Mitsubishi Electric MELSEC iQ-R Series Safety Manual page 106

■Wiring diagram and parameter settings
Wire the light curtain, mat switch, and electromagnetic contactor to safety remote I/O module as follows. For details on
terminal block details, refer to the following.
 CC-Link IE Field Network Remote I/O Module (With Safety Functions) User's Manual
Optical transmitter
24VDC
0V
FG
Synchronization -
Optical receiver
Synchronization +
Synchronization +
Synchronization -
24VDC
Control output 1
FG
Control output 2
Light
0V
curtain* 1
24VDC
Mat switch
0V
R
[1]
[3]
[2]
[4]
Above [1] to [4] are connected to the one with same numbers.
5 SAFETY APPLICATION CONFIGURATION EXAMPLES
104
5.1 System Configured by a Safety CPU
24VDC
24VDC
24VDC
[1]
[2]
Double
wired
[3]
2
Relay (2c)*
[4]
Electromagnetic
contactor 1* 3 * 4
L3
24VDC
L2
L1
3 4
Electromagnetic contactor 2* *
CCIEF remote (1)
NZ2GFSS2-32D
Network No.1
Station No.1
A1 +24V
A2 +24V
A3 24G
A4 24G
A5 FG
19 IO24V
20 IO24G
3 X2
4 X3
5 X4
6 X5
7 X6
8 X7
23 T0
24 T1
25 T0
26 T1
27 T0
28 T1
60 COM-
CCIEF remote (1)
NZ2EXSS2-8TE
Network No.1
Station No.1
19 IO24V
20 IO24G
1 Y0
2 COM-
3 Y1
4 COM-
Terminal block for power supply and FG (input)
A1 +24V
A2 +24V
A3 24G
A4 24G
A5 FG
Spring clamp terminal block (input)
Spring clamp terminal block (output)