Configuration - PEP Modular Computers Modular Computers RS485 User Manual

SMART I/O User's Manual

4.3.6 Configuration

Jumper J1 - EEPROM Protection
Jumper S e t t i n g s
J1
4.3.7 Pinouts
Screw Terminal Pinouts
The following shows the pinout/signal relationship for the SM-REL1 when
connected to a particular screw terminal block.
Pin Nr. Signal
1 NO0 N/O Relay 0 Conn.
3 NO1 N/O Relay 1 Conn.
5 NO2 N/O Relay 2 Conn.
7 NO3 N/O Relay 3 Conn.
9 NO4 N/O Relay 4 Conn.
11 NO5 N/O Relay 5 Conn.
13 VCCEXT External 24V DC VCC
Page 4 - 36
set EEPROM is not hardware write protected
open EEPROM is hardware write protected
Pin 1
Pin 2
Description Pin Nr. Signal
©1996 PEP Modular Computers GmbH
Chapter 4 Digital Modules
Description
Pin 13
Pin 14
2 COM0 Relay 0 Common Conn.
4 COM1 Relay 1 Common Conn.
6 COM2 Relay 2 Common Conn.
8 COM3 Relay 3 Common Conn.
10 COM4 Relay 4 Common Conn.
12 COM5 Relay 5 Common Conn.
14 GNDEXT External GND
Description
March 12, 1996