A-5
PDS State Transition
The PDS state transition is defined in CiA402 drive profile. Use the Controlword (6040 hex) process
data to command PDS state transitions. To check actual PDS states, use the Statusword (6041 hex)
process data.
The following diagram shows the state transition defined in CiA402 drive profile.
Each box indicates a state, while numbers indicate the state control commands.
12
Disable Voltage: 10
Quick stop
active
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
Start
0:
Not ready to switch on
1:
Switch on
disabled
Shutdown: 2
7: Disable Voltage
Ready to
switch on
Switch on: 3
6: Shutdown
Switched on
Enable operation: 4
5: Disable
Operation
16
enabled
11
Power turned OFF or Reset
After the control power is turned ON
After initialization is completed
15: Fault reset
Fault reaction
active
operation
8: Shut down
13: Error occurs
9: Disable Voltage
Appendices
Fault
14:
Error response
operation is completed
A
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