Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 142)

9400 HighLine | Parameter setting & configuration
Basic drive functions
General information | Internal state machine
142 Firmware 1.37 - 09/2006
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O
Tip!
In
C02530 the currently active function state is displayed.
9.1.2.1 "Initialisation" status
If the controller has completed the device initialisation, the function state "Initialisation" is
passed through.
r In the function state "Initialisation", the process data required for processing the basic
functions are initialised.
r The monitoring mode is not yet active.
r The basic functions are not yet processed (e.g. brake control) and cannot yet be
parameterised or activated either.
r When the basic functions are initialised and no error had occurred, it is automatically
changed to the basic state "Drive in standstill".
9.1.2.2 Status "Controller not ready"
In this function state the pulse inhibit is set in the controller, which means that the power
output stages are tristated and the drive cannot be controlled.
9.1.2.3 Status "drive in standstill"
This "basic state" is assumed if no other state is active.
r The setpoints for speed and acceleration are set to "0".
r The drive stands position-controlled.
r No error has occurred and quick stop is not active.
r Every basic function can be activated out of this state.
Note!
The basic functions " Limiter " and " Brake control " run autonomously, but are able
to control the state machine to a certain function state, if required.
The function states are not to be confused with the device states ("Operation",
"Fault active", "Device is switched on", etc.) of the controller. Device states
(C 45)