Setting Step Table Switch And Step Angle Select Switch - Melec ADB-2F30BA Instruction Manual

４．Function Set-up by Use
４－１．Setting STEP TABLE switch and STEP ANGLE SELECT switch
(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.
STEP SEL switch
SC SB
ON ON
ON ON
ON OFF
ON OFF
OFF ON
OFF ON
OFF OFF
OFF OFF
STEP SEL switch
SC SB
ON ON
ON ON
ON OFF
ON OFF
OFF ON
OFF ON
OFF OFF
OFF OFF
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].
S.T SEL switch〔ON：5S〕
1/
Divisions
SA
ON
1/2.5
OFF 1/5
ON 1/10
OFF
1/20
ON 1/25
OFF 1/50
ON
1/100
OFF
-
S.T SEL switch〔OFF：2S〕
1/
Divisions
SA
ON 1/1
OFF 1/2
ON
1/4
OFF
1/8
ON 1/16
OFF 1/32
ON
1/64
OFF -

Step angle(°)
1.8°motor
0.72
0.36
0.18
0.09
0.072
0.036 (Factory setting)
0.018
-
Step angle(°)
1.8°motor
1.8
0.9
0.45
0.225
0.1125
0.05625
0.028125
-
-14-
ADB-2F30BA
Instructions Manual