Instruction Manual

238 Language Reference • Reference
Publication 1398-PM601A-EN-P — October 2000
WORDS
See Also MOVD, DV, DIF, MOVV, DH, DP, ACCEL, VEL
Example
MOVP = 0
MOVP = 0, V = 50
MP = G3, V = G5
MOVV
Move at Velocity Motion
Purpose Move at a velocity. Once a MOVV command is executed, the motor will continue
moving at the commanded velocity until a MOVV = 0 command is executed or the
program is stopped. MOVV commands will continue even while other motion com-
mands are executing, such as MOVD, MOVP, or DV commands, so the velocity move
is added to the other motion commands. The MOVV command uses the Jog Accelera-
tion (JACCEL)and Jog Deceleration (JDECEL) when changing speed.
Syntax MOVV = velocity
MV = velocity
velocity The velocity is in user units per Timebase. Variable may be a
constant, a nonvolatile variable Gn, a volatile variable Vn, or a
system variable. The sign of velocity determines direction.
Remarks This command uses the same system resources as the jog functions. Jogging in the
same direction as the MOVV will have no effect while a MOVV is executing. Jogging
in the direction opposite the MOVV will cause motion to ramp to a stop at the Jog
deceleration rate (JDECEL).
Note: Executing this command changes the value of JVEL to the velocity of the
MOVV.
See Also MOVD, MOVP, DV, DIF, JACCEL, JDECEL, JVEL, JOGR, JOGF
Example
MOVV = 100
MV = V16
MOVV = G23