ES1-LP3 Omron, ES1-LP3 Datasheet - Page 7

• Manufacturer Part Number: ES1-LP3
• Description: Sensor Hardware & Accessories INFRARED SENSOR 0-500 C
• Manufacturer: Omron

Specifications of ES1-LP3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Alarm Types
Select alarm types out of the 12 alarm types listed in the following
table.
0
1
(See
note 1.)
2
3
4
(See
note 1.)
5
(See
note 1.)
6
7
8
9
10
11
12
(See
note 6.)
value
Set
Alarm function
OFF
Upper- and lower-
limit
Upper limit
Lower limit
Upper- and lower-
limit range
Upper- and lower-
limit with standby
sequence
Upper-limit with
standby sequence
Lower-limit with
standby sequence
Absolute-value
upper-limit
Absolute-value
lower-limit
Absolute-value
upper-limit with
standby sequence
Absolute-value
lower-limit with
standby sequence
LBA (for alarm 1
type only)
Alarm type
(See note 5.)
Output OFF
---
When X is posi-
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Alarm output operation
tive
0
0
0
0
L
X
L
L
X
SP
SP
SP
SP
SP
SP
SP
X
X
X
X
H
X
H
H
X
When X is nega-
(See note 2.)
(See note 3.)
(See note 4.)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
tive
X
X
SP
SP
SP
SP
X
X
X
X
X
X
0
0
0
0
Note: 1. With set values 1, 4 and 5, the upper and lower limit values
Set the alarm types for alarms 1 to 3 independently in the initial setting
level. The default setting is 2 (upper limit).
2. Set value: 1, Upper- and lower-limit alarm
3. Set value: 4, Upper- and lower-limit range
4. Set value: 5, Upper- and lower-limit with standby sequence
5. Set value: 5, Upper- and lower-limit with standby sequence
6. Set value: 12, LBA (loop break alarm) can be set only for
Case 1
Case 1
can be set independently for each alarm type, and are
expressed as “L” and “H.”
For Upper- and Lower-Limit Alarm Described Above
Always OFF when the upper-limit and lower-limit hysteresis
overlaps.
alarm 1 type.
H 0, L 0
H 0, L 0
H
Case 1 and 2
Always OFF when the upper-limit and lower-limit
hysteresis overlaps.
Case 3: Always OFF
L
H
L
H
H
L
L
SP
SP
Case 2
Case 2
SP
SP
H 0, L 0
H 0, L 0
H
H
L
L H
H
L
L
Case 3 (Always ON)
E5CZ/E5CZ-U
Case 3 (Always ON)
H
H
H
H
L
L
SP
SP
SP
SP
SP
SP
H
H
L
L
L
L
H 0, L 0
H 0, L 0
H 0, L 0
H 0, L 0
H 0, L 0
H 0, L 0
H
H
H
H
L
L
L
L
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