20
E-AC Drive Hardware Installation Guide Chapter 2 – Installation
3 – SET DIP SWITCHES
Two 8-position DIP switches are located on top of the E-AC Drive. Config-
ure these DIP switches for your motor and application. The table below
summarizes switch settings.
off
on
15432
off
on
1
off
off
off
off
4off
off
off
off
5
off
on
off
on
2off
off
on
on
376
off
on
8
on
on
on
on
off
off
off
off
off
on
off
on
off
off
on
on off
off
off
off
on
on
on
on
off
on
off
on
off
off
on
on on
on
on
on
on
on
on
on
off
on
off
on
off
off
on
on
Auto TestResolutionWaveformAuto Standby
0.02
0.13
0.24
0.35
0.46
0.58
0.69
0.80
0.91
1.03
1.14
1.25
1.36
1.48
1.59
1.70
1.82
1.93
2.04
2.15
2.27
2.38
2.49
2.60
2.72
2.83
2.94
3.05
3.16
3.28
3.39
3.50
VS12BS, VS13BS
OS2HBS
OS21BS
VS12BP, VS13BP
VS22BS, VS23BS
VS21BS
OS22BS
VS31BS
VS32BS
OS2HBP VS2xBP, VS3xBP
OS21BP, OS22BP
Series = S
Parallel = P
off
off
off
off
on
on
on
on
off
off
off
off
on
on
on
on
off
off
off
off
on
on
on
on
off
off
off
off
on
on
on
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
off
off
off
off
off
off
off
on
on
on
on
on
on
on
on
off
off
off
off
off
off
off
off
on
on
on
on
on
on
on
on on
876 (amps)
Disabled
Enabled
Disabled
Enabled
1 rps for 2 revs in each
direction until disabled
< 32 mH (all VS, OS motors)
32 – 64 mH
> 64 mH
> 64 mH Select a setting based on
motor inductance (in mH).
200 & 400 not affected by
waveform settings
25,000
50,800
50,000
36,000
25,600
25,400
21,600
20,000
18,000
12,800
10,000
5,000
2,000
1,000
400
200
Full Current
50% Current Reduction
Pure sine
-4% 3
rd
harmonic
-6% 3
rd
harmonic
-8% 3
rd
harmonic
off
off
on
on
on
off
off
on
off
on
off
on
off
off
on
on
CurrentAnti-ResonanceGain
Remove power before
changing DIP switches

off

12345678 12345678
SW2
Edge of
Circuit Board Edge of
Circuit Board
Default Position:
Drive ships from factory
with all DIP switches in
the OFF position.
SW1
NOTE: This drawing is duplicated in
Quick Test
, earlier in this chapter.
DIP Switch Location and Settings

DEFAULT SETTINGS

The factory default position is off for all switches. For the drive to operate
correctly, you must set the DIP switches for your application.

MOTOR CURRENT

Set DIP switches SW2-#4 — SW2-#8 for motor current. Verify that your
connector wiring (series or parallel) and motor current rating match the
current you set with these five switches.