Connection Examples; Ms6-Sv-E With Multi-Pin Plug Socket Neca-S1G9-P9-Mp1 - Festo MS6-SV-E Operating Instructions Manual

MS6-SV-...-E-10V24
Identification of signal transitions
If safety outputs with test pulses are used to control the MS6-SV-E, the following runtime performance
must be observed:
• MS6-SV-E Exhaust status
Test pulses < 3 ms are ignored
• MS6-SV-E Pressurisation status
Test pulses < 12 ms are ignored
Cross-circuit detection of the enable signals
Generally, a cross-circuit detection must be ensured to achieve performance level e. Dependent on the
selected plug, either the MS6-SV-E detects the cross circuit itself or the safety switching device/PLC.
NECA-...-MP1
through safety switching device/PLC
(clocked signals)
Tab. 2 Cross-circuit detection
4.3

Connection examples

4.3.1

MS6-SV-E with multi-pin plug socket NECA-S1G9-P9-MP1

Fig. 3 Connection NECA-...-MP1
50
NECA-...-MP3
through MS6-SV-E
Festo – MS6-SV-...-E-10V24 – 1310b English
NECA-...-MP5
through safety switching device/PLC
(potential difference monitoring)