YOKOGAWA UP55A User Manual

13-18
IM 05P02C41-01EN
(Continued)
Setpoint Function Action
Availability
RST RUN PTN MODE
LAT Latch release
Latch 1 to latch 4 are released every time the user
function key is pressed.
√ √ √ √
PID PID Tuning switch
Pressing the function key during operation
displaystherstparameter(proportionalband)of
the currently selected PID parameter group and
enables the setting to be changed.
As with the operation to change the parameter
setpoint,thesequenceisP→I→D→…→P→….
Pressing the function key again, or pressing the
DISPLAY key or DISP key returns to the initial
Operation Display.
The PARAMETER key or PARA key does not
switch to the Menu Display.
√ √ √ √
PTN
Program pattern number
selection
Program pattern is selected every time the user
function key is pressed.
√ √ √√ √
MODE Operation mode
The operation mode parameters are displayed
every time the user function key is pressed.
√ √ √ √√
Note1: √indicatesavailable,–indicatesunavailable,and√√indicatesinitialvalue.
► Contact input: 12.1 Setting Contact Input Function
Statusofuserfunctionkey
The status of the user function key can be identified by communication.
“1” can be read while the user function key is held down, and “0” can be read when the
user function key is released. (Initial value: 0)
► Readingviacommunication:UTAdvancedSeriesCommunicationInterfaceUser’sManual
MODEkeyoperationintheParameterSettingDisplay
In the Menu Display and Parameter Setting Display, the guide is displayed on PV display.
At this time, use the MODE key to turn on and off the guide display on PV display. A
measured input value (PV) is displayed in the ON state.
13.2AssigningFunctiontoUserFunctionKey

YOKOGAWA UP55A Specifications

General

Brand	YOKOGAWA
Model	UP55A
Category	Controller
Language	English