External Emergency Stop Signal (Emgx) Input Circuit - Mitsubishi Electric MELDAS MDS-R Series Technical Specification And Instruction Manual

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.
7. Wiring and Connection
MDS-R-V1/V2
24VDC
CN9
10 VDD
5 COM
4.7k
20 EMGX
3 SG
MDS-R-V1/V2
24VDC
27VDC
CN9
or less
10 VDD
5 COM
4.7k
20 EMGX
3 SG
7 - 21
For a transistor:
≤ 1.0V
V
CES
≤ 100 µ A
I
CEO
Current direction
approx. 5mA
External emergency stop
canceled by CLOSE
For a transistor:
≤ 1.0V
V
CES
≤ 100 µ A
I
CEO
Current direction
approx. 5mA
External emergency stop
canceled by CLOSE
External emergency
stop
External emergency
stop