4 | Installation and commissioning
38
D-ISC 100 x xx2
RS485 (Modbus over serial line)
Connector Cable Comment Colour
1
2 RS485 - A Data cable A WH
3
4 RS485 - B Data cable B BK
5 RS485 - COM Reference potential GY
Screen Screen Cable screen
Ethernet (Modbus TCP)
Connector Cable RJ-45
connector
1 Receive - 6
2 Transmit - 2
3 Receive + 3
4 Transmit + 1
Screen Cable screen Screen
Profibus DP
1
2
3
4
5
3
2
1
4
5
MALE M 12 FEMALE M 12
Connector Cable Colour Comment
1
2 A GR Data cable A
3
4 B RE Data cable B
5 Screen Screen Cable screen
The following expansion modules are delivered with the listed in-
stallation connectors as standard. If the expansion modules are
ordered together with a D‑ISC100, they will already have been
installed at the factory.
Expansion module Modbus RTU
(X2, DURAG Modbus)
Quantity Name Type Pos*
1 M12 A-coded male 1
1 M12 A-coded female 2
Expansion module Modbus TCP
(X23, Ethernet)
Quantity Name Type Pos*
1 M12 D-coded female 3