Newport ESP300 Series, User Manual

Page: 170 / 314

SK
set master-slave jog velocity scaling coefficients
IMM PGM MIP
USAGE
♦ ♦ ♦
SYNTAX SK nn1, nn2 or SK ?
PARAMETERS
Description
nn
i
[ float ] - jog velocity scaling coefficients
Range nn
i
- none
Units nn
i
- none
Defaults nn
i
missing: error 38, COMMAND PARAMETER MISSING
DESCRIPTION
This command sets the jog velocity scaling coefficients for slave axis. The jog
velocity of slave axis is computed once every interval using user specified
scaling coefficients and the master axis velocity at the time of computation. The
user specified coefficients are used as follows:
) sgn(
2
m m m s
x x B x A x
& & & &
+ =
where is the jog velocity of the slave and is the velocity of the master axis.
s
x
&
m
x
&
Refer SI command to specify slave jog velocity update interval.
Note :
Appropriate trajectory mode has to be specified using TJ command before
this command becomes effective.
RETURNS If “?” sign is issued along with command, the controller returns slave axis
jog velocity scaling coefficients.
REL. COMMANDS
SS - define master-slave relationship
SI - set slave axis jog velocity update interval
EXAMPLE
2SS1 | set axis 2 to be the slave of axis 1
2SS? | query the master axis number for axis 2
1 | controller returns a value of 1
2TJ6 | set axis 2 trajectory mode to 6
SI10 | set the jog velocity update interval of slave axis to 10 msec
SI? | query the jog velocity update interval of slave axis
10 | controller returns a value of 10
SK0.5,0 | set the jog velocity scaling coefficients to 0.5 and 0
SK? | query the jog velocity scaling coefficients
0.5,0 | controller returns 0.5 and 0
3-130 Section 3 – Remote Mode