Omron E5ZN - Alarm Outputs; Alarm Type

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Alarm Outputs Section 3-8
3-8 Alarm Outputs
This section describes the “alarm type,” “alarm value,” “upper limit alarm,” and
“lower limit alarm” parameters.
3-8-1 Alarm Type
Alarms 1 and 2
Note 1. With set values 1, 4, and 5, the upper and lower limits can be set independently for
each alarm point and are expressed as “L” and “H.”
Set value Alarm type Alarm output operation
When alarm value
X is positive
When alarm value
X is negative
0 Alarm function OFF Output OFF
1 (See
note 1.)
Upper and lower limit See note 2.
2 Upper limit
3Lower limit
4 (See
note 1.)
Upper and lower limit range See note 3.
5 (See
notes 1,
6.)
Upper and lower limit alarm
with standby sequence
See note 5.
See note 4.
6 (See
note 6.)
Upper limit alarm with
standby sequence
7 Lower limit alarm with
standby sequence
8 Absolute-value upper limit
9 Absolute-value lower limit
10 (See
note 6.)
Absolute-value upper limit
with standby sequence
11 (See
note 6.)
Absolute-value lower limit
with standby sequence
L
H
SP
ON
OFF
X
SP
ON
OFF
SP
ON
OFF
X
X
SP
ON
OFF
SP
ON
OFF
X
L
H
SP
ON
OFF
L
H
SP
ON
OFF
X
SP
ON
OFF
SP
ON
OFF
X
X
SP
ON
OFF
SP
ON
OFF
X
X
0
ON
OFF
0
0
ON
OFF
X
X
0
ON
OFF
0
ON
OFF
X
X
ON
OFF
0
0
ON
OFF
X
X
0
ON
OFF
0
ON
OFF
X