About this manual
This manual describes the functions of the SJC02‑A controller, including panel indicators, key functions, and how the numeric display operates. It explains that the display shows "00000" at power‑on and counts up to 99999 as the controller runs.
The document also details the wiring terminals (AC220V input, +12V, GND, signal inputs CGQ1‑CGQ4, and output signals such as CP1, DIR1, COM, OPEN, CLOSE) and provides step‑by‑step procedures for speed, pulse‑count, and timing settings, as well as physical dimensions and a typical wiring diagram. This manual is written in Chinese.
What's inside
- Panel Functions
- Wiring Terminals
- Operation Instructions
- Operation Guide
- Physical Dimensions and Wiring Diagram
Specifications
| Power Input | AC220V |
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| Auxiliary Power | +12V GND for sensor |
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| Display Default | "00000" at power‑on |
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| Maximum Count | 99999 |
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| Indicator Lights | 5 (standby, standby, power, run, standby) |
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| Speed Setting Range | 003‑999 rpm |
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| Pulse Count Setting Range | 0000‑9999 pulses |
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| Timing Setting Range | 00‑99 (1‑3 seconds) |
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| Physical Size | 91 mm × 43 mm (L×H) |
Frequently asked questions
How do I start the motor?
Press the start/stop key; the motor will enter the running state.
How can I set the motor speed?
Hold the start/stop key for more than 2 seconds to enter speed‑setting mode, then adjust the value between 003 and 999 rpm.
How is the pulse count configured?
Press the start/stop key a second time to enter pulse‑count setting mode, where you can set a value from 0000 to 9999 pulses.
How do I set a delay timer for the stepper motor?
Press the start/stop key a third time to enter timing setting mode and choose a value between 00 and 99, representing a delay of 1‑3 seconds.