Omron ZEN Quick Guide

5 I/O Addressing ZEN Programmable Logic Module
OMRON ELECTRONICS, S.A. Page 16
Note
When the I/O expansion unit does not have I/O points, such as a 4-point input
or output unit as shown above, the unused bit addresses are not allocated in
the unit and can be used for the following expansion unit.

Omron ZEN Specifications

General

Display	LCD
Mounting Type	DIN Rail
Operating Temperature	-10 to 55°C
Power Supply Voltage	100-240V AC
Output Type	Relay, Transistor
Number of Outputs	4-8
Programming Language	Ladder Logic