Mitsubishi Electric MELDAS MDS-R-V2-2020 - External Emergency Stop Signal (EMGX) Input Circuit

7. Wiring and Connection
7 - 21
7-9-2 External emergency stop signal (EMGX) input circuit
Issue a signal with a relay or open collector transistor. When using an external power supply, the power
supply for the contactor control output and motor brake control output is the same external power
supply.
When using an internal power supply
When using an external power supply
MDS-R-V1/V2
10 VDD
5 COM
3 SG
20 EMGX
CN9
Current direction
a
pp
rox. 5m
A
External emergency stop
canceled by CLOSE
For a transistor:
V
CES
≤1.0V
I
CEO
≤100µA
External emergency
stop
4.7k
24VDC
MDS-R-V1/V2
10 VDD
5 COM
20 EMGX
3 SG
CN9
27VDC
or less
4.7k
24VDC
Current direction
a
pp
rox. 5m
A
External emergency stop
canceled by CLOSE
For a transistor:
V
CES
≤1.0V
I
CEO
≤100µA
External emergency
stop