Table of Contents
Advertisement
Product overview
Automatic start (delivery status) and monitored start
Fig. 2: Operating modes
Operational principle of the multi-pin plug sockets NECA-...-MP1, -MP3 und -MP5
Status of
Status of
EN1
EN2
0 V
0 V
0 V
24 V
24 V
24 V
24 V
0 V
Tab. 3: Operational principle of the multi-pin plug sockets NECA
Festo — MS6(N)-SV-...-E-10V24 — 2021-11e
Status of valve
Status of valve
with NECA-...-
with NECA-...-
MP1
MP3
Unpressurised
Valve switches to
fault mode
Valve switches to
Pressurised
fault mode
Pressurised
Valve switches to
fault mode
Valve switches to
Unpressurised
fault mode
Status of valve with NECA-...-MP5
Valve does not switch to fault mode,
but remains in the safe, unpressur-
ised status
Note:
Detection of shorts across contacts
and error detection and evaluation
via external controller is required
Pressurised
Valve does not switch to fault mode,
but remains in the safe, unpressur-
ised status
Note:
Detection of shorts across contacts
and error detection and evaluation
via external controller is required
Unpressurised
9
Advertisement
Table of Contents
