Yaskawa SMC–4000 - Manual (Page 241)

231
SMC–4000 User Manual
TV (Tell Velocity)
[Status]
DESCRIPTION:
The TV command returns the actual velocity in units of quadrature count/s. The value returned includes the
sign. This value is averaged over 256 servo cycles.
ARGUMENTS: TV XYZW or ABCD
USAGE:
OPERAND USAGE:
_TVn contains the value for the velocity where n is an axis letter.
EXAMPLES:
While Moving Yes Minimum Value -12,000,000
In a Program Yes Minimum Value 12,000,000
Command Line Yes Default Value n/a
Can be Interrogated Yes Default Format 8.0
Used as an Operand Yes
Virtual Axis No
VELX=_TVX Assigns value of velocity to the variable VELX
TVX Returns the velocity of the X axis
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