Burkert Type 8624 Manual do Utilizador descarregar pdf (Página 41)

8624-2 Standard - 39

english

7 ERROR MESSAGES

Display Cause Remedy

ERR0

Standard signal at transmitter Check standard signal of trans-

input lies outside range mitter or its connection to controller

(4 - 20 mA, 0 - 10 V)

ERR1

Standard signal of external Check standard signal

setpoint lies outside range

(4 - 20 mA, 0 - 10 V)

ERR2

Controller output to proportional Increase the pressure in order to

valve is > 95% reach the required setpoint with

the proportional valve selected

ERR9

Only in mode

SENS

with Set the lower limit for the valve drive

S LO

≥

S HI

or correctly value (see 6.6.9.

VALV

)

EXLO

≥

EXHI

Set the lower limit for valve drive

correctly (see 6.6.9

VALV

)

Actual value too great (can no

longer be compensated) or in

manual mode, the valve

cannot be closed

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Burkert Type 8624 Manual do Utilizador Página 41