Yaskawa-V1000 Series inverter is a general-purpose, popular inverter from Yaskawa. It supports most popular control types of inverters including Mobbus-RTU because it has a built-in RS485 Port.

Today thelivingchristmascompany.com will guide you to use Mitsubishi GOT2000 HMI (specifically Model GT2505-VTBD) to control Yaskawa V1000 inverter via Modbus RTU protocol.

GT2505-VTBD & Yaskawa V1000 “Wiring Diagram”

+ RS485 communication connection diagram between HMI GT2505-VTBD and Yaskawa V1000 inverter

Yaskawa V1000 “Modbus RTU” Parameters Setting

To be able to control Yaskawa V1000 inverter with Modbus-RTU, in addition to the basic parameters of the inverter installed according to the motor (frequency, current, voltage…) we need to install additional parameters following communication number

Yaskawa V1000 Modbus Parameters Setting

Note: Mitsubishi GOT2000 HMI Modbus RTU Address =
“VFD Address (Dec) + 400001“

>>> VFD Control Address = 1+ 400001 = 400002 (dec)
+ Set Word 400002 = 0000 0000 0000 0001 = 1 >>> Forward Run
= 0000 0000 0000 0010 = 2 >>> Reverse Run
= 0000 0000 0000 0000 = 0 >>> Stop

>>> Output Frequency Address = 24 (hex) = 36 (dec) + 400001 = 400037 (dec)
>>> Output Voltage Address = 25 (hex) = 37 (dec) + 400001 = 400038 (dec)
>>> Output Current Address = 26 (hex) = 38 (dec) + 400001 = 400039 (dec)

HMI Mitsubishi Modbus Configuration

We need to set the communication parameters for Mitsubishu GT2505 exactly the same as the Yaskawa inverter.

HMI Programming Example

+ Control Page Design

+ Frequency Setting

+ “Forward Run” Command

+ “Reverse Run” Command

+ “Stop” Command

+ Read “Output Frequency”

+ Read “Output Volatge”

+ Read “Output Current”

Video Tutorial

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Required software and documentation

>>> Download Mitsubishi HMI Programming Software

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If in the process of using HMI Mitsubishi to connect to monitor and control Yaskawa V1000 inverters, you have any difficulties, please comment below the article, thelivingchristmascompany.com will answer you as soon as possible.

Best Regards!