Pepper Computer Modular Computers RS485 - Manual (Page 122)

SMART I/O User’s Manual
March 12, 1996 ©1996 PEP Modular Computers GmbH Page 4 - 34
Chapter 4 Digital Modules
4.3.3 Front Panel Layout
SM-REL1
6 N/O Relay
Outputs
Yellow LEDs
Green LED
Yellow LED
User Descriptor
Fields
4.3.4 Board Overview
Component Side
BU1 BU2
LED 0 LED 7
EEPROM
Filters
Relay
Relays
J1
Relay Driver
Optocouplers
Relay
1 15
2 16
1 15
2 16