YOKOGAWA UP55A - Page 100

6-39
IM 05P02C41-01EN
Monitoring and Control of Regular Operations
6
Switch Outputaction
PROG→RESET The control output bumps.
RESET→PROG
RESET→LOCAL
RESET→REM
The control output does not bump (bumpless).
Output
Control output
Preset output
PROG → RESET RESET → PROG
► Preset output value: 10.12.1 Setting Output Value in STOP Mode (Preset Output)
The PV event and time event are disabled in RESET mode (OFF).
OperationDisplayinRESETandRUNModes
The preset output value is displayed in RESET mode.
WhenthezonePIDselectionparameter(ZON)issettosegmentPIDselection,the
presetoutputvalueforthePIDgroupnumber1isoutput.WhenthezonePIDselection
parameter (ZON) is set to other than segment PID selection, the preset output value
forthePIDgroupnumberforwhichzonecontrolisperformedisoutput.Andwhenthe
zonePIDselectionparameter(ZON)issettothePIDnumberselectionforlocal-mode
operation, the PID parameter is selected by the PID number which is specified in the
parameter L.PID (Local PID number selection).
OperationDisplayinRESETandPROGModesinHeating/coolingControl
In RESET mode in Heating/cooling control, the display is as follows. The cooling-side
preset output is displayed on the left and heating-side preset output is displayed on the
right.
LampStatus
Status RSTlamp
Operation start (PROG) Unlit
Operation Stop (RESET) Lit
6.6SwitchingOperationModes