KEB COMBIVERT F6 Programming Manual

State machine
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© 2022 KEB Automation KG
4 Motion Control
4.1 State machine
The state machine provides information about the actual operating state of the
drive and describes the change between the operating states.
The state machine is controlled via the co00 (CiA 0x6040) controlword and internal
events (e.g. occurrence of an error). The actual state is displayed via st00 (CiA
0x6041) statusword . The actual state can be determined additionally via st12 state
machine display.
The following block diagram displays the state machine. The states are also dis-
played in english in the german documentation with the original english designa-
tions, since these became generally accepted also in German-speaking areas.
1
2
3
4
24V control voltage applied; voltage power unit can be applied.
Voltage power unit applied; no torque at the motor
Voltage power unit applied; torque can be applied (flux build-up, speed search etc.)
Torque at the motor
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1
Figure 1: State machine
1
3
4
4
4
16
11
2
5
12 10
5
6
7
8 9
8
14
15
17
19
20
not ready to
switch on
switch on
disabled
ready to
switch on
fault
quick stop
active
mod off pause active /
protection time active
switched on
start operation active
operation enabled
disable
operation active
shutdown
active
power off
active
fault reaction
active
suppressed
error active

KEB COMBIVERT F6 Specifications

General

Brand	KEB
Model	COMBIVERT F6
Category	Controller
Language	English