9.4.2.1 Release reset
A reset of the drive can be released via object co09 reset control during operating time.
This is done by writing value 1 to the object co09 reset control.
Releasing a reset is only possible if the drive is not in state operation enabled or another
state where the power modules are in operation.
The write access to object co09 reset control is positive acknowledged. An internal coun-
ter is started with this access. The progress of this counter can be read out in co09 reset
control.
Further writes accesses are responded with the acknowledgement "inverter busy" during
the timer increments. During this period the changed unit adjustments till then are stored
non-volatile.
A reset of the unit is released after expiration of the counter.
9.4.2.2 Trigger loading of default values into download lists
If the function "Loading of default values" is used in a download list, please note the fol-
lowing:
▪ Insert the object co08 reset options with value 2 at the first place.
▪ Insert object co09 reset control with value 1 in the next row.
▪ Insert a waiting time for the time of execution of the reset command. This time is de-
pendent on the parameter scope of the respective inverter and the adjusted time-out
time in COMBIVIS. A waiting time of 20s should always be sufficient.
Figure 132: Loading of default values in download lists
▪ Complete the download list with the other required parameters.
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