2 function states, 11 basic drive functions – Lenze 9400 User Manual
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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11
Basic drive functions
11.1
General information
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11.1.2
Function states
Tip!
In
the currently active function state is displayed.
State "Initialisation"
If the controller has completed the device initialisation, the function state "Initialisation" is passed
through automatically.
• In the "Initialisation" function state, the process data required for processing the basic functions
are initialised.
• The monitoring functions are not active yet.
• The basic functions are not yet processed (e.g. brake control) and cannot yet be parameterised
or activated either.
• If the initialisation of the basic functions is completed and no fault is available, a change-over
to the basic state "Drive at standstill" is automatically effected.
State "Controller not ready"
In this function state the pulse inhibit is set in the controller, which means that the power output
stages are high-resistance and the drive cannot be controlled.
State "Manual jog, encoderless active"
From software version V7.0
onwards, the drive can be controlled without feedback (encoderless) in
this function state, e.g. for a setting-up operation or in the event of service when the feedback
system fails.
State "Identification of pole position active"
From software version V7.0
onwards, an identification of pole position can be executed in this
function state in order to detect the pole position for the motor encoder that is currently activated
in
State "Drive at standstill"
This "basic state" is automatically adopted if no other state is active.
• The setpoints for speed and acceleration are set to "0".
• The drive is position-controlled.
• No error has occurred and quick stop is not active.
• Every basic function can be activated out of this state.