Pepper Computer RS232, RS485 user manual Pin Nr. Signal Description

Chapter 5 Analog Modules SMART I/O User’s Manual

5.2.6 Configuration

Jumper J1 - EEPROM Protection

Jumper S e t t i n g s		Description
J1	set	EEPROM is not hardware write protected
	open	EEPROM is hardware write protected

5.2.7 Pinouts

Screw Terminal Pinouts

The following shows the pinout/signal relationship for the SM-PT100 when connected to a particular screw terminal block.

Pin 1 Pin 13

		Pin 2		Pin 14
Pin Nr. Signal		Description	Pin Nr. Signal		Description
1	Cur 0	400∝A source for sensor	2	Cur 1	400∝A source for sensor
3	In 0+	Sense line 0 positive	4	In 1+	Sense line 1 positive
5	In 0 -	Sense line 0 negative	6	In 1 -	Sense line 1 negative
7	AGND	GND between 2 sensors	8	AGND	GND between 2 sensors
9	In 2+	Sense line 2 positive	10	In 3+	Sense line 3 positive
11	In 2 -	Sense line 2 negative	12	In 3 -	Sense line 3 negative
13	Cur 2	400∝A source for sensor	14	Cur 3	400∝A source for sensor

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March 12, 1996 ©1996 PEP Modular Computers GmbH Page 5 - 33