 9 (REQ)
9600
reed or transistor, max 1 kHz DC 50 %,
NAMUR, HF max 5 kHz DC 50%
reed or transistor, max 1 kHz DC 50 %
3 (IN1), 4 (GND)
11 (NAMUR +), 10 (NAMUR -)
5 (IN1), 4 (GND)
0.01 – 100000.00 p/m³
5 Hz; 100 ms; can be switched on
two; separate configurable, passive
3.5 mA – 23 mA
low end of high end configurable
< +/- 0.1 % FS
30 V
300 V AC
2.5 mA
36 V 600 W transient suppression
DDNN1101GHNL /06-2023/Rev. A1
4 - 20 mA module
22