Lenze EMF2112IB - Manual (Page 34)

Parameter setting
6-12 BA2112EN
6.1.3 DRIVECOM control (C0009 ≠ 11, 12)
6.1.3.1 DRIVECOM status machine
Controllers 82XX, 8200 vector (C0001 ½ 3)
For standard control you enter the control information via the corresponding control inputs
(terminal):
Information about the current unit status (Fig. 6-3, see below) (rectangles) are available in the
DRIVECOM parameter “ status word“ . Commands in the DRIVECOM parameter “ control word“ are
switched off and cannot change the controller status. The commands to change the controller status
are entered via the corresponding control inputs. These commands are marked by arrows in the
following diagram.
Status word xxxx xxxx x0xx 0000
NOT READY TO SWITCH ON
QSP**
Ctrl. enable** Ctrl. inhibit**
automatically when
the initialization is
completed
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).
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