Lenze E94AxPExxxx - Manual (Page 150)

5 Drive interface
5.3 Device states
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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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5.3.4 "Device is switched on" state
The drive is in this device status if the DC bus voltage is applied and the controller is still inhibited
by the user (controller inhibit).
• The bus systems are running and the terminals and encoders are evaluated.
• The monitoring functions are active.
• The controller can be parameterised and device commands can be executed to a limited extent.
• The application is basically executable.
• The functions of the user task can be used.
• Precondition: The application has started (status display in C02108 ).
• The basic drive functions cannot be used yet.
• If the controller is enabled, the motor builds up a torque.
5.3.5 "Operation" state
In this device state the motor follows its setpoint according to the basic drive function selected.

Danger!
If automatic restart is enabled ( C00142 = "1: Enabled"), the drive can restart
automatically from the "Trouble" and "Safe torque off" device states when the trouble or
request for "Safe torque off active" has been eliminated!
 Automatic restart after mains connection/trouble... ( 153)
LED DRIVE READY LED DRIVE ERROR Display in C00183
OFF 90: Drive is switched on
LED DRIVE READY LED DRIVE ERROR Display in C00183
OFF 0: Operation