Lenze 931M-931W - Manual (Page 100)

Device control
State diagram
Control word
8

100 KHB 13.0003-EN 2.0
8.1.5 Control word
The control word is used to change the current controller status or activate a certain action
(e.g. start homing). The function of bits 4, 5, 6, 8 and 14 depends on the current operating
mode (modes_of_operation) of the controller.
Index Name Possible settings Characteristics
Lenze Selection Description
6040
h
0 control word 0000
h
0000
h
{1
h
} FFFF
h VAR
UINT16 RW MAP
Changing the controller
status.
Activating an action (e.g.
homing).
Bit No. Meaning
0 Switch on Controlling the status
transitions. (These bits are
evaluated together).
1 Enable voltage
2 Quick stop
3 Enable operation
4 ... 6 Operation-mode specific The bit function depends on
the operating mode.
7 Reset fault With a zero/one transition,
the controller tries to
acknowledge the existing
errors. This is only successful,
when the cause of the error
has been removed.
8 Stop The bit function depends on
the operating mode.
9 ... 10 Reserve Reserved, set to 0.
11 ... 13 Operation-mode specific The bit function depends on
the operating mode.
14 Wait for sync The bit function depends on
the operating mode.
15 Remote request When this bit is set, remote
control of the controller via
the CAN bus is requested.
When this bit is not set, local
controller operation (e.g. via
the »fluxx« software) is
enabled.