Configure the Drive with Switches
04/06
Danaher Motion
18 Rev
D
M-SD-7AC-01
3.2
S
TEP
/M
OTOR
R
ESOLUTION
Step Resolution (steps/motor revolution)
Resolution S2-2
S2-3
S2-4
200 ON
ON
ON
400 OFF
ON
ON
5,000 ON
OFF
ON
10,000 OFF
OFF
ON
18,000 ON
ON
OFF
25,000 OFF
OFF
OFF
25,400 OFF
ON
OFF
50,000 ON
OFF
OFF
3.3
L
OAD
I
NERTIA
The P7000 eliminates resonance, typical of step motors, with high-speed,
digital processing of motor electrical activity. To use this feature, you must
set three switches based on the load-to-rotor inertia ratio. These switches
select the gain parameter for the drive to use to stabilize the motor.
Load Inertia Ratio
Load-Rotor S2-5
S2-6
S2-7
0-1 OFF OFF OFF
1-1.5 ON OFF OFF
1.5-2.5 OFF
ON
OFF
2.5-5.0 ON
ON
OFF
5.0-7.0 OFF
OFF
ON
7.0-12.0 ON
OFF
ON
12.0-20.0 OFF
ON
ON
20.0-32.0 ON
ON
ON