M70V Series Connection Manual
4.2 Connection of Control Unit
121
4.2.11.2 Connection diagram using the STO-compatible drive system
STO (Safe Torque Off) is a function to execute the gate shutdown by drive unit's internal circuit.
This function can be substituted for one of the two contactors that were used for the redundant power shutdown.
However, the STO function can be substituted for one of the contactors.
CN9
CN24
CN23
EMG
24V
MC
24V
MC_dp1
T
S
R
DOOR1
L11
L21
NFB
L1 L2 L3 G
RIO
EMG
EMG
Contactor
AC reactor
Door open/close
check sensor
Remote I/O
unit
Power supply
Drive unit
NC Control
unit
Summary of Contents for M70V Series
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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 ...
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