Field wiring guidelines – Schneider Electric 170AMM11030 User Manual
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31005009 01 November 2003
Field Wiring Guidelines
Overview
This section contains wiring guidelines and precautions for wiring the
170AMM11030 Momentum I/O base.
Terminal
Connector
To connect field devices to the I/O base, you need a field wiring terminal connector.
Schneider Electric sells terminal connectors in sets of three.
Busbar May Be
Required
Depending on the type of field devices you are using, you may need a 1-, 2-, or 3-
row busbar. The following busbars are available from Schneider Electric.
Mapping
Terminal Blocks
and Busbars
The following table shows the mapping of terminal blocks and optional busbars.
Type
Part Number
Screw-in
170 XTS 001 00
Spring-clip
170 XTS 002 00
Type
Number of Rows
Part Number
Screw-in
1 - row
170 XTS 006 01
2 - row
170 XTS 005 01
3 - row
170 XTS 004 01
Spring-clip
1 - row
170 XTS 007 01
2 - row
170 XTS 008 01
3 - row
170 XTS 003 01
Row #
Terminal #
Connection
Function
2
1-8
01 ... 08
Discrete outputs 1-8
9-10
AI1, AI2
Analog inputs 1-2
11 & 13
AO1+, AO2+
Analog outputs 1-2
12 & 14
AO1-, AO2-
Return for analog outputs 1-2
15
AGND
Return for analog inputs
16
Return for discrete outputs
17
Return for outputs
18
+DC power for outputs
3
1-16
I1 ... I16
Discrete inputs 1-16
17
Return
18
+DC power
4
1-18
PE
Earth ground for field devices, PE analog ground