SMC Networks EX245-FPS1 - Wiring; Process Data

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No.EX##-OMY0004
12.3. 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, sockets that are not used must be closed with M12
covering caps.
●For a protection rating of IP65 to be ensured, all covering caps must be screwed down correctly after
wiring and setting have been performed.
Pin allocation of the M12, 5-way socket connector as shown in the following table:
Table 12-2 Pin allocation of the connector for EX245-DY1
Pin
Allocation
View of connector (module side)
1
N.C.
2
DO (output signal “n+1”)
3
0 V (valves/loads)
4
DO (output signal “n”)
5
FE/Shield
12.4. Process data
The EX245-DY1 occupies 1 byte of output data. The following table shows the allocation of the digital
outputs and the process image.
Table 12-3 Digital output allocation and the process data
Connector position
Connector designation
0
1
2
3
Output
Pin 2
Bit 1
Bit 3
Bit 5
Bit 7
Pin 4
Bit 0
Bit 2
Bit 4
Bit 6
1
2
4
3
5