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9.3. Wiring
Caution
・
To prevent damage, all power for the SI Unit and modules must be turned off (i.e. de-energized)
before the modules are installed or removed.
・
For a protection rating of IP65 to be ensured, all covering caps must be screwed down correctly
after wiring and setting have been performed.
・
For a protection rating of IP65 to be ensured, sockets that are not used must be fitted with the
Seal cap.
Pin allocation of the M12, 5 pins socket connector as shown in the following table:
Table. 9-1 Pin allocation of the connector for EX245-LA1 (Class A)
Pin
Signal
1
L+
2
I/Q
3
L-
4
C/Q
5
N.C.
∗: Pin functionality can be altered by selecting a different sub-module configuration.
Refer to
9.6 Sub-modules
Table. 9-3 Pin allocation of the connector for EX245-LB1 (Class B)
Pin
Signal
1
L+
2
P24
3
L-
4
C/Q
5
N24
∗: Pin functionality can be altered by selecting a different sub-module configuration.
Refer to
9.6 Sub-modules
Description / Power source
24 V / US1
Digital Input / US1
0 V / US1
IO-Link communication, DI or DO * / US1
Not Connected
Description / Power source
24 V / US1
24 V / US2
0 V / US1
IO-Link communication, DI or DO
0 V / US2
View of connector (module side)
View of connector (module side)
∗
/ US1
- 58 -
2
5
1
3
4
2
5
1
3
4
No.EX※※-OMW0011-B
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