Function Instruction - Troy-Bilt TR22H-D Instruction Manual

2 phase micro stepping motor driver
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3-3. Function Instruction:
(1) Automatic Current Cutback (ACD):See
figure (7), as ACD dip switch OFF, Motor
stops current and from RUN current to STOP
current. No ACD function as ACD dip switch
ON.
(2)Self Test(TEST):See figure (7), TEST dip
switch ON, driver sends a pulse signal every
second.
(3)Division Adjust (C/S):See figure (7),C/S is
switch of division adjust. Division as Table(1)
scale
0
division
1
scale
5
division
32
figure(7)
1
2
3
2
4
8
6
7
8
64
128
256
Table (1)
scale
0
1
2
3
4
5
6
7
Table(2) TR22H-D operating current
(4)RUN and STOP Current Adjust:See figure (7),
RUN、STOP is switch of current adjust。
current please refer to Table (2)、Table (3).
4
scale
16
0
9
1
2
256
3
4
5
6
7
Table(3) TR24H-D operating current
current
scale
0.10A
8
0.24A
9
0.38A
A
0.49A
B
0.63A
C
0.77A
D
0.90A
E
1.02A
F
current
scale
0.24A
8
0.51A
9
0.79A
A
1.02A
B
1.29A
C
1.56A
D
1.83A
E
2.07A
F
current
1.16A
1.30A
1.42A
1.55A
1.69A
1.82A
1.93A
2.06A
Operating
current
2.34A
2.61A
2.84A
3.11A
3.38A
3.65A
3.90A
4.18A

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