Lenze 931K - Manual (Page 60)

Device control
State diagram
Status word 1
8
l
60 KHB 13.0004−EN 2.1
Commands and state transitions of the controller
Control word 1
Command Bit 3 Bit 2 Bit 1 Bit 0 State
transitions
Description
0008
h
0004
h
0002
h
0001
h
OFF × 1 1 0 1, 5, 11 The controller is inhibited
(DIN9 = LOW). The motor is braked
to standstill in a controlled manner.
ON × 1 1 1 2 The controller is enabled
(DIN9 = HIGH).
Coast stop Ч Ч 0 Ч 6, 7, 8 The power stage is deactivated. The
drive coasts.
Quick stop Ч 0 1 Ч 9, 10, 12 The controller is inhibited
(DIN9 = LOW). The motor is braked
to standstill in a controlled manner.
Disable operation 0 1 1 1 4 The controller is inhibited
(DIN9 = LOW). The motor is braked
to standstill in a controlled manner.
Enable operation 1 1 1 1 3 The controller is enabled
(DIN9 = HIGH), the power stage is
activated. The drive is controlled
according to the selected operating
mode.
× Bit state is not relevant