Error messages and troubleshooting
Parameter manual b maXX BM3000
Document no.: 5.12001.07
759
of 820
5
917 Operating mode position control not ini-
tialized
The operating mode position control with cyclical synchronous posi-
tion set value specification (-4) could not be initialized correctly.
m First possible cause:
- Z136.3– Target position is selected as the input set value
- the weighting with Z136.2– Mode bit 6 is activated
- but the „Modulo position actual value“ function (Z121.1–bit 4) is
inactive
n Remedy:
Activate the „Modulo position actual value“ function Z121.1–
bit 4 = 1 and clear the errors
m Second possible cause:
In the Z131.20– Division ratio fieldbus task one value greater
than 1 is set and the interpolation factor in the Z136.2– Mode
bit 12 and 13 is set greater than 1.
n Remedy
Both functions at once are not possible. Either set Z131.20– to 1
or delete the bits 12 and 13 in Z136.2–.
m Third possible cause:
The drive is in the enabled state in the operating mode Position
control with a synchronous set value setting (
Z109.1– = -4) and
the Z131.20– Division ratio fieldbus task or the Z131.18– Field-
bus cycle time was changed.
Quick Stop
1000 Power unit has canceled the controller
activation
Error is triggered in the module Operating Type Manager when a
power unit error has occurred.
m Cause / Remedy:
- Check motor cable
- Check motor connection
- Replace power unit
n Effect:
The error is fatal and leads to the immediate deactivation of the
drive controller. The drive will fizzle out, if applicable. Controller
activation for the drive again will be prevented until the error
cause has been eliminated and the error has been reset.
Pulse block
1001 Bridge short circuit The error is triggered when the IGBT switch sequence monitoring of
the pulse width modulation does not detect a permitted status.
Faulty and critical statuses may be bridge short circuit or inactive
periods that were not complied with.
Pulse block
1002 Power unit maximum DC link voltage
exceeded
The actual value of the DC link voltage is displayed through Parame-
ter 130.03.
When a limit that is defined by the power unit is exceeded (see
Parameter 129.21), the power unit will switch off with error.
m Cause / Remedy:
- Continuous braking operation of the axes
- Error on chopper connection / chopper resistor
n Effect:
The error is fatal and leads to the immediate deactivation of the
drive controller. The drive will fizzle out, if applicable.
Controller activation for the drive again will be prevented until the
error cause has been eliminated and the error has been reset.
Pulse block
Error
num-
ber
Brief error text Error description Default set-
ting for
Error
Response
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