Convo Inverter Cvfs1 - Manual Link Extra Quality
| Code | Meaning | Fix | |------|---------|-----| | E.OC1 | Overcurrent during accel | Increase acceleration time (P06); check motor/wiring | | E.OC2 | Overcurrent during decel | Increase decel time (P07); add braking resistor | | E.OC3 | Overcurrent at constant speed | Check load, motor insulation | | E.OU1/2/3 | Overvoltage | Check input voltage, decel time, braking resistor | | E.LU | Undervoltage | Check power supply / input fuse | | E.OH | Overheat | Clean fan, check ventilation, reduce load | | E.SC | Short circuit | Check motor / cable for shorts | | E.OL | Motor overload | Reduce load or increase P12 (motor rated current) |
To ensure safe operation and optimal performance, it is highly recommended to refer to the original documentation from Shenzhen Kangwo Electrical Technology Co. (the manufacturer of Convo drives).
: Usually triggers during rapid speed transitions. To resolve this, increase the acceleration time parameter or check for mechanical lockups in the connected motor load. convo inverter cvfs1 manual link
You can find digital versions of the manual through the following links:
Access the direct hosting directory through the dedicated Convo Inverter CVF-S1 Manual Link . | Code | Meaning | Fix | |------|---------|-----| | E
| Key | Function | |-----|----------| | PRG | Enter/exit parameter setting | | SET | Save parameter / confirm | | ▶ | Shift cursor / run direction toggle | | ▲ | Increase value / scroll up | | ▼ | Decrease value / scroll down | | RUN | Start motor (if terminal not used) | | STOP/RESET | Stop or reset fault |
A VFD is a complex piece of electronic power equipment. Operating or installing a Convo CVFS1 without consulting the manual can lead to: To resolve this, increase the acceleration time parameter
Occurs when the input power drop falls below minimum voltage limits. Verify that the incoming line voltage remains stable at 220V (
If your Convo inverter shows a fault, the manual is your best tool. Common issues include: Fault Code Overcurrent Increase acceleration time or reduce load. OV Overvoltage Increase deceleration time or install braking unit. UV Undervoltage Check input power and wiring. OH Clean heat sink; check cooling fan. FAQ: Convo VFD Support