86 •
750-671 [Steppercontroller]
Positioning
WAGO-I/O-SYSTEM
750
I/O
Modules
Status byte S2
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Error PreCalc_
ACK
Referenc
e_OK
Direction On_Spee
d
StandStill
Busy On_Targ
et
Target reached.
The significance of this bit depends on the selected operating mode.
0: A new mode will be selected, or a movement made to a new position.
Positioning:
The defined position has been reached.
Move program:
The current Move program has been concluded successfully.
Referencing:
The reference point has been moved to and set successfully.
Jog Mode:
The bit is not used in this mode and remains at 0.
On_Target
1:
Mailbox mode:
Function of mailbox command.
Move command being executed.
The selected mode is active and a task has been started;
the drive is rotating, or frequency output is not equal to 0.
0: The mode has been ended. Operation is completed successfully only when the
On_Target bit is set.
Positioning:
Movement being made toward specified position.
Move program:
The current Move program is being executed.
Referencing: Movement
made toward reference point.
Jog Mode:
The drive has been started up using the pushbutton and is
rotating.
Busy
1:
Mailbox mode:
Function of mailbox command.
Drive at standstill, or frequency output at 0.
0: Motor is turning.
StandStill
1: Motor at standstill.
Running speed achieved.
0: The drive has not reached its setpoint speed.
On_Speed
1: The drive has reached its setpoint speed.
Direction of rotation.
This bit is valid only when StandStill is 0.
0: Drive moving in the negative direction.
Direction
1: Drive moving in the positive direction.
Referencing OK
Set when reference run has been successfully concluded
0: A reference run has been started.
Reference_OK
1: The reference point has been successfully located in the reference run mode.
Status; precalculation for movement sequence concluded
This bit acknowledges the request for a precalculation using PreCalc.
0: Precalculation not yet completed, or no request received.
PreCalc_ACK
1: Precalculation
completed.
Common error for module
An error can/must be acknowledged using Error_Quit.
0: No error present for the drive.
Error
1: Error present for the drive.