Festo Контроллер двигателя SFC-ST - Manual (Page 53)

3. Control block
3−9
Festo P.BE−SFC−DC−PB−S7−E N en 0604NH
Parameter Description Data
type DeclarĆ
ation
MC OUTPUT BOOL Motion Complete
FALSE: Positioning task active
TRUE:
Positioning task completed, if applicable with
fault
Note: MC is set after device is switched on
(status Drive blocked")
Drive_is_moving OUTPUT BOOL Axis moves
FALSE: Speed of the axis < Limit value
TRUE:
Speed of the axis > = limit value
Halt_Not_Active OUTPUT BOOL Reply message Halt
FALSE: Halt is active, at start last positioning task will
be continued.
TRUE: Halt is not active, axis can be moved.
Drag_Error OUTPUT BOOL Drag error
FALSE: No drag error.
TRUE:
Drag error active.
Standstill_Control OUTPUT BOOL Standstill monitoring
FALSE: After MC axis remains in tolerance window.
TRUE:
Achse steht nach MC außerhalb Toleranzfenster.
Drive_is_
referenced OUTPUT BOOL Axis referenced.
FALSE: Referencing must be carried out.
TRUE:
Reference information exists, reference travel
must not be carried out.
Actual_Record_No OUTPUT INT Reply message of record number for Record Select
(1...31, 0 = reference travel).
Actual_Velocity OUTPUT BYTE Reply message of speed for Direct mode
(in % of the maximum speed)
Actual_Position OUTPUT DINT Reply message of the position.
ć Position, depends on position factor (see Tab. 3/1).
RET_VAL OUTPUT INT Reply value of the function block.
Tab. 3/3: Output parameter SFC_DC_CTRL"