13.7.3.11 FB 812 - MC_ReadStatus - PLCopen status
An overview of the drive systems, which can be controlled with this block
can be found here:
Ä
Chap. 13.7.1 ‘Overview’ page 542
With MC_ReadStatus the PLCopen-State of the axis can be determined
Parameter
Parameter Declaration Data type Description
Axis IN_OUT MC_AXIS_REF Reference to the slave axis
Enable INPUT BOOL
n Status indication
– TRUE: The status is permanently displayed at the
outputs
– FALSE: All the outputs are FALSE respectively 0
Valid OUTPUT BOOL
n State is valid
– TRUE: The shown state is valid
Error OUTPUT BOOL
n Status
– TRUE: An error has occurred. Additional error infor-
mation can be found in the parameter ErrorID.
ErrorID OUTPUT WORD Additional error information
Ä
Chap. 13.10 ‘ErrorID - Additional error information’
page 637
ErrorStop OUTPUT BOOL
n Axis errors
– TRUE: An axis error has occurred, move job can not
be activated
Disabled OUTPUT BOOL
n Status axis: Disabled
– TRUE: Axis is disabled, move job can not be acti-
vated
Stopping OUTPUT BOOL
n Status axis: Stop
– TRUE: Axis is stopped (MC_Stop is active)
Homing OUTPUT BOOL
n Status axis: Homing
– TRUE: Axis is just homing (MC_Homing is active)
Standstill OUTPUT BOOL
n Status move job
– TRUE: No move job is active; a move job can be acti-
vated
DiscreteMotion OUTPUT BOOL
n Status axis motion: Discrete
– TRUE: Axis is moved by a discrete movement
(MC_MoveRelative, MC_MoveAbsolute or MC_Halt is
active)
ContinuousMo-
tion
OUTPUT BOOL
n Status axis motion: Continuous
– TRUE: Axis is moved by a continuous movement
(MC_MoveVelocity is active)
n Job start in each PLCopen-State possible.
Description
PLCopen-State
VIPA SPEED7
Motion control - Simple Motion Control Library
Blocks for axis control > Complex motion tasks - PLCopen blocks
HB00 | OPL_SP7 | Operation list | en | 18-30 565
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