Mitsubishi Electric MELSERVO-J5 User Manual page 267

■CN10
Device name Symbol
A-axis shut-off 2 SDI2A+
SDI2A-
B-axis shut-off 2 SDI2B+
SDI2B-
A-axis shut-off SRESA+
release SRESA-
B-axis shut-off SRESB+
release SRESB-
A-axis SDO2 SDO2A+
SDO2A-
B-axis SDO2 SDO2B+
SDO2B-
Control circuit +24 V
power supply
Control circuit 0 V
power supply GND
A-axis STO state TOFA
B-axis STO state TOFB
Pin No. Function and usage
3A Inputs Safety switch to the A-axis drive system.
3B Input the same signal as A-axis shut-off 1.
STO state (base circuit shut-off): Open between SDI2A+ and SDI2A-.
STO release state (driving): Close between SDI2A+ and SDI2A-.
4A Inputs Safety switch to the B-axis drive system.
4B Input the same signal as B-axis shut-off 1.
STO state (base circuit shut-off): Open between SDI2B+ and SDI2B-.
STO release state (driving): Close between SDI2B+ and SDI2B-.
1A Releases the STO state (base circuit shut-off) of the A-axis drive system.
1B Turning the state between SRESA+ and SRESA- from on (connected) to off (released)
releases the STO state (base circuit shut-off) of the A-axis drive system.
2A Releases the STO state (base circuit shut-off) of the B-axis drive system.
2B Turning the state between SRESB+ and SRESB- from on (connected) to off (released)
releases the STO state (base circuit shut-off) of the B-axis drive system.
6A Outputs STO2 to the A-axis drive system.
6B Outputs the same signal as A-axis SDO1.
STO state (base circuit shut-off): Between SDO2A+ and SDO2A- becomes open.
STO release state (driving): Between SDO2A+ and SDO2A- becomes closed.
5A Outputs STO2 to the B-axis drive system.
5B Outputs the same signal as B-axis SDO1.
STO state (base circuit shut-off): Between SDO2B+ and SDO2B- becomes open.
STO release state (driving): Between SDO2B+ and SDO2B- becomes closed.
7A Connect the positive side of the 24 V DC power supply.
7B Connect the negative side of the 24 V DC power supply.
8A Connected with TOF2A internally.
8B Connected with TOF2B internally.
6 OPTIONS AND PERIPHERAL EQUIPMENT
6.17 MR-J3-D05 safety logic unit
I/O signal
interface
type
DI-1
DI-1
DI-1
DI-1
DO-1
6
DO-1
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