SMC Networks EX245-EA2 Series User Manual

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No.EX※※-OMW0011-B
7.3. 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
M12 Seal cap.
Pin allocation of the M12, 5 pins socket connector as shown in the following table:
Table. 7-2 Pin allocation of the connector for EX245-DX1
Pin Allocation View of connector (module side)
1 24 V (US1)
2 DI (input signal "n+1")
3 0 V (US1)
4 DI (input signal "n")
5 FE/Shield
7.4. Process data
The EX245-DX1 occupies 2 bytes of input data. The following table shows the allocation of the
digital inputs and the process image.
Table. 7-3 Digital input allocation and the process data
Connector position
Connector designation X0 X1 X2 X3 X4 X5 X6 X7
Input
Pin 2
Bit 1
Bit 3
Bit 5
Bit 7
Bit 9
Bit 11
Bit 13
Bit 15
Pin 4
Bit 0
Bit 2
Bit 4
Bit 6
Bit 8
Bit 10
Bit 12
Bit 14
1
2
4
3
5

SMC Networks EX245-EA2 Series Specifications

General

Brand	SMC Networks
Model	EX245-EA2 Series
Category	I/O Systems
Language	English