Electrical connection
Proline Promass E 100 Modbus RS485
28
Hauser
7.2.4
Pin assignment, device plug
Supply voltage
Promass 100
Device plug for signal transmission with supply voltage (device side), MODBUS RS485
(intrinsically safe)
1
2
4
3
5
A0016809
Pin
Assignment
1
L+
Supply voltage, intrinsically safe
2
A
Modbus RS485 intrinsically safe
3
B
4
L-
Supply voltage, intrinsically safe
5
Grounding/shielding
Coding
Plug/socket
A
Plug
Device plug for supply voltage (device side), MODBUS RS485 (not intrinsically safe)
For use in the non-hazardous area and Zone 2/Div. 2.
1
2
4
3
5
A0016809
Pin
Assignment
1
L+
DC 24 V
2
Not assigned
3
Not assigned
4
L-
DC 24 V
5
Grounding/shielding
Coding
Plug/socket
A
Plug
Signal transmission
Promass
Device plug for signal transmission (device side), MODBUS RS485 (not intrinsically safe)
For use in the non-hazardous area and Zone 2/Div. 2.
3
2
4
1
5
A0016811
Pin
Assignment
1
Not assigned
2
A
Modbus RS485
3
Not assigned
4
B
Modbus RS485
5
Grounding/shielding
Coding
Plug/socket
B
Socket
Содержание Proline Promass E 100
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