Optima DMC-1xxx and DMC-18x2 Command Reference
JG
i
111
JG
FUNCTION: Jog
DESCRIPTION:
The JG command sets the jog mode and the jog slew speed of the axes.
ARGUMENTS: JG n,n,n,n,n,n,n,n or
JGA=n where
n is a signed even integer in the range 0 to +/-12,000,000 decimal. The units of this are
counts/second. (Use JGN = n for virtual axis)
For stepper motor operation, the maximum value is 3,000,000 steps/ second
n = ? Returns the absolute value of the jog speed for the specified axis.
USAGE: DEFAULTS:
While Moving
Yes
Default Value
25000
In a Program
Yes
Default Format
Position Format
Command Line
Yes
Controller Usage
ALL CONTROLLERS
OPERAND USAGE:
_JGn contains the absolute value of the jog speed for the specified axis.
RELATED COMMANDS:
"BG "
Begin
"DC "
Deceleration
"TV "
Tell Velocity
"ST" Stop
"AC" Acceleration
"IP" Icrement
Position
EXAMPLES:
JG 100,500,2000,5000
Set for jog mode with a slew speed of 100 counts/sec for the A-axis, 500
counts/sec for the B-axis, 2000 counts/sec for the C-axis, and 5000
counts/sec for D-axis.
BG Begin
Motion
JG ,,-2000
Change the C-axis to slew in the negative direction at -2000 counts/sec.
Note: JG2 is the minimum non-zero speed.
