ADB-2F45U
Instructions Manual
４．Function Set-up by Use
４－１．Setting STEP TABLE switch and STEP ANGLE SELECT switch
Erroneous setting may cause breakage of
the machine or injury due to unexpected
rotation of motor.
Ensure correct setting.
The step angle is set up with the S.T SEL switch and
the STEP SEL switch.
The step angle can be selected from fourteen different
types of step angles.
Set S.T SEL switch with power OFF.
The switches are factory-set to [50 divisions].
(1) Turn power [OFF].
(2) Set the step angle required by combining the S.T SEL switch
and the STEP SEL switch.
●Relationship between the S.T SEL switch, the STEP SEL switch and the step
angle.
(Factory setting)
1/2
0.9
ON
ON
ON
OFF
1/1
1.8
1/
Divisions
Step angle(°)
SC
SB
SA
1.8°motor
ON
OFF
1/100
0.018
OFF
1/25
0.072
1/50
0.036
OFF
1/10
0.18
1/20
0.09
ON
ON
ON
ON
ON
OFF
1/2.5
0.72
1/5
0.36
1/
Divisions
Step angle(°)
1.8°motor
STEP SEL switch
SC
SB
SA
ON
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
ON
ON
ON
ON
STEP SEL switch
OFF
OFF
OFF
0.45
ON
OFF
OFF
1/8
0.225
ON
OFF
ON
1/4
OFF
ON
ON
1/16
S.T SEL switch〔ON：5S〕
S.T SEL switch〔OFF：2S〕
OFF
OFF
ON
1/64
0.1125
OFF
ON
OFF
-
-
OFF
OFF
OFF
-
-
0.028125
1/32
0.05625
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