Burkert Type 8630 Manuel d'utilisateur télécharger pdf (Page 154)

152 - 8630

AINTENANCE

AND

ERROR

CORRECTION

THE

POSITIONER

Error messages on the LC display

When operated according to these Operating Instructions, the TOP Control Continuous is

maintenance free.

Error messages and malfunctions

Maintenance

Error message on switching on

Error message on execution of the function

X.TUNE

Display Causes of error Remedy

X.ERR 1 No compressed air connected Connect compressed air

X.ERR 2 Compressed air failure during

AUTOTUNE

Check compressed air supply

X.ERR 3 Actuator or positioning system leaky

on exhaust side

None, device faulty

X.ERR 4 Actuator system leaky on pressurized

side

None, device faulty

X.ERR 6 The end positions for POS-MIN and

POS-MAX are too near to each other

Check whether the allocation of the end

positions to POS-MIN and POS-MAX via

the function TUNE-POS is correct.

If incorrect:

Execution TUNE-POS again.

If correct:

TUNE-POS with this arrangement of the

end positions is not possible since they

are too close together.

X.ERR 7 False allocation of POS-MIN and POS-

MAX

To determine POS-MIN and POS-MAX,

move the actuator in each case in the

direction shown on the display.

Other malfunctions

Problem Possible causes Remedy

POS = 0 (with CMD > 0 %) or Tight-closing function Deactivate tight-closing

POS = 100 %, (by CMD < 100 %)

(CUTOFF)

function

has been inadvertently activated

Display Causes of error Remedy

CMD FAUL

signal error check signal

set-value positioner

EE FAULT

EEPROM faulty none, device faulty

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Burkert Type 8630 Manuel d'utilisateur Page 154

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