Sonic Alert Digital Program Controller DCP301 - Manual (Page 65)

Chapter 5. FUNCTIONS
5-14
■ Mode transition operations
The following describes mode transition operations.
Though “program end” is not an operation, it is described below as it is a factor in mode
transition.
● RUN
This operation involves shifting to the RUN mode from the READY, HOLD or FAST
modes. To shift from the READY mode to the RUN mode, the DCP301 must be in the
basic display state even in key, external switch input or communication operations.
● HOLD
This operation involves shifting to the HOLD mode from the RUN or FAST modes.
The HOLD mode is not available in the constant-value operation mode.
● RESET
This operation involves shifting to the READY mode from the RUN, HOLD, FAST or
END modes.
In the program operation mode, this mode includes returning to the No.1 segment.
● ADV
This operation involves advancing one segment in the READY, RUN, HOLD or FAST
modes.
The ADV mode is not available in the constant-value operation mode.
● FAST
This operation involves shifting to the FAST mode from the RUN or HOLD modes.
The FAST mode is not available in the constant-value operation mode.
● AUTO
This operation involves shifting to the AUTO mode from the MANUAL mode.
● MANUAL
This operation involves shifting to the MANUAL mode from the AUTO mode.
When the DCP301 enters the MANUAL mode, the basic display state changes as fol-
lows.
- When controller functions are selected, PV and output value (%) are displayed.
- When programmer functions are selected, PV and SP are displayed.
When the DCP301 enters the MANUAL mode from the AUTO mode by external switch
inputs or communications, the display changes to the basic display state even in the pa-
rameter setup or program setup states.
● Program end
When operation progresses in the RUN or FAST modes in the program operation mode,
or when the segment has been advanced in the ADV mode, the program ends when all
end points in the program setup including cycles and pattern links have been reached.
You can select in the setup setting in which of the READY or END modes program
operation ends.
The program does not end in the constant-value operation mode.