SMC Networks EX245-FPS1 User Manual

- 53 -
No.EX##-OMY0004
10.3. 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 10-2 Safe input connectors
Pin
Allocation
View of connector (Module side)
1
UT1
2
DI (Input signal “n+4”)
3
0V (US1)
4
DI (input signal “n”)
5
UT2
Outer shell
FE (functional earth)
WARNING: Loss of safety function
Parasitic voltages can result in the loss of the safety function.
●Connect the sensor ground directly to Pin 3 0V (US1) of the safety module. An external ground may not
be used.
10.4. Safe digital I/O - Safe digital inputs
Table 10-3 Byte 0 Safe digital inputs
Bit
Description
Connector No.
Pin No.
Explanation
0
Input status of safe input 0
1
4
0: OFF, 1: ON
1
Input status of safe input 1
2
4
0: OFF, 1: ON
2
Input status of safe input 2
3
4
0: OFF, 1: ON
3
Input status of safe input 3
4
4
0: OFF, 1: ON
4
Input status of safe input 4
1
2
0: OFF, 1: ON
5
Input status of safe input 5
2
2
0: OFF, 1: ON
6
Input status of safe input 6
3
2
0: OFF, 1: ON
7
Input status of safe input 7
4
2
0: OFF, 1: ON
Note: In case of “1oo2 evaluation”, input status of safe input 4-7 (Byte 0, bits 4 – 7) is fixed to 0: OFF
Table 10-4 Byte 1 Status bits (only applies to Safety Mode (Module Passivation/xxx))
Bit
Description
Explanation
0
Status bit for
parameterization using
Safety Mode (Module
Passivation/xxx)
0: NOK (Fault state). SI unit has not received a process image for the
PROFIsafe parameters or the received process image is invalid
1: OK. Process image for PROFIsafe parameters received and valid.
1 -7
Reserved
-
Byte 2-5: Reserved for PROFIsafe communication container specified by PROFIsafe.
1
2
4
3
5

SMC Networks EX245-FPS1 Specifications

General

Brand	SMC Networks
Model	EX245-FPS1
Category	Control Unit
Language	English