Wiring; Process Data - SMC Networks EX245-FPS1 Operation Manual

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:
Pin
1
2
3
4
5

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.
Connector position
Connector designation
Output
Table 12-2 Pin allocation of the connector for EX245-DY1
Allocation
N.C.
DO (output signal "n+1")
0 V (valves/loads)
DO (output signal "n")
FE/Shield
Table 12-3 Digital output allocation and the process data
Pin 2
Pin 4
View of connector (module side)
2
5
1
4
0 1 2
Bit 1 Bit 3 Bit 5
Bit 0 Bit 2 Bit 4
- 77 -
3
3
Bit 7
Bit 6
No.EX##-OMY0004