5-16
Chapter 5. FUNCTIONS
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READY
In this mode, the
DCP31
is ready for operation.
MV output is fixed, and events to be operated according to event
setting values turn OFF. However, events to be operated according
to controller states are active.
Parameters for all of the setup data, some event configuration data
and some constantvalue operation data can be set or changed in the
READY mode. During program operation, program pattern Nos.1
to 19 can be selected.
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RUN
In this mode, the program is running.
MV outputs are active in PID control or ON-OFF control, and
events and time events are active.
In the program operation mode, program operation progresses ac-
cording to the elapsed time.
However, note that progress of program operation stops in the same
way as the HOLD mode when the controller is in the G.Soak (Guar-
antee Soak) standby state.
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●
HOLD
In this mode, the program is held.
Progress of program operation stops. However, note that MV outputs
are active in PID control or ON-OFF control, and events and time
events are active in the same way as in the RUN mode. The HOLD
mode is not available during constant-value operation.
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FAST
In this mode, the program is fast-forwarded.
This mode is like the RUN mode except that progress of the pro-
gram operation time is speeded up.
The time scale is selected by the variable parameter
F
A
S
T
setting.
MV outputs are active in PID control or ON-OFF control, and events
and time events are active.
The controller does not enter the G.Soak standby state even if
G.Soak (Guarantee Soak) is set. The FAST mode is not available
during constant-value operation.
