Festo MPPES-010 Serie Instrucciones De Utilizacion página 22

MPPES
9 Accessories
Designation
Socket with cable, 8-core, 2.5 m (5 m)
Socket, 8-pin
Cable for valve terminal, 1 socket 8-pin, 1 socket 6-pin
Silencer
Tab. 16
10 Troubleshooting
Malfunction Possible cause
MPPES-..- does Supply voltage lacking
not react
No setpoint voltage
Supply pressure P
MPPES-... defective
Flow rate too low Restriction of the flow cross section
due to connection technology (swivel
fittings, silencer too small)
Tab. 17
22
not present
1
Type
KMPPE-2,5 (KMPPE-5)
MPPE-B
KVIA-MPPE-2,5
U-1/8; U-1/4; U-1/2
Remedy
Check the 24 V DC
supply voltage connection
Check control unit; check connection
Increase the supply pressure above the
desired setpoint pressure. The supply
pressure must be less than the maxim-
um permissible value
( Technical data).
Return the MPPES-... to Festo
Use an alternative connection
Festo – MPPES – 1304d English