Mitsubishi Electric MELSEC iQ-R Series - Relationship between Devices in the Safety CPU and Remote Inputs;Outputs

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5 SAFETY APPLICATION CONFIGURATION EXAMPLES
5.2 System to Which Multiple Safety CPUs are Connected
Relationship between devices in the Safety CPU and remote
inputs/outputs
Relationship between devices in the Safety CPU and remote inputs/outputs
The following shows the relationship between the Safety CPU device, the inputs/outputs of safety remote I/O module, and the
standard remote I/O module according to the settings on Page 150 Parameter settings of CC-Link IE Field Network. Use
devices in shaded areas in the program.
The system uses 16 points each of the RWr/RWw to communicate with the safety remote I/O module. Set 16 each of RWr/
RWw according to Page 150 Parameter settings of CC-Link IE Field Network. Do not read/write data from/to the RWr/RWw to
be used by the system. Writing data may cause malfunction of the safety programmable controller.
For details, refer to the following.
 CC-Link IE Field Network Remote I/O Module (With Safety Functions) User's Manual
Relationship of devices between Safety CPUs
The following shows the relationship of devices between the Safety CPUs according to the settings on Page 150 Parameter
settings of CC-Link IE Field Network. Use devices in shaded areas in the program.
X1F-X0
Y7-Y0
RWr
RWw
XF-X0
0023-0010
0013-0000
RWr
0013-0000
RWw
0023-0010
RX005F-RX0050
RX
X10F-100
X1F-X110
W0113-W0100
W0213-W0200
NZ2GFSS2-32D NZ2EXSS2-8TE NZ2GF2B1-16D
Safety CPU
CC-Link IE Field Network
master/local module
Main module Extension module
Safety remote I/O module (station No.1)
CCIEF remote (A-1) (A = 2, 3, 4):
SR_MAIO1 (A = 2, 3, 4)
SA\X1F - SA\X0
SA\X3F - SA\X20
SA\Y3F - SA\Y20
Station
No.1
Station
No.1
SA\X5F - SA\X40
SA\X7F - SA\X60
SA\Y5F - SA\Y40
SA\Y7F - SA\Y60
SA\Y7 -
SA\Y0
SA\Y1F -
SA\Y8
Standard remote I/O module
(station No.2)
CCIEF remote (A-2) (A = 2, 3, 4):
R_MAIO1 (A = 2, 3, 4)
Main module
Station
No.2
Station
No.2
Station
No.2
For safety programsFor standard programs
Used device Safety data flow
Safety programmable
controller (1)
CC-Link IE Field Network master
station (safety station)
(station No.0)
Safety CPU
SA\X100 - SA\X17F
SA\X180 - SA\X1FF
SA\Y100 - SA\Y17F
SA\Y180 - SA\Y1FF
Safety programmable
controller (2)
CC-Link IE Field Network local
station (safety station)
(station No.1)
Safety CPU
SA\X100 - SA\X17F
SA\Y100 - SA\Y17F
Safety programmable
controller (3)
CC-Link IE Field Network local
station (safety station)
(station No.2)
Safety CPU
SA\X100 - SA\X17F
SA\Y100 - SA\Y17F