Mitsubishi Electric MELSERVO-J5 MR-J5-G Series, User Manual

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9 USING FUNCTIONAL SAFETY [G] [WG]
9.1 Function block diagram
333
9
Safety sub-function control by network
This figure shows a function block configured to allow safety sub-functions to be executed via CC-Link IE TSN Network.
Wiring can be reduced using this method.
*1 Safety switches, safety relays, etc.
*2 Signal input from CN8 is disabled when using the safety sub-functions over a network. Wire the block so that signals can be input from
a controller. The safety sub-functions can still be used even if a short-circuit connector is connected to CN8. CN8 output signals can also
be used.
MCCB MC L1
L2
L3
L11
L21
B1
B2
RA
CN2
USB
CN1A
CN1B
CN5
CN8
RD78G_/
RJ71G
N11-T2
B
CN8
M
U
V
W
E
U
V
W
Power
supply
Servo amplifier
Servo motor
Gate circuit Control circuit
power supply
24 V DC
Electromagnetic
brake
Control
Output
signal
*1
Self-diagnosis
Parameter
Safety sub-function
STO function
SS1 function
SS2 function
SBC function
SLS function
SSM function
SOS function
SLI function
SDI function
SLT function
SM function
Safety sub-function
processing part 1
CC-Link IE TSN
network
CC-Link IE TSN
network
CC-Link IE TSN
network equipment
Parameter Settings
MELSEC iQ-R series safety remote I/O module
Output device
control Input device
control
Not used
*2
Self-diagnosis
Parameter
Safety sub-function
STO function
SS1 function
SS2 function
SBC function
SLS function
SSM function
SOS function
SLI function
SDI function
SLT function
SM function
Safety sub-function
processing part 2
Output device
control Input device
control
Safety
function
module
R6SFM
MELSEC
iQ-R series
safety CPU
MELSEC iQ-R series safety CPU
Encoder
Safety remote
I/O module
NZ2GNSS2-16DTE
Main input
module
NZ2GNSS2-8D
I/O signals
*1
Input signal
*1