
SMART I/O User’s Manual  | Chapter 4 Digital Modules  | |||
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4.1.7 Pinouts
Screw Terminal Pinouts
The following shows the pinout/signal relationship for the 
Pin 1  | Pin 13  | 
Pin 2  | Pin 14  | 
Pin Nr. | Signal  | Description  | Pin Nr.  | Signal  | Description  | 
1  | G0EXT  | GND for channel 0  | 2  | G4EXT  | GND for channel 4  | 
3  | IN0  | Input Channel 0  | 4  | IN4  | Input Channel 4  | 
5  | IN1  | Input Channel 1  | 6  | IN5  | Input Channel 5  | 
7  | G1EXT  | GND for channel 1  | 8  | G5EXT  | GND for channel 5  | 
9  | IN2  | Input Channel 2  | 10  | IN6  | Input Channel 6  | 
11  | IN3  | Input Channel 3  | 12  | IN7  | Input Channel 7  | 
13  | G23EXT  | GND for channels 2&3  | 14  | G67EXT  | GND for channels 6&7  | 
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Page  | 4 - 10  | ©1996 PEP Modular Computers GmbH  | March 12, 1996  | 
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