
SMART I/O User’s Manual  | Chapter 2   | |||
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
2.5.2 Screw Terminal Pinouts
The following shows the pinout for a screw terminal block suited for use with 
Pin 1  | Pin 13  | 
Pin 2  | Pin 14  | 
2.5.3 Timer I/O Screw Terminal (SCR1)
Pin Nr. | Signal | Description | Pin  | Nr. Signal | Description  | 
1  | External VCC  | 5V VCC  | 2  | TOUT  | Timer OUT  | 
3  | External GND  | Ground for TIN, TOUT  | 4  | TIN  | Timer IN  | 
5  | External GND  | Ground for TGATE  | 6  | GATE  | GATE Connection  | 
Pin 1  | Pin 5  | 
Pin 2  | Pin 6  | 
  | 
  | 
  | 
  | 
Page  | 2 - 12  | ©1996 PEP Modular Computers GmbH  | March 12, 1996  | 
  | 
  | 
  |