Example Of Connection With Other Devices; Safety Sub-Function Control By Input Device - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

9.10

Example of connection with other devices

The following are examples of the MR-J5-_G_-RJ.

Safety sub-function control by input device

This figure shows the connection that allows execution of safety sub-functions from the safety controller using the input device
assigned to pins of the CN8 connector.
The safety level Category 4 PL e, SIL 3 can be achieved with input signal diagnostics.
24 V
Safety controller MELSEC-WS series
CPU module WSO-CPU0
Safety I/O module WS0-XTIO
A1
(24 V)
A2
(0 V)
0 V
9 USING FUNCTIONAL SAFETY [G] (EXCULUDING MR-J5-_G_-HS_)
472
9.10 Example of connection with other devices
I1
I2
I3
I4
FLEXB
US+
X1
X2
24 V 0 V
FLEXB
A1
US+
(24 V)
Q1
Q2
Q3
A2
(0 V)
CN8
SDOCOM
SDO1A
S1
CN8
SDO1B
CN8
SDICOM
SDI1A
CN8
SDI1B
Servo amplifier
CN1A
Servo
motor
Controller
Deceleration
command
QX_
COM
KM1: Magnetic contactor
S1: Safety switch
KM1