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3-4
Alarm Output Settings
•
The alarm outputs can be set for alarms 1 and 2 for each control point. Each
alarm output will be output from the alarm 1 and alarm 2 terminals. The alarm 1
and 2 terminals are used for all control points.
•
The alarm output conditions are determined by the combination of the alarm
mode and alarm temperature settings.
•
In addition to normal alarm outputs, alarm outputs for both HB alarms and HS
alarms are also possible.
•
The alarm outputs do not operate when the E5ZE is stopped.
3-4-1 Alarm Modes
•
The following table shows the operations of the alarm modes of the E5ZE.
Code
Alarm mode
Alarm output function
Positive alarm
temperature (X)
Negative alarm
temperature (X)
00
No alarms
Always OFF (default setting)
01
Upper- and
Lower-limit Alarm
---
02
Upper-limit Alarm
03
Lower-limit Alarm
04
Upper- and
Lower-limit
Range Alarm
---
05
Upper- and
Lower-limit Alarm
with Standby
Sequence
---
06
Upper-limit Alarm
with Standby
Sequence
07
Lower-limit Alarm
with Standby
Sequence
08
Absolute Value
Upper-limit Alarm
09
Absolute Value
Lower-limit Alarm
0A
Absolute Value
Upper-limit Alarm
with Standby
Sequence
0B
Absolute Value
Lower-limit Alarm
with Standby
Sequence
0C
HB and HS Alarm
Turns ON when the HB alarm or HS alarm is
output.
Set the alarm mode for each control point.
Alarm Output Settings
Section 3-4