SSD COMPANY LIMITED 637f manual 40

2 Connector Assignments and Functions

Digital Interfaces

2.6.2.10Pin assignment for I/O interface

with option module RP EA5, with galvanic isolation

Digitale I/O Option

COM2 SUB D09 socket

PIN		designation		comment	status
Com 2
1		BIAS input 101	standard		input
2	BIAS input 102			standard	input
3	BIAS input 107			standard	input
4	BIAS input 108			standard	input
5		0VSPS		ground reference	B
				0VSPS
6	BIAS input 106			standard	input
7	BIAS output 109			standard	output
8	BIAS output 110			standard	A
9	+24VSPS			ext. +24V feed-in	UB

Notice !!

The inputs with the internal number 107 and 108 must be connected to the pins with number 3 and 4. The outputs with the internal number 109 and 110 must be connected to the pins with number 7 and 8

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40 Product Manual Type: 637f 07-02-10-01-E-V0505.doc