13.7.3.3 FB 800 - MC_Power - enable/disable axis
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_Power an axis can be enabled or disabled.
Parameter
Parameter Declaration Data type Description
Axis IN_OUT MC_AXIS_REF Reference to the axis
Enable INPUT BOOL
n Enable/disable axis
– TRUE: The axis is enabled
– FALSE: The axis is disabled
EnablePositive INPUT BOOL Parameter is currently not supported; call with FALSE
EnableNegative INPUT BOOL Parameter is currently not supported; call with FALSE
Status OUTPUT BOOL
n Status axis
– TRUE: The axis is ready to execute motion control
jobs
– FALSE: The axis is not ready to execute motion con-
trol jobs
Valid OUTPUT BOOL Always FALSE
Error OUTPUT BOOL
n Error
– TRUE: An error has occurred. Additional error infor-
mation can be found in the parameter ErrorID. The
axis is disabled.
ErrorID OUTPUT WORD Additional error information
Ä
Chap. 13.10 ‘ErrorID - Additional error information’
page 637
Call MC_Power with Enable = TRUE. If Status shows a value of TRUE, the axis is ena-
bled. In this status motion control jobs can be activated.
Call MC_Power with Enable = FALSE. If Status shows a value of FALSE, the axis is disa-
bled. When disabling the axis a possibly active motion job is cancelled and the axis is
stopped.
Description
Enable axis
Disable axis
VIPA SPEED7
Motion control - Simple Motion Control Library
Blocks for axis control > Complex motion tasks - PLCopen blocks
HB00 | OPL_SP7 | Operation list | en | 18-30 549
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