The LS iG5A inverter is a compact and economical inverter series, the LS – IG5 series inverters are powerful and optimized for performance. iG5A Inverter has Capacity: 0.37~7.5KW/200~230V 3 phase. 0.75~7.5KW/380~460V 3 phase.
The inverter also has a built-in RS485 port, so today plc247.com will guide you to use HMI Proface GP4402WW to connect to iG5A VFD through “Modbus RTU”
LS iG5A VFD & Proface GP4402WW “Wiring Diagram”

HMI Proface Modbus-RTU Configuration
In order for the LS iG5A inverter to communicate with Modbus RTU RS485, we must set the communication parameters as shown in the table below:

plc247.com recommends you to install as follows:
- Drv = 3 (Motor Control via Communication Port)
- Frq = 7 (Frequency Reference via Communication Port)
- I59 = 0 (Modbus RTU Selection)
- I60 = 1 ( Slave Number = 1)
- I61 = 3 (9600bps)
- I62 = 0
- I65 = 2 (Even/Stop bit=1)
LS iG5A Registers Mapping

Note: Address Using = “Registers Address – 1”
>>> Motor Control Address = 6 – 1 = 5
- Set Word 5 = 2 >>> Forward Run
= 4 >>> Reverse Run
= 0 >>> Motor Stop
>>> Frequency Reference Address = 5 -1 = 4
+ Output Current Address = 9 – 1 = 8
+ Output Frequency Address = A – 1 = 9
+ Output Voltage Address = B – 1 = A
Proface GP4402WW Communication Setting
We need to set the same communication parameters as in the inverter

Proface Modbus Programming
+ Control Panel

+ Frequency Set Command

+ Forward Run Command

+ Reverse Run Command

+ Stop Command

+ Read Output Frequency

+ Read Volatge Output

+ Read Current Output

Video Tutorial
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Related Software and Documents
>>> Download Proface HMI Programming Software
>>> LS iG5A VFD Manual PDF Download (Password: plc247.com)
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