Mitsubishi Electric MELSEC iQ-R Series Safety Manual page 80

■Wiring diagram and parameter settings
Connect the emergency stop switch and safety relay to safety remote I/O module as follows. For details on the terminal block,
refer to the following.
 CC-Link IE Field Network Remote I/O Module (With Safety Functions) User's Manual
Emergency stop
switch* 1
[3]
Safety relay
[1]
[4]
Safety relay
[2]
Above [1] to [4] are connected to the one with same numbers.
*1 Connect an emergency stop switch having two normally closed contacts with direct opening mechanism between input terminal and test
pulse terminal.
*2 Connect normally closed contact of the safety relay between the input terminal and test pulse terminal.
5 SAFETY APPLICATION CONFIGURATION EXAMPLES
78
5.1 System Configured by a Safety CPU
CCIEF remote (1)
NZ2GFSS2-32D
Network No.1
Station No.1
24VDC
A1 +24V
A2 +24V
A3 24G
A4 24G
A5 FG
24VDC
19 IO24V
20 IO24G
1 X0
2 X1
[1]
3 X2
[2] 4 X3
5 X4
21 T0
22 T1
[3] 23 T0
2
*
24 T1
[4]
CCIEF remote (1)
NZ2EXSS2-8TE
Network No.1
Station No.1
24VDC
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)