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HB202M 2-phase hybrid stepping driver
 一、Features
-
DC12～40V Power Supply
-
Max 2A Phase Current
- H-bridge Bipolar PWM Modulation
- Selectalbe Microstep(16- switch)
- Selectable current setting （8- switch)
- Selectable Pulse Mode- 1 clk. or 2 clk. inputs
- Disable contro l(Free)
- Isolated Input （Photo-coupler）
- Extremely Compact
二、Adaper Motors
35、42、55、57BYG Series 2-phase hybrid stepping motors
三、Inputs & Outputs
|
Label
|
Function
|
Note
|
|
CP+ |
Pulse signal + |
Photo-coupler Input resistance 390 Ω, Rated 10mA, 2us minimum pulse width |
|
CP- |
Pulse signal - |
|
CW+ |
Direction signal + |
|
CW- |
Direction signal - |
|
FREE+ |
Disable Signal + |
Photo-coupler ON: current=0; OFF:Enable Output |
|
FREE- |
Disable Signal - |
|
POW |
Power Indicator |
Red |
|
TIM |
Phase Origin Indicator |
Green |
|
A |
A Output |
|
|
/A |
/A Output |
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B |
B Output |
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/B |
/B Output |
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+24V |
Power Supply |
Rated DC24V（DC12～40V）,2A |
|
0V |
Note:
non 5V signal request corresponding increase in external resistor(about 10mA Current)
四、Pulse Mode
|
DIP1 |
Pulse mode setting |
|
0 |
2-clk,CP+/CP-: CW Pulse ; CW+/CW-: CCW Pulse |
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1 |
1-clk,CP+/CP-: Pulse Input; CW+/CW-: Direction(Level)
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五、Current Setting
|
DIP2 3
4 |
Output Phase Current（A） |
|
000 |
2.0 |
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001 |
1.8 |
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010 |
1.6 |
|
011 |
1.4 |
|
100 |
1.2 |
|
101 |
1.0 |
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110 |
0.8 |
|
111 |
0.6 |
六、Resolution Setting
|
DIP5 6
7 8 |
steps/tooth |
Steps/Rev |
|
0000 |
256 |
12800 |
|
0001 |
200 |
10000 |
|
0010 |
160 |
8000 |
|
0011 |
128 |
6400 |
|
0100 |
100 |
5000 |
|
0101 |
80 |
4000 |
|
0110 |
64 |
3200 |
|
0111 |
50 |
2500 |
|
1000 |
40 |
2000 |
|
1001 |
32 |
1600 |
|
1010 |
25 |
1250 |
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1011 |
20 |
1000 |
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1100 |
16 |
800 |
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1101 |
10 |
500 |
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1110 |
8 |
400 |
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1111 |
4 |
200 |
Note：DIP“ON”=0,
other Resolutions can be customized.
七、Connection
八、Dimensions
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