Version Upgrades - Omron ZEN Operation Manual

Version Upgrades

7

Version Upgrades

Date of
upgrade
System
software
version
January Ver. 1.10 The following functions were added to the CPU
2002
May Ver. 2.00
2003
Note
The following table shows the relationship between the versions and
functionality of the ZEN CPU Unit and ZEN Support Software
CPU Unit
Main changes
Units with LCD displays.
• A Clear Display function
• A Day/Month display object (DAT1)
• The number of timers, counters, weekly tim-
ers, calendar timers, and display areas was
increased from 8 to 16 each and the number
of holding timers was increased from 4 to 8.
(See note 2.)
• A new CPU Unit with 20 I/O points was
added. (See note 2.)
• The input circuits of CPU Units with DC
power supply were made compatible with
both PNP and NPN.
• A password input was added to the memory
all clear function for CPU Units with LCDs.
Note The model numbers of CPU Units with
10 or 20 I/O points end in "-V1."
1. The number of the system software version in the CPU Unit is not
related to the model number. The system software version of
CPU Units with LCDs can be read by selecting SYSTEM INFO
from the OTHER Menu. "V02.00" will be displayed as the system
software version for V1 CPU Units.
Support Software
The following functions
were added to version
2.00 (ZEN-SOFT01-V2).
• Support for changes to
display function
• Simulation function
• Improvements to func-
tions, operating proce-
dures, and displays
The following functions
were added to version
3.00 (ZEN-SOFT01-V3).
• Support for V1 CPU
Units with 20 I/O points
• Support for V1 CPU
Units with 10 I/O points
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