YOKOGAWA UT55A User Manual

13-25
IM 05P01C31-01EN
Display, Key, and Security Functions
13
13.3.4 KeyLock
Description
The key lock function locks the key on the front panel to prohibit key operation.
It can prohibit the operation mode switch or parameter setting change.
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menusymbol
DATA
Front panel parameter data
key lock
STD
OFF: Unlock
ON: Lock
KLOCK
A/M Front panel A/M key lock STD
13.3.5 Setting Display/Non-display of OperationDisplay
Description
Display/non-display of the Operation Display can be set.
► Operation Display: Chapter 6 Monitoring and Control of Regular Operations
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menusymbol
U.SP SP Display lock PRO
OFF: Display
ON: Nondisplay
KLOC
U.OUT OUT Display lock PRO
U.HCO
Heating/cooling OUT Display
lock
PRO
U.VP ValvePositionDisplaylock PRO
U.MV
Position Proportional
Computation Output Display
lock
PRO
U.PID PID Number Display lock PRO
U.HC
Heater Break Alarm Current
V
alueDisplay
lock
PRO
U.PV1 PV2/PV1Displaylock PRO
U.PV2 PV1/PV2Displaylock PRO
U.PV PVAnalogInputDisplay
lock PRO
U.RSP RSP Analog Input Display lock PRO
U.AI2
AIN2 Analog Input Display
lock
PRO
U.AI4
AIN4 Analog Input Display
lock
PRO
Note1: In Cascade control, the LP2 lamp is lit while the Loop-2 parameter is displayed.
13.3 Setting Security Functions

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English