ID 442454.02
11
WE KEEP THINGS MOVING
Basic information
2
Operation manual CiA 402 Controller Based
The table below shows the conditions for changes in the state machine.
Change of state
Conditions
0
Device start-up > self test
Control board power supply turned on.
1
Self test > switch on disable
Self test completed without errors
AND
initialization complete.
2
Switch on disable > ready to switch on
Enable active
AND
DC link charged
AND
command
Shutdown
AND
safety technology deactivated
AND
IGB motion bus inactive
OR
(IGB motion bus active
AND
(IGB state
= 3:IGB motion bus
OR
IGB exception
mode active
OR
Local mode active)).
3
Ready to switch on > switched on
Enable active
AND
command
Switch On
4
Switched on > operation enabled
Enable active
AND
command
Enable operation
5
Operation enabled > switched on
Enable active
AND
command
Disable operation
6
Switched on > ready to switch on
Enable active
AND
command
Shutdown
7
Ready to switch on > switch on disable
Enable inactive
OR
DC link not charged
OR
command
Quick stop
OR
command
Disable voltage
OR
safety technology active
OR
(IGB motion bus active
AND
IGB state not equal to
3:IGB motion bus
AND
IGB exception mode inactive
AND
local mode inactive)
8
Operation enabled > ready to switch on
Shutdown command