Schneider Electric 170AMM11030 manual Field Wiring Guidelines

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