Lenze 2131IB - Manual (Page 37)

Parameter setting
6-14 BA2131EN
Status word xxxx xxxx x0xx 0000
NOT READY TO SWITCH ON
QSP**
Ctrl. enable** Ctrl. inhibit**
automatically when
initializing is com-
pleted
TRIP (fault)
TRIP reset**
Switch on unit
READY TO SWITCH ON
Status word xxxx xxxx x01x 0001
SWITCHED ON
Status word xxxx xxxx x01x 0011
OPERATION ENABLED
Status word xxxx xxxx x01x 0111
automatically
Fault
Status word xxxx xxxx x0xx 1000
Note:
The terms marked with ** are
commands
Fig. 6-3 Status diagram for standard unit control
Status Meaning
NOT READY TO SWITCH
ON The controller is being initialized and is not yet ready to operate.
It then automatically switches to the status READY TO SWITCH ON.
READY TO SWITCH ON The controller is inhibited and waits for the power stage to be charged. It then automatically switches to the status “SWITCHED ON“.
SWITCHED ON The controller is inhibited and waits for controller enable.
OPERATION ENABLED The controller is enabled. In this status, a pulse inhibit can be set automatically.
FAULT The controller is in the status “FAULT“ (TRIP).
6.5.2 DRIVECOM unit control
With PROFIBUS control (for 82XX: Lenze parameter L-C0001 = 3; for 93XX: always) and when using
the 2131 fieldbus module, Lenze controllers have a controller status as standardized in the
DRIVECOM profile 20.
Information about the current unit status (Fig. 6-4, see below) (rectangles) are available in the
DRIVECOM parameter “ status word“ . Commands in the DRIVECOM parameter control word can
change the controller status. These commands are marked by arrows in the following diagram.
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