Pepper Computer RS232, RS485 user manual Clk+

Chapter 6 Communications Modules SMART I/O User’s Manual

6.2.10 Configuration

Jumper J1 - EEPROM Protection

Jumper	Settings	Description
J1	set	EEPROM is not hardware write protected
	open	EEPROM is hardware write protected

6.2.11 Pinouts

Screw Terminal Pinouts

The following shows the pinout/signal relationship for the SM-SSI when connected to a particular screw terminal block.

Pin 1 Pin 13

Pin 2Pin 14

Pin Nr.	Signal		Description	Pin Nr.	Signal		Description
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		R	eserved	14		R	eserved

6

October 01, 1996 ©1996 PEP Modular Computers GmbH Page 6 - 27