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Danaher Motion Superior Electric
SS2000MD4 15 400030-
043 Rev G
4.5 CURRENT SETTINGS
The proper current setting for each motor is shown on the individual torque vs. speed
curves. Use this current level to obtain the torque shown. Switches 1 through 7 select the
current level. Select the desired operating current by setting the appropriate switch to
position 1 (ON). The OFF position is labeled "0". Only one switch should be ON. If two
or more switches are ON, the one that selects the highest current level is the active
switch. The switch settings are:
Position
Current
(amperes)
None 0.5
1 0.75
2 1.0
3 1.5
4 2.0
5 2.5
6 3.0
7 3.5
4.6 STEP RESOLUTION
The number of pulses per revolution is selected using position 8 of the switch described
in Section 4.5. The following chart shows the correct switch setting for each available
step resolution.
Switch
Position 8
Step
Resolution
Pulses Per
Revolution
0 (off) Full-Step 200
1 (on) Half-Step 400
J1
J2
MOTOR CURRENT &
STEP RESOLUTION
SWITCHES
Figure 4.1 Switches For Setting Current Level and Step Resolution