Newport NewStep NSA12 - Page 51

Command Set
51
JA start jog motion
USAGE
IMM
♦
MIP
♦
SYNTAX xxJAnn or xxJA?
PARAMETERS
Description xx
[ int ]
-
Controller number
nn
[ int ] - Jog setting
Range xx
-
0 to 255
nn
-
0 to ±8
Units xx
- None
nn
- None
Defaults xx
missing: none
out of range: none
nn
missing: error 38, Parameter missing
out of range: error 7, Parameter out of range
DESCRIPTION
This command will start a jog motion with the specified speed setting
indicated by nn.
nn = 0 Jog velocity = 0 full-steps/sec (0.00 mm/sec, for NSA25)
nn = ±1 Jog velocity = ±0.07 full-steps/sec (0.0005 mm/sec, for NSA25)
nn = ±2 Jog velocity = ±0.23 full-steps/sec (0.0015 mm/sec, for NSA25)
nn = ±3 Jog velocity = ±0.78 full-steps/sec (0.005 mm/sec, for NSA25)
nn= ±4 Jog velocity = ±3.12 full-steps/sec (0.02 mm/sec, for NSA25)
nn = ±5 Jog velocity = ±15.62 full-steps/sec (0.1 mm/sec, for NSA25)
nn = ±6 Jog velocity = ±48.87 full-steps/sec (0.3 mm/sec, for NSA25)
nn = ±7 Jog velocity = ±156.62 full-steps/sec (1.0 mm/sec, for NSA25)
RETURNS
If the “?” sign takes the place of nn value, this command reports the last
speed setting value.
REL.
COMMANDS
ST
-
Stop Motion
EXAMPLE
25JA-5
| Start Jog motion with –50 fs/sec for controller 25
25JA?
|
Reads back the value of the last Jog speed from
controller 25