4. WIRING
IMSRM52-E4
24
Terminal configuration
Power supply voltage
Use a power supply is within the power supply voltage variation range.
21.6 to 26.4 V DC [Power supply voltage range] (Rating: 24 V DC)
Ground
Ground the module using grounding wire with a cross section area of 2 mm
2
or more and with a
grounding resistance of 100
Ω
or less. Do not connect the grounding wire to the grounding wire of
any other equipment.
FAIL output
The FAIL output is output when a problem occurs in the CPU operation of H-PCP-G module and
the FAIL lamp will light at the same time. Use this output for FAIL monitoring or for signal output
to an external sequencer, etc.
Number of output points: 1 point
Output type: Relay contact output, 1a contact (Open when abnormal)
[Rating: 250 V AC, 0.1 A (Resistive load)]
When the FAIL condition occurs in any of the function modules in the control unit, the FAIL
output will also be output. However in this situation, the FAIL lamp will not light.
If the composition of the control unit is changed (due to the addition, deletion, or changing
of the position of the function modules) without carrying out module initialize, the FAIL
output will be output. However in this situation, the FAIL lamp will not light.
Screw tightening
Screw size: M3
Tightening torque (Recommended value): 0.4 N
⋅
m (4 kgf
⋅
cm)
FAIL
OUT1
NO
NO
NO
1
2
3
OUT2
4
5
6
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
DC
24V
OUT3
NO
NO
7
OUT4
8
9
OUT1
3
OUT2
4
5
6
OUT3
7
OUT4
8
9
+
-
+
-
+
-
+
-
+
-
10
10
12
13
14
FAIL output terminals
Open collector
output
Relay contact
output
Unused
Ground terminal
Unused
Power supply
terminals
Digital output
terminals
15
11
