Omron ZEN User Manual

111
Using Memory Cassettes Section 5-2
Precautions for Correct Use
• Turn OFF the power supply to the CPU Unit before mounting the
Battery Unit.
• Do not remove the label from the left side of the CPU Unit if a
Batter Unit is not mounted.
Note The Battery Unit has a life of 10 years min.
5-2 Using Memory Cassettes
Optional Memory Cassettes can be used to save the ladder program
and settings and to copy programs and settings to other CPU Units.
Mounting Memory Cassettes
1,2,3... 1. Remove the connector cover on the front of the ZEN.
WARNING
A lithium battery is used in the Battery Unit. Do not short the battery
terminals or charge, disassemble, deform under pressure, or incinerate
the battery. Doing any of these may occasionally result in serious injury
due to ignition or rupture of the battery.
Never use any battery that has been dropped on the floor or otherwise
subjected to excessive shock.
Connector cover
(Use a flat-blade screwdriver if the cover is difficult to remove.)
Z211-E1-03.book Page 111 Friday, November 21, 2008 10:38 AM

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