Lenze 931W - Manual (Page 73)

Software implementation and parameter setting
Recording menu
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73 HB 13.0001-EN 3.0
ƒ Explanations of individual trigger conditions
Warning If a warning signal occurs, a triggering process is effected, however, not yet
resulting in a switch-off of the motor.
Example: motor temperature > 130°C
Fault If a fault message occurs, a triggering process is effected, resulting in the
switch-off of the motor
Example: motor temperature > 140°C
Editing data set Recording is effected as soon as a travel data set is edited.
Setpoint reached Here recording is effected from the time when the setpoint specified in the
current travel data set has been reached. The type of setpoint depends on the
controller type, e. g. ”Speed”.
Reference run active Triggering the activation of the reference run.
Drive in standstill As soon as the drive is in standstill, i.e. speed=0 rpm, triggering is effected.
Profibus active In this case, recording is carried out if the Profibus is activated, e.g. for the
communication start of the motor as a DP slave with the master.
System error Triggering to system errors, i. e. the amount of the system deviation is greater
than the value specified in the following error window of the ”Controller”
menu. Additionally, the torque on the motor shaft has reached its maximum
value.
Motor deenergised The output stage is switched off, i. e. a torque is no longer available on the
motor shaft.
Stopover Triggering to a stopover which is characterised by an interrupted travel data set.
The command for a stopover can be effected via the motor input (see ”Digital
input/output” menu).
Single step mode Here recording is effected if the motor is in single step mode. The single step
mode can be activated by selecting ”Single step~On” in the upper menu bar of
the user program.
Single step pause The pause in single step mode is triggered, which eventually is effected
automatically after completion of a travel data set in single step mode. The
start of the next travel data set is either carried out by a new start command
(Single step~Continue) in the service program, or via the motor input that is
configured by ”Single step”.
Reference set As soon as the reference is set, recording can be carried out. This happens after
a reference run has been completed. The reference furthermore is set if no
reference run has been set in the ”Reference” menu.
Reading
The data of the recording buffered in the inverter are transmitted to the PC via the serial
interface. In order to accomplish this function, the trigger must have been activated
beforehand, and then the corresponding trigger condition has to be met, e. g. the start of
a specific travel data set.