Festo MS6-SV-E - Operational Principle of Multi-pin Plug Sockets

MS6-SV-...-E-10V24
Festo – MS6-SV-...-E-10V24 – 1310b English 49
4.2 Operational principle of the multi-pin plug sock et NECA-…-MP1,
-MP3 and -MP5
Status of EN1 Status of EN2 Status of valve
with NECA-…-MP1
Status of valve
with NECA-…-MP3
Status of valve with
NECA-…-MP5
0V 0V Unpressurized Valve goes into
the fault mode
Valve does not go into the
fault mode, but remains in
the safe, unpressurized
status
Note:
Cross-circuit detection
and error detection/
evaluation via external
controller necessary
0V 24 V Valve goes into
the fault mode
Pressurized Pressurized
24 V 24 V Pressurized Valve goes into
the fault mode
Valve does not go into the
fault mode, but remains in
the safe, unpressurized
status
Note:
Cross-circuit detection
and error detection/
evaluation via external
controller necessary
24 V 0V Valve goes into
the fault mode
Unpressurized Unpressurized
Tab. 1 Operational principle of the multi-pin plug socket, NECA-...