Instructions
11.1 S7-1500 Motion Control V2
S7-1500 Motion Control V13 Update 3
238 Function Manual, 07/2014, A5E03879256-AC
MC_Power: Function chart V2
Function chart: Enabling a technology object, and example for alarm response
A technology object is enabled with "Enable_1= TRUE". Successful enabling can be read
from "Status_1" at time
①. The axis will then move with an "MC_MoveVelocity" job (A2). The
velocity profile of the axis can be read from "Velocity Axis_1".
At time
② an error occurs in the technology object, which results in the disabling of the
technology object (alarm response: remove enable). The axis is braked depending on the
configuration in the drive, and is brought to a standstill. When the technology object is
disabled, Status_1 is reset. Since the axis was not disabled using "Enable_1" = FALSE, the
selected "StopMode" does not apply. The cause of the error is corrected and the alarm is
acknowledged at time
③.
Since "Enable_1" is still set, the technology object is enabled again. Successful enabling can
be read from "Status_1". Next the technology object is disabled with "Enable_1" = FALSE.
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