Festo MS6-SV-E - Commissioning

MS6-SV-...-E-10V24
64 Festo – MS6-SV-...-E-10V24 – 1310b English
• Error LED (red)
– illuminates during self test for around 6 s
– goes out after successful self test,
During the self test, there is a brief ejection of compressed air at the por ts 2 und 3.
Note
The valve is tested pneumatically in a self-test once an hour for as long as the product
remains in this status. The operating pressure p1 must be present; otherwise, the valve
switches over to malfunction.
 The MS6-SV-E is now ready for operation and can be pressurized.
3. Create EN1/EN2 enable signals (in “Monitored start” operating mode, a start signal at S34 is also
required  Fig. 2).
 Power LED (green) lights up.
 Output pressure p2 is built up slowly.
The duration “t” of the pressure build-up is adjusted using the flow control screw attached to
the cover. The output pressure rises corresponding to the set throttle point ( Fig. 19 ). When
the switch-through pressure is reached (approx. 50 % of operating pressure p1), the valve’s
main seat opens (  Fig. 11). The MS6-SV-E now pressurizes the system at full flow.
No further settings are required.
8 Operation
Note
In the pressurized status, the mechanical system of the MS6-SV-E is not tested.
• At least once a month, perform a forced switch-off if the process-related switching
frequency is lower.
Note
The pause period after venting is 1s. This period must be complied with. Only then may
a new pressurization procedure take place.
9 Maintenance and care
• Switch off the following energy sources before cleaning the exterior of the device:
–Operatingvoltage
– Compresse d air.
• If needed, clean the MS6-SV-E from outside.
Soap suds (max. +50 °C), petroleum ethe r and a ll non-abrasive cleaning agents may be used.