YOKOGAWA UT55A User Manual

11-15
IM 05P01C31-01EN
AlarmFunctions
11
11.2 SettingNumberofAlarmGroupstoUse
Description
Up to eight alarm groups of alarm type, alarm hysteresis, alarm (On-/Off-) delay timer,
and alarm setpoint are available.
Unused alarm parameters can be hidden and their functions can be turned off.
The initial value of parameter ALNO. is “4.”
When
ALNO.=
4,forexample,onlythefourgroupsofalarmtype,PVvelocityalarmtime
setpoint, alarm hysteresis, alarm delay timer, and alarm setpoint are displayed.
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menusymbol
ALNO.
Number of alarm
groups
PRO 1 to 8 CTL
Note1: In Cascade control, the LP2 lamp is lit while the Loop-2 parameter is displayed.

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English