C42 Close-Loop Stepper Drive
●Input voltage 24VDC～50VDC
●Continuous output maximum effective current 2A
●Support single and double pulse selection, open/closed loop algorithm selection
●Input signal optocoupler isolation, compatible with 5V/24V signal
●Signal supports differential, common cathode, common anode and other connection methods
●Pulse frequency up to 500k (default 200k)
●Intelligently adjust current according to load size to effectively reduce heat generation
●Input enable signal, output in place and alarm signal dial code optional
●Overvoltage, undervoltage, overcurrent, position out-of-tolerance alarm function
●With loop parameter self-tuning function
●Performance: stable operation, low motor noise, small overshoot
Widely used in various small and medium-sized automation equipment and instruments, such as: electronic processing equipment, 3C non-standard automation equipment, medical testing equipment, textile sewing equipment, marking machines, cutting machines, terminal machines, wire stripping machines, CNC machine tools, logistics transmission, transfer equipment, etc.
C42 Electrical Specifications
Min |
Typical |
Max |
Unit |
|
Peak Current |
1 | - | 2 | A |
Power Input |
24 | 36 | 50 | Vdc |
Logic Input Current |
6 | 14 | 20 | mA |
Logic Input Voltage |
4.5 | 5 | 28 | Vdc |
Pulse Frequency |
0 | - | 200 | kHz |
Insulation Resistance |
50 | - | - | MΩ |
Output Port Voltage |
- | - | 24 | Vdc |
SW1: Pulse mode selection
OFF: PU+DR single pulse
ON: CW&CCW double pulse
SW2: Motor direction selection
OFF: CW clockwise
ON: CCW counterclockwise
SW3: Operation mode selection
OFF: Closed loop operation
ON: Open loop operation
SW4: Output function selection
OFF: ALM alarm output
ON: PEND in-position output
SW5-SW8: Microstep Setting Table
Microstep |
SW5 |
SW6 |
SW7 |
SW8 |
| 200 | ON | ON | ON | ON |
| 400 | OFF | ON | ON | ON |
| 800 | ON | OFF | ON | ON |
| 1600 | OFF | OFF | ON | ON |
| 3200 | ON | ON | OFF | ON |
| 6400 | OFF | ON | OFF | ON |
| 12800 | ON | OFF | OFF | ON |
| 25600 | OFF | OFF | OFF | ON |
| 1000 | ON | ON | ON | OFF |
| 2000 | OFF | ON | ON | OFF |
| 5000 | ON | OFF | ON | OFF |
| 8000 | OFF | OFF | ON | OFF |
| 10000 | ON | ON | OFF | OFF |
| 20000 | OFF | ON | OFF | OFF |
| 3600 | ON | OFF | OFF | OFF |
| 7200 | OFF | OFF | OFF | OFF |
Encoder Signal Port
Name |
Definition |
| EB+ | Encoder B+ |
| EB- | Encoder B- |
| EA+ | Encoder A+ |
| EA- | Encoder A- |
| E5V | Encoder power 5VDC |
| EGND | Encoder ground |
C42 Installation Dimension (Unit: mm)
