Terminal Block Connections; Hazardous Area - G.M. International D1073S Instruction Manual

Operating parameters are programmable by the GM Pocket Portable Configurator PPC1090 or via RS-232 serial line with PPC1092 Adapter and SWC1090 Configurator software.
If the parameters are provided with the purchasing order the unit will be configured accordingly, otherwise the unit will be supplied with default parameters.
NOTE: for thermocouple sensor input, the Reference Junction Compensator is required for automatic ambient temperature compensation.
It has to be ordered as OPT91, it will be supplied separately and it has to be connected to the input terminal blocks as indicated in the function diagram.
1 2 3 4
5 6 7 8
C
O
N
F
PWR BURN
A B
ALARM
D1073
13 14 15 16

HAZARDOUS AREA

Input Ch 1 for Reference Junction Compensator Option 91 or
13
Input Ch 1 for 3-4 wire RTD or potentiometer
14
Input Ch 1 for 3-4 wire RTD
+ Input Ch 1 for thermocouple TC or Input Ch 1 for
15
4 wire RTD or potentiometer
Input Ch 1 for thermocouple TC or Input Ch 1 for
16
3-4 wire RTD or potentiometer
G.M. International ISM0019-13
Ordering information
Model: D1073S
Power Bus enclosure
Reference Junction Compensator (TC input) OPT91
Front Panel and Features
•
SIL 2 according to IEC 61508, IEC 61511 using analog output or trip amplifiers for Tproof = 3 / 6 years (10 / 20 % of total SIF).
•
PFDavg (1 year) 3.33 E-04, SFF 83.9 % using analog output.
•
PFDavg (1 year) 2.85 E-04, SFF 88.7 % using trip amplifiers.
•
Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
•
mV, thermocouples, RTD or transmitting potentiometers Input Signal.
•
Programmable RTD line resistance compensation.
•
Reference Junction Compensation automatic or fixed (programmable value).
•
0/4-20 mA, 0/1-5 V, 0/2-10 V Output Signal temperature linear or reverse.
•
16 characters tag.
•
Two independent trip amplifiers.
•
Output for burnout detection.
•
Common burnout detection available when using Power Bus enclosure.
•
High Accuracy, µP controlled A/D converter.
•
Three port isolation, Input/Output/Supply.
•
EMC Compatibility to EN61000-6-2, EN61000-6-4.
•
Fully programmable operating parameters.
•
ATEX, IECEx, UL & C-UL, FM & FM-C, Russian and Ukrainian Certifications.
•
Type Approval Certificate DNV and KR for marine applications.
•
Simplified installation using standard DIN Rail and plug-in terminal blocks.
•
250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.

Terminal block connections

D1073 - SIL 2 Temperature Signal Converter and Trip Amplifiers
/B
SAFE AREA
+ Output Ch 1 for Current Source mode or
1
+ Output Ch 1 for Voltage Source mode
- Output Ch 1 for Current Source mode or
2
- Output Ch 1 for Voltage Source mode
3
+ Power Supply 24 Vdc
4
- Power Supply 24 Vdc
5
Alarm A
6
Alarm A
7
Alarm B
8
Alarm B
3