YOKOGAWA UT Advanced UT32A, User Manual

Page: 190 / 340

11-19
IM 05P01D31-01EN
Alarm
Functions
11
Heater Current Measured Value
A measured heater current value can be confirmed by a displayed value on operation
display.
► Heater current measured value: 6.1 Monitoring and Control of Operaiotn Displays
Heater Break Alarm Delay Timer
The delay timer (On-delay timer, Off-delay timer) can be set for the heater break alarm
function.
► Delay timer: 11.4 Delaying Alarm Output (Alarm Delay Timer)
Heater Break Alarm Output Contact Type
The heater break alarm output contact type sets an action direction of contact output (ON/
OFF) when an event occurs.
CT1
CTL-6-S-H
(Current sensor)
SSR
TC
Using a single-phase heater
Temperature input
Control output
Single-phase heater
Electric furnace
CT1
CTL-6-S-H
(Current sensor)
CT2
SSR
R
S
T
TC
Using a three-phase heater
Temperature input
Three-phase heater
Electric furnace
Control output
Release of Heater Break Alarm
To stop or abthe heater break alarm, power on and then power off the main unit.
11.7 Setting Heater Break Alarm