299
Fault tracing
3ADW000379R0501 DCS550 Manual e e
display
Control Panel
word
active when
The checksum verification failed during up- or download of
parameters.
Please try again. Two or more parameter set
actions were requested at the same time. Please try
again.
download of
parameters
for max. 10 s
task time is not set, while AP is started. Check:
that TimeLevSel (83.04) is set to 5 ms, 20 ms, 100 ms
or 500 ms when AdapProgCmd (83.01) is set to Start,
SingleCycle or SingleStep
-start of drive is not possible. Speed zero [see
ZeroSpeedLim (20.03)] has not been reached. In case
On = Run = 0 and check if the actual
speed is within the zero speed limit.
normal stop, Off1N [UsedMCW (7.04) bit 0],
Coast Stop, Off2N [UsedMCW (7.04) bit 1],
E-stop, Off3N [UsedMCW (7.04) bit 2] and
if the drive is de-energized and then re-energized.
M1ZeroSpeedLim (20.03)
M1SpeedFbSel (50.03)
for proper
function of the used speed feedback devices
(analog tacho / encoder)
Off2 (Emergency Off / Coast Stop) pending via
MainCtrlWord (7.01)
/ fieldbus - start inhibition:
There is no problem with the
drive itself! Check:
− MainCtrlWord (7.01) bit1 Off2N
Off3 (E-stop) pending via MainCtrlWord (7.01) /
fieldbus
:
There is no problem with the drive itself!
Check:
− MainCtrlWord (7.01) bit2 Off3N
Illegal fieldbus settings:
The fieldbus parameters in group 51 (fieldbus) are not set
according to the fieldbus adapter or the device has not
been selected.
Check:
group 51 (fieldbus)
− configuration of fieldbus adapter
SDCS-COM-8 firmware version conflict:
Invalid combination of SDCS
-CON-F firmware and SDCS-
-8 firmware. Check:
for valid combination of SDCS-CON-F [FirmwareVer
(4.01)] and SDCS-COM-8 [Com8SwVersion (4.11)]
firmware version according to the release notes
Disappearing system alarm
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