Date of revision ZEN CPU Unit ZEN Support Software January 2002 System Software (See note.) The system software was upgraded to version 1.1. Main Changes The following display functions have been added to LCD-type CPU Units. Clear display function The display object DAT1 (day/month) Changes Applicable from Version 2.0 (ZEN-SOFT01-V2) Changed to handle additional display functions. Simulation function added.
Improvements made to functions, operability, and display. April 2003 System Software (See note.) The system software was upgraded to version 2.0. ('-V1' was added to the CPU Unit model number.) Main Changes The number of timers, counters, weekly timers, calendar timers, and display bits was increased from 8 to 16. The number of holding timers was increased from 4 to 8. A 20-point CPU Unit was added to the lineup. Changes Applicable from Version 3.0 (ZEN-SOFT01-V3) Changed to handle the memory area expansion in '-V1' CPU Units. Changed to handle addition of 20- point CPU Units.
Q: What can I do with the ZEN Support Software? A: You can write ladder programs, monitor programs online, set parameters, print, and save files with the Support Software. Q: What is the difference between the ZEN Support Software versions?