7303
29443 Resolver 1 damaged
Reaction 5: Switch-off of the
current immediately (without
ramp), application of the
brake
Check feedback cable or feedback. EMC problems/very long motor
cable? Is the resolver type used suitable for operation with
Compax3 (transformation ratio)? If needs be, adapt (reduce)
excitation voltage (O280.5 - Resolver_ExcitationLevel) or software
gain factor (O280.3 Resolver_LevelAdaption).
Please note: The feedback excitation voltage is deactivated for level
errors!
7310
29456 Speed too high
Reaction 5: Switch-off of the
current immediately (without
ramp), application of the
brake
Check feedback cable or feedback. Is the resolver type used
suitable for operation with Compax3 (transmission ratio)? Configure
device according to the connected feedback (F11 with SinCos) or
use correct device (F12 with EnDat or Encoder). If needs be, adapt
(increase) excitation voltage (O280.5 - Resolver_ExcitationLevel) or
software gain factor (O280.3 Resolver_LevelAdaption). Please note:
The feedback excitation voltage is deactivated for level errors!
7311
29457 Speed error
Reaction 1: Downramp actual
speed; remain in position
control state.
Increase configured tolerance window, check configuration of the
load feedback system (direction of rotation, feedback resolution,...),
the feedback system might be defective or there might be a line
break.
Object C3.StatusPosition_LoadControlDeviationMax (680.21) can be
used as lead for the window to be configured.
Please note, that cyclic reset of the position difference must take
place in applications where slip between motor and load feedback
occurs (e.g. roller feed), otherwise the position difference will
accumulate. Resetting is possible by writing “1” into
C3Plus.LoadControl_Command (O2201.2) as well as by a homing
run (also “Teaching”) of the drive. As an alternative, position
difference monitoring can be deactivated after the setup phase
(O410.6 = 0) if there is another means to detect a line break (e.g.
load feedback velocity in the IEC program).Furthermore, the value is
automatically reset on each new positioning, if continuous
operation is configured (wizard for IxxT11 or via
C3Plus.POSITION_resetposition_mode IEC variable (O1111.8) = 1
for T30|T40).
7312
29458 Speed warning
Reaction 2: Downramp /
apply brake / de-energize..
Check feedback cable (shield, breakage, short-circuit) or feedback,
ensure EMC compliant wiring. Configure the correct feedback A/B
(RS422 instead of SineCosine).
Please note: The feedback power supply voltage is deactivated for
F11!
7320
29472 Following error
Reaction 2: Downramp /
apply brake / de-energize..
Check feedback cable (shield, breakage, short-circuit) or feedback
(also SinCos communication), PowerOFF/On of the device.
Configure device according to the connected feedback (F10 with
Resolver) or use correct device (F10 with Resolver). Make sure that
the configuration wizard is completely run through upon a change
of the motor in the MotorManager, such as a change of the
feedback type (e.g. SineCosine Encoder -> A/B (TTL) Encoder) and
that the configuration download takes place after completion.
Please note: The feedback power supply voltage is deactivated for
F11!
Firmware update for EnDat encoders without incremental track
(EnDat2.2 requires Firmware >= 2012R09-40, EnDat2.1 requires
Firmware >= 2013R09-50).
7321
29473
Tracking error
warning
Reaction 1: Downramp actual
speed; remain in position
control state.
Approach machine zero again and switch off and on the device
(POWEROFF/ON).
