Lenze 8400 BaseLine D - Manual (Page 56)

4 Device control (DCTRL)
4.2 Device states
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Lenze · 8400 BaseLine D · Reference manual · DMS 5.5 EN · 01/2014 · TD05
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4.2.1 Init
In the "Init" device status
• is the controller directly after the supply voltage is switched on.
• the operating system is initialised.
• all device components (memory module, power section, etc.) are identified.
• the parameters are read out of the memory module.
• it is checked whether the DC-bus voltage is within the tolerance zone and the precharge relay is
closed.
• the inverter is inhibited, i.e., there is no voltage output at the motor terminals.
• the communication via diagnostic interface does not work yet.
• the application is not yet processed.
• the monitoring mode is not yet active.
• the controller cannot be parameterised yet and no device commands can be carried out yet.
LED DRIVE READY LED DRIVE ERROR Display in C137 Display in status word 1 ( C150 )
Bit 11 Bit 10 Bit 9 Bit 8
OFF OFF Init 0 0 0 1

Note!
If the initialisation is completed, it changes automatically to the " ReadyToSwitchON " de-
vice state.