9 PLC Setup
9-3-3
Timings/Synchronous Settings
Watch Cycle Time
This parameter is used to set the Watch Cycle Time to settings other than the default (1000 ms).
Parameter
Watch
ON: Default
Cycle Time
(1,000 ms: 1 s)
OFF: Manual
Setting
10 to 40,000 ms
(10-ms units)
9-14
Settings
Default
ON (1,000
ms: 1 s)
0
Function
Set to OFF to set any watch cycle time other
than the default value of 1 s.
This setting is valid only when the above
parameter is set to OFF (manual setting). If
the cycle time exceeds the value set for the
watch cycle time, A401.08 (Cycle Time Too
Long Flag) will turn ON.
Related flags
and words
A401.08 (Cycle
Time Exceeded
Flag)
A264 and A265
(Present Cycle
Time)
CJ2 CPU Unit Software User's Manual
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