High Voltage Digital Stepper Drive DM2282 Manual
Page 6 of 7
Idle-Current
SW4 determines whether current-reduction is performed when there is no pulse applied to DM2282..
OFF
ON
SW4
Motor current reduces automatically when
there is no pulse applied to DM2282.
Motor current is the same as the dynamic
current when there is no pulse applied to
DM2282.
Microstep Resolution
Steps/Revolution
SW5
SW6
SW7
SW8
Software Configured (Default 200)
ON
ON
ON
ON
400
OFF
ON
ON
ON
800
ON
OFF
ON
ON
1600
OFF
OFF
ON
ON
3200
ON
ON
OFF
ON
6400
OFF
ON
OFF
ON
12800
ON
OFF
OFF
ON
25600
OFF
OFF
OFF
ON
1000
ON
ON
ON
OFF
2000
OFF
ON
ON
OFF
4000
ON
OFF
ON
OFF
5000
OFF
OFF
ON
OFF
8000
ON
ON
OFF
OFF
10000
OFF
ON
OFF
OFF
20000
ON
OFF
OFF
OFF
25000
OFF
OFF
OFF
OFF
Auto-Configuration
Switch
SW4
two times in two seconds will activate parameter Auto-configuration for DM2282’s current loop. That is, OFF-ON-OFF or
ON-OFF-ON. During Auto-configuration, motor parameters are identified and DM2282’s current loop parameters are calculated
automatically. The motor shaft will vibrate a little during the process of Auto-configuration which takes about 1 to 3 seconds.
