A5.1 Error message at standstill
3
Phase failure
Outage of a mains phase
5
Temp. Motor
Monitoring of the motor temperature responds...
a) If monitoring is not needed.
-Set a bridge between terminal "P1" and "P2".
b) If motor is hot:
- Does the forced air cooling of the motor switch on?
- Does the forced air cooling work in the correct direction?
- Is /TRAVELING/V_3 set at 95 % of INSTALLATION/V_NENN at least?
- Is rat run min. 15 cm?
- Is there an additional balance weight available?
- Number of runs too high?
- Installation efficiency unexpectedly high?
In case of inspection run and long running distances at slow speed, normally
the motor heats off above-average!
c) If motor is cold:
If display blinks, actuate any key several times.
If the error message is masked out, the error message occurred a long time
ago and the motor has already cooled down (see b).
In all other cases if the error message is not masked out:
- Check whether the function of the control device is okay:
Switch device off. Set a bridge between terminal "P1" and "P2".
The error message must not occur once again.
- Checking the posistor:
If the motor is cold, the resistor has to be smaller than 2.5 kOhm.
Attention when using electrical continuity testers! The maximum admissible
testing voltage of the posistors is 2.5 V.
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
27
!Switch off!
Switch the controller off for a short time
a) After having changed the software, the control device has to be switched off
for a short time for acknowledgement.
b) It was not possible to determine the rotary-field when switching the device on
as not all three phases have been connected at the same time.
c) After loading the factory setting by means of the parameter /OPERATING
/RESET, the control device has to be switched off for a short time for
acknowledgement.
Neue Version
Ja = Taste [P]
This reference appears after the software has been changed.
Press [P]. Wait 1 minute. Switch the controller off for a short time.
20
EEPROM-error
Parameter storage defective.
Contact ZIEHL-ABEGG
34
Travel with brake
a) Mechanical brake has been manually opened.
b) Error in the control device: Drive starts moving although the contact "MB" is
open.
33
Temp.Controller
The heat sink temperature has increased and exceeded 80° C.
a) If heating up can be determined:
In case of control devices starting with 1 DV80, the fans have to be switched
on. (They switch on at 55° C and off at 35° C only).
b) If no heating up can be determined:
Check the flat cable between the controller board and the power stage
