Lenze 8400 motec Series, Software Manual, Page: 44 / 376

8400 motec | Software Manual
Device control (DCTRL)
Device state machine and device states
44
L
Firmware
≤
02.00 - DMS 2.1 EN - 03/2011
4.2.2 MotorIdent
In the "MotorIdent" device state

is the controller when being in the " SwitchedON " state and having activated the
" Identify motor parameter " device command and being enabled.

the application remains active.

all system interfaces (IO, bus systems, etc.) remain active.

error monitoring remains active

the inverter is controlled independently of the setpoint sources.
After the motor parameter identification is completed, the state changes back to
" SwitchedON ".

Tip!
Detailed information on motor parameter identification can be found in the
" Automatic motor data identification " subchapter on motor control.
(

59)
4.2.3 SafeTorqueOff
In the "SafeTorqueOff" device state

the controller can only be if the used communication unit has the safety option and at
least one of the two channels SIA/SIB of the safe input is set to LOW level.

the next transaction to the " ReadyToSwitchON " state takes place.
LED DRIVE READY LED DRIVE ERROR Display in C00137 Display in status word 1 ( C00150 )
Bit 11 Bit 10 Bit 9 Bit 8
Off MotorIdent 0 0 1 0

Stop!
During motor parameter identification, the controller does not respond to
setpoint changes or control processes, (e.g. speed setpoints, quick stop, torque
limitations).
LED DRIVE READY LED DRIVE ERROR Display in C00137 Display in status word 1 ( C00150 )
Bit 11 Bit 10 Bit 9 Bit 8
Off SafeTorqueOff 1 0 1 0

Detailed and important information on the integrated safety system can be
found in the hardware manual!