Impulse PCW-5181 user manual RPS-1

Chapter 6 - Hardware Reference

Using IDC Position Sensors as EOT Limit Switches with the Impulse

Four IDC position sensors may be used as EOT limit switches with the Impulse. Connection information for all four sensors is provided below.

+5V +5V

INPUT

INPUT

INPUT

INPUT

COM

COM

Impulse internal external

	PSR-2
	• The PSR-2position sensor is a nor-
	mally closed Reed Switch and must be
	connected to two (2) separate inputs, as
	shown here. This leaves two (2) inputs
N.C. Reed Switch	for move selects, which allows for the
	selection of three (3) stored moves.
PSR-2	• The PSR-2position sensor contains a
Only	series diode and cannot be used in
	series, as is the RPS-2 sensor shown
	below.
	• Note: If you need to configure more
	than 3 stored moves, the position sen-
	sors below only require one input for
	connection.

+5V						RPS-2
						• The RPS-2position sensor is a nor-
		INPUT				mally closed Reed Switch and must be
						connected in series as shown here.
				N.C. Reed Switch
			RPS-2
		COM	Only
	COM
Impulse internal			external
+5V						RPS-1
						PSR-1
						• The RPS-1 or PSR-1position sensors
		INPUT				are normally open Reed Switches and
					N.O. Reed Switch	must be connected in parallel as shown
						here.
					RPS-1
					or
					PSR-1

COM

COM

Impulse internal external

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