Festo MTR-DCI-...IO Series, Description, Page: 119 / 182

6. Operating, maintenance and diagnosis
6-11
Festo P.BE-MTR-DCI-IO-EN en 1209d
Fault Possible cause
POSITION ERROR Position fault (drag fault)
Possible causes:
– The drive is blocked
– The positioning speed is too high
– The work load is too heavy
•
Check ...
– the mechanical parts of the drive
– the speed of the positioning set.
POWER DOWN Voltage monitoring
Possible causes:
– Voltage supply too low
MTR-DCI 32/42/52: U < 18 V
MTR-DCI 62: U < 34 V
– Voltage dips under load
•
Check the voltage supply.
– Power unit too weak?
– Supply line too long?
TARGET POSITION OUT
OF LIMIT The specified nominal position is outside the permitted positioning range.
•
Check the ...
– software end positions
– the set/nominal position
– the reference of the nominal position (absolute or relative).