Bilingual user guide for an industrial sewing machine controller: safety instructions, plug connections, panel operation, parameter settings, error codes…
This is a bilingual (Chinese/English) user guide for the control box of an industrial sewing machine (工业包缝机). It covers the safety instructions to follow before plugging in power, the connection of the pedal and machine-head plugs to the sockets on the back of the controller, and the use of the four-digit operation panel.
The guide explains how to enter and change system parameters, how to set the motor rotation direction, how to reset to factory settings, and lists the error codes (Er00 to Er08) together with their possible causes. A parameter table gives the range and factory default of settings such as maximum speed, down-stop angle and motor output power, and a short technical index lists working voltage, rated power, motor torque and motor speed.
| Working voltage | AC220V ±20% 50/60Hz or AC110V ±20% 50/60Hz depending on model |
|---|---|
| Rated power | 550 W |
| Motor torque | ≤3 N·M |
| Motor speed | 200 rpm ~ 6500 rpm |
| Maximum speed lock parameter range (P-01) | 200~7500, factory default 5500 |
| Down stop angle parameter range (P-03) | 0~23, factory default 12 |
| Motor output power adjustment range (P-14) | 100~999, factory default 750 |
| Starting speed parameter range (P-04) | 200~800, factory default 200 RPM |
With the power on, hold the P key for a few seconds and then press the + key; the display shows "P-00". Use + and - to select a parameter and P to enter it.
Enter the parameter mode until "P-00" is displayed, then press and hold the S key for three seconds to reset.
Er01 is a stop needle error, possibly caused by a bad motor Hall sensor, a shedding handwheel magnet, or a bad or damaged parking signal line.
Er02 means no foot signal was detected, caused by a bad or damaged foot signal line or an incorrect foot pedal controller model.