20
EEPROM error
Parameter storage defective. Contact ZIEHL-ABEGG
21
EEPROM cleared
The entire parameter storage has been erased and overwritten with the
factory setting. The message must only appear when the controller software
has been replaced with different release numbers.
22
R_NEG too large
The upper limit of the range is achieved. Decrease the corresponding
23
A_NEG too large
parameter.
24
R_POS too large
25
A_POS too large
26
V3<1.5V_NEN
TRAVELING/V3 may not exceed 1.5 times /INSTALLATION/V_NENN.
27
!Switch off!
The controller has to be switched off for a short time.
Sequential message from no. 21 or rotary-field direction could not be
determined as not all phases have been connected at the same time (e.g.
rotary switch slowly actuated).
28
Short travel off ?
Triggering log for short travel not met.
Input "V1" has been switched off prior to input "V_ZE3".
29
Power stage..
.
Connection of the motor of the power stage is still not closed at start-up trial.
30
V_Z < V_3
TRAVELING/V_Z has to be smaller than /TRAVELING/V_3.
31
V_Z too small
Range limit achieved.
32
Stop input !
Driving command has been connected although one parameter has still been
changed.
33
Temp. controller
Temperatur monitoring of the power stage has responded.
34
Drive with brake
The drive moves after is has come to a halt (the mechanical brake is closed
via output "MB").
- Occurs when brake is manually opened
- if not, check whether contact "MB" directly closes the brake without delay
(without influence of the control).
35 N_PROG
>> N_REAL
Drive cannot follow the programed speed.
36 N_PROG
<< N_REAL
Real
speed is much higher than the programed speed.
37
MTR still turns
Motor still turns although the mechanical brake should have come in before
long (controlled by means of contact "MB").
38 False rot. field
The current supply is not connected to the right phases.Two phases on the
controller board as well as on the power unit have to be changed. Please
observe that both boards have the same phases connected.
39
Para-Change?
The parameter set has been reversed during running.
40
Motor-Change?
During running, the second motor has been changed to.