M70V Series Connection Manual
4.2 Connection of Control Unit
103
4.2.3 Connecting with Emergency Stop Signal
Connect the emergency stop switch to EMG connector by F120 cable.
<Related items>
Cable drawing: "Cable: F120 Cable"
Besides the emergency stop input from the NC controller, double-protection when an emergency stop occurs can be
provided by directly inputting an external emergency stop to the drive unit. Even if the emergency stop is not input from
NC for some reason, the contactors can be shut off by the external emergency stop input.
Outlines are shown below. For more details, refer to the Instruction Manual of each drive unit.
<Power supply unit (MDS-D2-CV) external emergency stop: Example>
EMG
F120
+24V
3
2
1
3
2
1
EMGIN
LG
R
FG
EMG
Emergency stop input circuit
NC control unit
NC control unit
Emergency
stop switch
Emergency
stop switch
+24V
EMGIN
LG
FG
EMG
CN24
EMG
F120
MDS-D2-CV
+24V
0V(LG)
4A
1A
3
2
1
3
2
1
MDS-D2-CV
R
R
NC control unit
Stabilized
power supply
Emergency
stop switch
Power supply unit
NC control unit
Emergency stop input circuit
Summary of Contents for M70V Series
Page 1: ......
Page 13: ......
Page 15: ......
Page 17: ......
Page 19: ......
Page 21: ......
Page 25: ......
Page 26: ...1 1 System Configuration ...
Page 36: ...11 2 General Specifications ...
Page 110: ...85 3 Installation ...
Page 120: ...95 4 Connection ...
Page 173: ...4 Connection MITSUBISHI CNC 148 ...
Page 174: ...149 付録 Ap 1 章 149 Appendix 1 Cable ...
Page 220: ...195 付録 Ap 2 章 195 Appendix 2 EMC Installation Guidelines ...
Page 232: ...207 付録 Ap 3 章 207 Appendix 3 Restrictions for Lithium Batteries ...
Page 241: ...Appendix 3 Restrictions for Lithium Batteries MITSUBISHI CNC 216 ...
Page 242: ...217 付録 Ap 4 章 217 Appendix 4 Precautions for Compliance to UL c UL Standards ...
Page 246: ......
Page 250: ......