Error Messages - Burkert 8624-2 Standard Instructions De Service

7

ERROR MESSAGES

Display Cause
ERR0 Standard signal at transmitter
input lies outside range
(4 - 20 mA, 0 - 10 V)
ERR1 Standard signal of external
setpoint lies outside range
(4 - 20 mA, 0 - 10 V)
ERR2 Controller output to proportional
valve is > 95%
ERR9 Only in mode SENS with
S LO ≥ S HI or
EXLO ≥ EXHI
Actual value too great (can no
longer be compensated) or in
manual mode, the valve
cannot be closed
Remedy
Check standard signal of trans-
mitter or its connection to controller
Check standard signal
Increase the pressure in order to
reach the required setpoint with
the proportional valve selected
Set the lower limit for the valve drive
correctly value (see 6.6.9. VALV )
Set the lower limit for valve drive
correctly (see 6.6.9 VALV )
8624-2 Standard - 39