Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 145)

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Firmware 1.37 - 09/2006 145
9400 HighLine | Parameter setting & configuration
Basic drive functions
General information | Internal state machine
9.1.2.11 Interrupting/replacing states
An active function state cannot be interrupted or replaced by the activation of another
function state. However, the following exceptions apply:
r The "Initialisation" state replaces all other states.
r The "Error" state can replace all other states except "Initialisation".
r The status "Controller not ready" can replace all other states except "Error" and
"Initialisation".
r The status "Quick stop active" can replace all other states except "Initialisation", "Error"
and "Controller not ready".
9.1.2.12 Priorities
The function states are assigned to priorities so that, if several basic functions are activated
at the same time, it is always changed to the function state with the highest priority:
Priority Function state Executable basic function
1 Initialisation -
2 Error -
3 Controller not ready -
4 Quick stop active Quick stop (C 152)
5 Manual jog active Manual jog (C 156)
6 Homing active Homing (C 164)
7 Positioning active Positioning (C 176)
8 Setpoint follower (position) active Position follower (C 183)
9 Setpoint follower (speed) active Speed follower (C 190)
10 Setpoint follower (torque) active Torque follower (C 196)
10 Brake check Brake control (C 211)
12 Drive is stopped Standard stop (C 148)
1 ≡ highest priority; 1 2≡ lowest priority
Note!
The basic state "Drive in standstill" is accepted automatically if no other state is
active.