![Stober SD6 Series Manual Download Page 167](http://html.mh-extra.com/html/stober/sd6-series/sd6-series_manual_1381243167.webp)
ID 442426.04
167
WE KEEP THINGS MOVING
Drive controller
9
Manual SD6
The device state machine must receive specific commands for changes of
state. The commands are given as a bit combination in the control word in
accordance with CiA402 (parameter
A515 Control word
). The table below
shows the states of the bits in
A515
and how they are combined for commands
(bits marked with X are irrelevant).
The standard device state machine has the same states as in the device state
machine according to CANopen device profile CiA 402.
The table below lists manufacturer-specific designations and the designations
according to CiA.
State of device controller.
The state machine of the device controller enables the drive function and
power stage or disables them.
Command
Bit of the control word (A515 control word)
Bit 7
Bit 3
Bit 2
Bit 1
Bit 0
Fault
reset
Enable
operation
Quick
stop
Enable
voltage
Switch
on
Shutdown
0
X
1
1
0
Switch on
0
0
1
1
1
Disable voltage
0
X
X
0
X
Quick stop
0
X
0
1
X
Disable operation
0
0
1
1
1
Enable operation
0
1
1
1
1
Fault reset
Pos. of
edge
X
X
X
X
Manufacturer-specific
designation
Designation according to CiA 402
Self test
Not ready to switch on
Switch on disable
Switch on disabled
Ready to switch on
Ready to switch on
Switched on
Switched on
Operation enabled
Operation enabled
Fault
Fault
Fault reaction active
Fault reaction active
Quick stop active
Quick stop active
E48
device control state
version 0