Chapter 3 – Configuration
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DIGNC
current loop gain
DIGND
current loop gain
If you use a non-Compumotor motor, see Appendix B – Using Non-Compumotor
Motors for additional instructions.
System Settings
The system settings configure the drive’s mode of operation, resolution, inertia
ratio, and fault modes.
Drive Settings
Command Description
Options:
DMODE
mode of operation:
position control (step/direction)
position control (step/direction inverted)
position control (clockwise/counterclockwise)
encoder tracking
1
±10V velocity command
autorun
2
DRES
input step resolution
you enter a number
ORES
step/dir output resolution
you enter a number
DAUTOS
auto standby enable
can be turned on or off
1
Encoder tracking mode uses incoming encoder pulses to command motion.
2
Autorun mode commands motion at a constant one revolution per second, with no pulse
source connected. It is used during
Express Setup, and for troubleshooting.
Load Settings
Command Description
Options:
LJRAT
inertia ratio
you enter a number
Fault Settings
Command Description
Options:
FLTSTP
fault on startup indexer pulses can be turned on or off
FLTDSB
fault on disable
can be turned on or off
ESK
fault on stall
can be turned on or off
DSTALL
stall sensitivity
you enter a number
Input/Output (I/O) Settings
The I/O settings configure the drive’s three digital inputs, three digital outputs, and
two analog monitors.
Digital Inputs
Command Description
Options:
LH
hard limit disable
hard limits disabled
negative limit only
positive limit only
both hard limits enabled
INLVL
input sense
active high or active low
(inputs 1, 2 and 3 can be set independently)
INDEB
input debounce time
can be set in milliseconds
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