Digital Servo Controllers
DSV 130 / DSV 132 / DSV 133
Operating Manual Rev. 1.8
www.engelantriebe.de
Page 27
8.1
Table of error codes
The following table shows all possible error codes:
Error code
Displayed
Meaning
Possible Remedies
no error code
displayed
device without function
Check supply voltage.
Especially when USB-RS232 converters are used:
disconnect RS232 and switch on the power supply again
after a short delay time.
1
motor temperature exceeds
maximum
DSV adjusted to the motor rated current?
Check the wiring
2
power stage temperature exceeds
85°C
Check installation conditions. Ambient temperature too
high?
Provide additional cooling if necessary.
3
internal auxiliary voltage missing
Check supply voltage. No further remedy if all right.
4
dc-link voltage exceeds maximum
Regenerating braking operation, adjust deceleration ramp
if necessary.
5
resolver error,
position sensor error
Check the resolver wiring, or rotor position sensor wiring.
6
undervoltage
Check input voltage.
7
over-current
Check motor wiring. Short circuit?
8
check sum parameter-memory
Parameter memory has not been read correctly. Error still
present after switching off and on?
=> download known set of parameters
=> check parameters with DSerV and save with “save
settings”.
9
erroneous set of parameters
Downloaded set of parameters faulty, parameters cannot
be saved.
=> switch off and on to activate original parameters, or
=> use different parameter set.
10
internal error
Cause can not be relieved by user
DSerV shows an internal Error code that allows to detect
the error cause.
11
positioning error
DSerV shows a supplementary error number that allows to
detect the error cause. See also the table for positioning
errors.
12
fieldbus error
Fieldbus error.
Possible positioning errors are shown in the table below:
