Pepper Computer Modular Computers RS232 User Manual

SMART I/O User’s Manual

©1996 PEP Modular Computers GmbH

October 01, 1996

Page 6 - 27

Chapter 6  Communications Modules

The following shows the pinout/signal relationship for the SM-SSI when

connected to a particular screw terminal block.

Pin 1

Pin 2

Pin 13

Pin 14

Jumper

Settings

Description

J1

set

EEPROM is not hardware write protected

open

EEPROM is hardware write protected

1

CLK+

SSI Clock +

2

CLOCK-

SSI Clock -

3

DATA-

SSI Data -

4

DATA+

SSI Data +

5

COM+

Common +

6

MATCH-

Match -

7

RESET-

Encoder Reset -

8

DIR-

Direction -

9

EORC

EOR Common

10

GND

Ground

11

EOR1

End-of-Range 1

12

EOR2

End-of-Range 2

13

Reserved

14

Reserved