Applied Motion RS-232 - Manual (Page 115)

115 920-0002 Rev. I
2/2013
Host Command Reference
JA - Jog Acceleration
Compatibility: All drives
Affects:
CJ, WI (jogging) commands
See also: CJ, CS, JD, JE, JL, JS, SJ
Sets or requests the accel/decel rate for Jog moves in rev/sec/sec. Sending JA with no parameter causes drive to
respond with present jog accel/decel rate. Setting JA overwrites the both the last JA and JL values. This means
that to have different jog accel and jog decel values, you should first send JA to set the jog accel and then send JL
to set the jog decel. The JA value cannot be changed while jogging.
Command Details:
Structure JA{Parameter #1}
Type BUFFERED
Usage READ/WRITE
Non-Volatile Yes
Register Access None
Parameter Details:
Parameter #1 Jog acceleration value
- units rev/sec/sec (rps/s)
- range 0.167 to 5461.167 (resolution is 0.167 rps/s)
Examples:
Command Drive sends Notes
JA100 - Set jog acceleration to 100 rev/sec/sec
JA JA=100