Field Wiring Guidelines

Overview

This section contains wiring guidelines and precautions for wiring the

 

170AMM11030 Momentum I/O base.

Terminal

 

To connect field devices to the I/O base, you need a field wiring terminal connector.

Connector

Schneider Electric sells terminal connectors in sets of three.

Type

Screw-in

Spring-clip

Part Number

170 XTS 001 00

170 XTS 002 00

Busbar May Be

Depending on the type of field devices you are using, you may need a 1-, 2-, or 3-

Required

row busbar. The following busbars are available from Schneider Electric.

 

 

 

 

 

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

 

 

 

 

 

 

 

 

Mapping

The following table shows the mapping of terminal blocks and optional busbars.

Terminal Blocks

 

 

 

 

 

 

Row #

Terminal #

Connection

Function

and Busbars

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

31005009 01 November 2003

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Schneider Electric 170AMM11030 manual Field Wiring Guidelines