XCW220 Type Driver Module
◇Applicable voltage range (20～40VDC)
◇Adopt constant-current chopped wave and ambipolar full-bridge driver.
◇Excellent operating characteristic
◇Automatic semi-flow locking
◇High reliability
◇Adapt to two-phase and four-phase mixing step motor below 2A.
Technical Data: (Specifications)
1. Input Voltage: 20～30VDC single voltage power supply
2. Current: current of this module is 0.4A.
3. Driver Type: Full-bridge Driver
4. Operating Mode: 1/8
5. Protecting Type: overheating protection and lock automatic semi-flow
6. Overall Dimension: 100mm×61mm×19mm
7. Weight: <300g
8.Operating Environment: temperature-15～40℃ and humidity<90% |
Connecting Terminal: (I/O PORTS)
1. VCC: Power supply 20~30VDC
Remarks: avoid exceeding 35V by all means, for fear damage of module.
2. GND: VCC power supply corresponding ground wire
3. B+: Step motor one-phase wire package
4. B-:
5. A+: Step motor other one-phase wire package
6. A-:
7. CP IN+: Clock pulse input terminal, light coupling input terminal and effective rising edge
8. CP IN-: Light coupling input negative terminal
9. CW/CCW+: Motor operating direction control and light coupling input terminal
10. CW/CCW-: Light coupling input negative terminal
Cautions:
1. Motor Connecting: this driver module applies to two-phase and four-phase mixing step motor with rated current of 0.4A. Please note that motor wire shouldn't be connected wrongly, otherwise driver module will be burnt out. Connection diagram is as follows:
2. Avoid contacting corrosive gas.
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