Pepper Computer Modular Computers RS232 User Manual
SMART I/O User’s Manual
©1996 PEP Modular Computers GmbH
March 12, 1996
Page 5 - 33
5
Chapter 5 Analog Modules
5.2.6 Configuration
Jumper J1 - EEPROM Protection
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 2
Pin 13
Pin 14
Pin Nr. Signal
Description
Pin Nr. Signal
Description
1
Cur 0
400
µ
A source for sensor
2
Cur 1
400
µ
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
µ
A source for sensor
14
Cur 3
400
µ
A source for sensor
Jumper S e t t i n g s
Description
J1
set
EEPROM is not hardware write protected
open
EEPROM is hardware write protected