Siemens SIMATIC S7-1500 Function Manual page 272

Instructions
11.1 S7-1500 Motion Control V2
Parameter
The following table shows the parameters of the "MC_GearIn" Motion Control instruction:
Parameter Declaration Data type
Master InOut
Slave InOut
Execute INPUT
RatioNumerator INPUT
RatioDenominator INPUT
Acceleration INPUT
Deceleration INPUT
Jerk INPUT
InGear OUTPUT
Busy OUTPUT
CommandAborted OUTPUT
272
Default
value
TO_PositioningAxis -
TO_SynchronousAxis -
BOOL FALSE
DINT 1
DINT 1
LREAL -1.0
LREAL -1.0
LREAL -1.0
BOOL FALSE
BOOL FALSE
BOOL FALSE
Description
Leading axis technology object
Following axis technology object
Start of the job with a positive edge
Gear ratio numerator
Permitted integer values:
-2147483648 to 2147483648
(value 0 not permitted)
Gear ratio denominator
Permitted integer values:
1 to 2147483648
Acceleration
Value > 0.0: The specified value is used.
Value = 0.0: not permitted
Value < 0.0: The acceleration configured in
"Technology object > Configuration > Extended
parameters > Dynamic defaults" is used.
(<TO>.DynamicDefaults.Acceleration)
Deceleration
Value > 0.0: The specified value is used.
Value = 0.0: not permitted
Value < 0.0: The deceleration configured in
"Technology object > Configuration > Extended
parameters > Dynamic defaults" is used.
(<TO>.DynamicDefaults.Deceleration)
Jerk
Value > 0.0: Constant-acceleration velocity pro-
file; the specified jerk is used
Value = 0.0: Trapezoid velocity profile
Value < 0.0: The jerk configured in "Technology
object > Configuration > Extended parameters >
Dynamic defaults" is used.
(<TO>.DynamicDefaults.Jerk)
TRUE Synchronous operation reached
The following axis is synchronized and
moves synchronously to the leading
axis.
TRUE The job is being executed.
TRUE During execution the job was aborted
by another job.
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC