Mitsubishi Electric MELSERVO-J4 series Instruction Manual page 522

APPENDIX
App. 5.8 Signal
App. 5.8.1 Connector/pin assignment
(1) CN8A
Device Symbol
A-axis STO1 STO1A-
STO1A+
A-axis STO2 STO2A-
STO2A+
A-axis STO TOF2A
state
TOF1A
(2) CN8B
Device Symbol
B-axis STO1 STO1B-
STO1B+
B-axis STO2 STO2B-
STO2B+
B-axis STO TOF2B
state
TOF1B
(3) CN9
Device Symbol
A-axis SDI1A+
shutdown 1
SDI1A-
B-axis SDI1B+
shutdown 1
SDI1B-
A-axis SDO1 SDO1A+
SDO1A-
B-axis SDO1 SDO1B+
SDO1B-
Pin No.
1 Outputs STO1 to A-axis driving device.
4 Outputs the same signal as A-axis STO2.
STO state (base shutdown): Between STO1A+ and STO1A- is opened.
STO release state (in driving): Between STO1A+ and STO1A- is closed.
5 Outputs STO2 to A-axis driving device.
6 Outputs the same signal as A-axis STO1.
STO state (base shutdown): Between STO2A+ and STO2A- is opened.
STO release state (in driving): Between STO2A+ and STO2A- is closed.
7 Inputs STO state of A-axis driving device.
8 STO state (base shutdown): Open between TOF2A and TOF1A.
STO release state (in driving): Close between TOF2A and TOF1A.
Pin No.
1 Outputs STO1 to B-axis driving device.
4 Outputs the same signal as B-axis STO2.
STO state (base shutdown): Between STO1B+ and STO1B- is opened.
STO release state (in driving): Between STO1B+ and STO1B- is closed.
5 Outputs STO2 to B-axis driving device.
6 Outputs the same signal as B-axis STO1.
STO state (base shutdown): Between STO2B+ and STO2B- is opened.
STO release state (in driving): Between STO2B+ and STO2B- is closed.
7 Inputs STO state of B-axis driving device.
8 STO state (base shutdown): Open between TOF2B and TOF1B.
STO release state (in driving): Close between TOF2B and TOF1B.
Pin No.
1A Connect this device to a safety switch for A-axis driving device.
1B Input the same signal as A-axis shutdown 2.
STO state (base shutdown): Open between SDI1A+ and SDI1A-.
STO release state (in driving): Close between SDI1A+ and SDI1A-.
2A Connect this device to a safety switch for B-axis driving device.
2B Input the same signal as B-axis shutdown 2.
STO state (base shutdown): Open between SDI1B+ and SDI1B-.
STO release state (in driving): Close between SDI1B+ and SDI1B-.
4A Outputs STO1 to A-axis driving device.
4B Outputs the same signal as A-axis SDO2.
STO state (base shutdown): Between SDO1A+ and SDO1A- is opened.
STO release state (in driving): Between SDO1A+ and SDO1A- is closed.
3A Outputs STO1 to B-axis driving device.
3B Outputs the same signal as B-axis SDO2.
STO state (base shutdown): Between SDO1B+ and SDO1B- is opened.
STO release state (in driving): Between SDO1B+ and SDO1B- is closed.
Function/application
Function/application
Function/application
App. - 25
I/O
division
O
O
I
I/O
division
O
O
I
I/O
division
DI-1
DI-1
DO-1
DO-1