Folinn H1 Series VFDs
Overview
Variable frequency drives (VFDs) made by Fuling Electric, aka Folinn Electric. They are rebranded by StepperOnline.
Model Numbers
- Page 6 (7 in the PDF) shows the model number scheme
Wiring Diagram
- Page 7 (10 in the PDF) shows the power wiring
- Page 67 (129 in the PDF) shows the H0101 interface panel screw terminal / RJ45 pinout
- Page 68 (132 in the PDF) shows the H0110 interface panel screw terminal / RJ45 pinout
- Page 72 (139 in the PDF) shows the H0100 interface panel screw terminal pinout
- Page 73 (142 in the PDF) shows the H0200 interface panel screw / RJ45 / D-Sub? terminal pinout
- Page 76 (147 in the PDF) shows the H0201 interface panel screw / RJ45 / D-Sub? terminal pinout
NOTE: they claim that pins 1&2 on the RJ45 are RS-485+/-, but in reality it's reversed and pins 8&7 are RS-485+/- and pins 2&4 are GND.
Dimensions
- Page 65 (126 in the PDF) show a table of the dimensions
Modbus control
VFD Parameters
| Parameter No. | Default Value | Required Value | Description |
|---|---|---|---|
| P01.40 | 1: RTU | 1: RTU | MODBUS communication protocol |
| P01.41 | 1 | 1 | MODBUS slave address |
| P01.42 | 3: 19,200 baud | 3: 19,200 baud | MODBUS baud-rate |
| P01.43 | 0: none | 0: none | MODBUS parity check |
| P01.44 | 8 | 8 | MODBUS data bits |
| P01.45 | 1.0 | 1.0 | MODBUS stop bits |
| P01.46 | 3 | 3 | MODBUS communication delay time |
| P01.47 | 0 | 0 | MODBUS parameter decimal mode |
| P02.10 | 0: keyboard | 5: communication | Set value source 1 |
| P02.90 | Communication set value | ||
| P02.91 | Communication command | ||
| P03.00 | 1: keyboard | 2: communication | Start command source |
| P03.01 | 0: no effect | 2: communication (?) | Reverse start command source |
| P03.02 | 0: no effect | 2: communication (?) | Reverse command source |
| P03.03 | 1: keyboard | 2: communication (?) | Jog command source |
| P03.04 | 0: no effect | 2: communication (?) | Stop command source |
| P03.05 | 0: no effect | 2: communication (?) | Free parking command source |
| P03.06 | 0: no effect | 2: communication (?) | Safe stop command source |
| P03.07 | 1: keyboard | 2: communication (?) | Reset command source |
| P03.08 | 0: no effect | 2: communication (?) | Fault command source |
| P03.09 | 0: no effect | 2: communication (?) | Pause command source |
Modbus registers
| Parameter No. | 16-bit Register No. | Value | R/W | Description |
|---|---|---|---|---|
| P01.47 | 0x0092? | 0 - 123 | Parameter decimal mode | |
| P02.18 | 0x00d9? | 0.0 - 99999.000 | Maximum set value | |
| P02.90 | 0x0121 | W | Communication set value | |
| P02.91 | 0x0122 | W | Communication commands | |
| P10.05 | 0x03EC? | Software version number | ||
| P10.10 | 0x03F1? | 0x0 - 0xFFFFFFFF | Control word | |
| P10.11 | 0x03F2? | -65535.0 - 65535.0 Hz | Set value | |
| P10.15 | 0x03F6 | 0x0 - 0xFFFFFFFF | R | Current state |
| P10.16 | 0x03F7 | 0x0 - 0xFFFFFFFF | R | Fault state word 1 |
| P10.17 | 0x03F8? | 0x0 - 0xFFFFFFFF | Fault state word 2 | |
| P10.18 | 0x03F9? | 0x0 - 0xFFFFFFFF | Alarm state word | |
| P10.20 | 0x03FB? | 0.0 - 65535.0 Hz | Output frequency absolute value | |
| P10.21 | 0x03FC | -65535.0 - 65535.0 Hz | R | Output frequency |
| P10.22 | 0x03FD | 0.00 - 65535.00 A | R | Output current |
| P10.23 | 0x03FE | 0.0 - 65535.0 V | R | Output voltage |
| P10.24 | 0x03FF | 0.000 - 65535.000 Nm | R | Output torque |
| P10.25 | 0x0400 | 0.0 - 65535.0 V | R | DC voltage |
| P10.26 | 0x0401 | 0 - 65535 C | R | Inverter temperature |
| P10.27 | 0x0402? | 0 - 65535 % | Inverter hot load | |
| P10.28 | 0x0403? | 0 - 65535 % | Motor hot load | |
| P10.30 | 0x0405 | 0.000 - 65535.000 kW | R | Power |
| P10.31 | 0x0406 | 0.000 - 4294967.295 kWh | R | Energy consumption |
| P10.40 | 0x040F | 0.000 - 4294967.295 h | R | Hours of power on |
| P10.41 | 0x041F | 0 - (2^32-1) | R | Number of power-on |
| P10.60 | 0x0423? | 0 - (2^32-1) | Current alarm number | |
| P10.90 | 0x0441 | -999999.000 - 999999.000 % | Set value 1 |
NOTE: you add 0x4000 (16,384) to the addresses to go from 16-bit mode to 32-bit mode
NOTE: you add 0x8000 (32,768) to the addresses to go from EEPROM to RAM access (important when writing frequently over MODBUS!)
mbpoll
Online Resources
H1 Series Inverter User Manual (2021.V1.0) (StepperOnline)
H1 Series Inverter Simple Manual (StepperOnline)
H1 Series Inverter Simple Manual (2020.10.21) (Folinn)
H1 Series Compact Inverter Brochure (2020.06.02) (Folinn)
https://cononmotor.com.au/wp-content/uploads/2020/03/H1-Simple-User-Manual-Revised.pdf
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