Temcoline T30 SERIES User Manual

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DIGITAL PID CONTROLLER
Type of alarm 1
Type of alarm 2
Hysteresis of alarm 1
Hysteresis of alarm 2
〈Initial set mode〉
+
3 sec.
SET
Set value of alarm 1
Set value of alarm 2
Delay time of alarm 1
Delay time of alarm 2
3 sec.
SET
〈General s et mod e〉
Loop break alarm
* Type of alarm 1 (When _A1.t = 21)
This means that LBA may be set only through alarm 1 output
25
12. Alarm(ALARM1, 2) Setting
The T30 series has two separate alarm outputs, and in the setting group, alarms may be
chosen among 21 types, and the dead band (hysteresis) for the alarm output may be set.
Please find the alarm code with the desired function in the "Alarm types and codes table"
on the next page and use it to set the alarm output type in the settings mode.
When a low alarm is set and during temperature is rising, an unnecessary low alarm
may be happen. The hold function may be used to eliminate such problems.
The hold function allows the low alarm to be ignored automatically until the
temperature rises above the alarm threshold level for the first time when electricity is
first turned on.
1) Hold function
Hold function : None
Low limit alarm
Low limit alarm
PV
PV
Power ON
Power ON (HOLD)
Alarm output
Alarm output
ON ON
ON
OFF
OFF
OFF
OFF
OFF
Hold function
This means that LBA may be set only through alarm 1 output.
Loop break alarm
Type of alarm 1
<Initial set mode>
<General set mode>
Type of alarm 2
Hysteresis of alarm 1
Hysteresis of alarm 2
Delay time of alarm 1
Delay time of alarm 2
*Type of alarm 1 (When _A1.t = 21)
3 sec.
+ 3 sec.
Set value of alarm 1
Set value of alarm 2

Temcoline T30 SERIES Specifications

General

Brand	Temcoline
Model	T30 SERIES
Category	Controller
Language	English