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Descriptions
A
Acceleration
Type
Motion
Syntax
<a_><!>A<r>
Units
r = units/sec/sec
(linear motors: see DMEPIT for linear/rotary conversion)
Range
0.0001 – 9999.9999
Default
10.0000
Response
A:
*A10.0000
See Also
[ A ], AA, AD, ADA, DRES, ERES, GO, MC, SCALE, SCLA, TSTAT,
DMEPIT, IF, VARI, WAIT
The Acceleration (
) command specifies the acceleration rate to be used upon executing the next
A
UNITS OF MEASURE and SCALING: refer to page 16.
The acceleration remains set until you change it with a subsequent acceleration command. Accelerations
outside the valid range are flagged as an error, with a message
field number. When an invalid acceleration is entered the previous acceleration value is retained.
If the Deceleration (
) command has not been entered, the acceleration (
AD
deceleration rate. Once the deceleration (
longer affects deceleration.
ON-THE-FLY CHANGES: You can change acceleration on the fly (while motion is in progress) in two
ways. One way is to send an immediate acceleration command (
command (
). The other way is to enable the continuous command execution mode (
!GO
execute a buffered acceleration command (
Example:
SCALE1
SCLA25000
SCLV25000
SCLD1
DEL proga
DEF proga
MA0
MC0
A10
V1
D100000
GO1
END
Command
) command has been entered, the acceleration (
AD
) followed by a buffered go command (
A
; Enable scaling
; Set the acceleration scaling factor for to
; 25000 counts/unit
; Set the velocity scaling factor to 25000 counts/unit
; Set the distance scaling factor 1 count/unit
; Delete program called proga
; Begin definition of program called proga
; Incremental positioning mode
; Preset positioning mode
; Set the acceleration to 10 units/sec/sec
; Set the velocity to 1 units/sec
; Set the distance to 100000 units
; Initiate motion
; End definition of program called proga
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Product
GT6K
GV6K
, where x is the
*INVALID DATA-FIELD x
) command will set the
A
A
) followed by an immediate go
!A
COMEXC1
).
GO
Command Descriptions
Rev
6.0
6.0
command.
GO
) command no
) and
39
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