Safety Sub-Function Control By Network - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

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.
Power
supply
CC-Link IE TSN
network equipment
USB
Parameter settings
MELSEC iQ-R series safety remote I/O module
Safety remote
I/O module
NZ2GNSS2-16DTE
*1
I/O signals
MELSEC iQ-R series safety CPU
Safety
RD78G_/
function
RJ71G
module
N11-T2
R6SFM
*1 Safety switches, safety relays, etc.
*2 Signal input from CN3 is disabled when using the safety sub-functions over a network. Wire the block so that signals can be input from
a controller. CN3 output signals can be used.
10 USING FUNCTIONAL SAFETY [G] (MR-J5-_G_-HS_)
476
10.2 Function block diagram
Servo amplifier
MCCB MC L1
L2
L3
L11
L21
CC-Link IE TSN
network
CC-Link IE TSN
network
Safety sub-function
processing part 1
*2 Input device
Not used
control
Self-diagnosis
Main input
module
NZ2GNSS2-8D
Safety sub-function
processing part 2
*1
Input signal
Input device
control
MELSEC
Self-diagnosis
iQ-R series
safety CPU
Control circuit Gate circuit
power supply
Control
Safety sub-function
STO function
SS1 function
SS2 function
SBC function
SLS function
SSM function
SOS function
SLI function
SDI function
Parameter SLT function
SM function
Safety sub-function
STO function
SS1 function
SS2 function
SBC function
SLS function
SSM function
SOS function
SLI function
SDI function
Parameter
SLT function
SM function
U U
V V
W
W
E
24 V DC
RA
Output device
control
Output device
control
Servo motor
M
B1
Electromagnetic
brake
B
B2
Encoder
Output
*1
signal