Mitsubishi Electric CNC 700 Series Connection Manual page 103

7. Connections of Operation Panel I/O Unit
(2) When not using operation panel I/O unit side emergency stop input signal (EMG)
When not using operation panel I/O unit side emergency stop input signal (EMG), such as when control
unit side emergency stop input signal (EMG) is used, invalidate the input signal by using terminal cable
G123. Note that G123 cable does not come with the operation panel I/O unit.
Operation panel
I/O unit
EMG
(Note1) When installing emergency stop switch at operation panel and electric cabinet each, both
emergency stop input signals (EMG), the signal at the operating panel I/O unit side and at the
control unit side, can be used.
(Note2) Emergency stop is compliant to the stop category 1 of the European Safety Standards
"EN60204-1".
<Related items>
Cable drawing: "Appendix 2 (F120 Cable, G123 Cable)"
Connector pin assignment: "Appendix 3 (EMG connector)"
7.5 Connections of Emergency Stop Signal
G123
EMGIN
+24V
Connector name
Contact
Connector
Recommended manufacturer: MOLEX
84
EMG
1
2
3
: EMG
: 51030-0330
: 50084-8160