3Com MS40-717X warranty Typical Applications wiring diagrams, Grd

TYPICAL APPLICATIONS (wiring diagrams)

	2 to 10 Vdc				MS40-7170
			Yellow/Black	AI
	+
	Control				1
	Signal		Gray	COM
	-
				2
Position Feedback (-)			Blue		AO
				3
Signal 2 to 10 Vdc (+)
			Black		L1
		120 Vac	White	L2
			Green/Yellow	GRD

1 Unused conduit port must remain plugged with a water tight pipe plug as shipped from factory to maintain NEMA Type 4 or IP56 rating.

2 Color coding of wiring on older models (MX40-717x-0- 0-0) manufactured prior to December, 2007, differs from current models. See Table 4 on page 14. Consult label on product to confirm wiring codes.

3 Keep AI, COM and AO wiring less than 30 meters length to meet CE requirements.

Figure-1 Typical MS40-7170 2 to 10 Vdc Wiring Diagram.

	4 to 20 mA					MS40-7170
			Yellow/Black	AI
	+
	Control		500 Ohm		1
	Signal		Gray	COM
	-
				2
Position Feedback (-)			Blue			AO
				3
Signal 2 to 10 Vdc (+)
			Black			L1
		120 Vac	White	L2
			Green/Yellow	GRD

1 Unused conduit port must remain plugged with a water tight pipe plug as shipped from factory to maintain NEMA Type 4 or IP56 rating.

2 Color coding of wiring on older models (MX40-717x-0- 0-0) manufactured prior to December, 2007, differs from current models. See Table 4 on page 14. Consult label on product to confirm wiring codes.

3 Keep AI, COM and AO wiring less than 30 meters length to meet CE requirements.

Figure-2 Typical MS40-7170 4 to 20 mA Wiring Diagram.

4 ♥ Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6