Mitsubishi Electric MELSEC iQ-R Series Safety Manual page 206

■Connection of safety devices
GX Works3
CCIEF programmable
controller master (1-0)
CCIEF master (2-0)
N1, S0
N2, S0
Safety programmable
controller (1)
CCIEF
remote (2-1):
SR_M2IO1
N2, S1
Mat Light Electromagnetic
switch curtain contactor
CCIEF
remote (2-2):
R_M2IO2
N2, S2
Reset
switch
In the figure above, "N" means network number, while "S" means station number. For example, "N1" means network number
1, while "S0" means station number 0.
5 SAFETY APPLICATION CONFIGURATION EXAMPLES
204
5.2 System to Which Multiple Safety CPUs are Connected
CC-Link IE Field Network
CCIEF
programmable
controller local (1-1)
N1, S1
Safety programmable
controller (2)
Mat Light
switch curtain
CCIEF
remote (3-2):
R_M3IO2
N3, S2
Start Reset
switch switch
CCIEF
CCIEF master (3-0)
programmable
N3, S0
controller local (1-2)
N1, S2
Safety programmable
controller (3)
CCIEF
remote (3-1):
SR_M3IO1
N3, S1
Electromagnetic Mat
contactor switch
CCIEF
remote (4-2):
R_M4IO2
N4, S2
Start
switch
CCIEF master (4-0)
N4, S0
CCIEF
remote (4-1):
SR_M4IO1
N4, S1
Light Electromagnetic
curtain contactor
Reset Start
switch switch