• Shenzhen Coolmay Technology Co., Ltd.
    Juan Guevara
    muy buen trato con el vendedor y muy buena asesoria y el producto está trabajando muy bien ya tiene un año y no he tenido ningún problema
  • Shenzhen Coolmay Technology Co., Ltd.
    Obert Matetakufa
    I'm very happy with the business deal and all the support they are giving . A very good business partner
Contact Person : Sandra
Phone Number : 008619925291353
Whatsapp : +8619925291353

4.3" TFT RS232 Integrated HMI Panel ARM9 Core 400MHz Passive NPN

Place of Origin Shenzhen
Brand Name Coolmay
Certification CE
Model Number EX3G-43H-44MT
Minimum Order Quantity 1 pcs
Price Negotiable
Packaging Details Packed with standard carton box
Delivery Time 3-7 work days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100,000 pcs per month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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If you have any concern, we provide 24-hour online help.

Product Details
Resolution 480*272 Pixels Dimension 134*102*32mm
ROM 128MB CPU ARM9 Core 400MHz
Analog I/O (optional) Max 4AI/2AO DI/DO 12DI/12DO
PLC Port Mini Type B USB Port HMI Port RS232 Port
High Light

RS232 Integrated HMI Panel


Passive NPN Integrated HMI Panel


400MHz PLC HMI Panel

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Product Description

4.3" TFT Integrated HMI PLC ARM9 Core 400MHz GX Developer8.86 Software



◆ Powerful, compatible with FX3G/FX3U/FX3S PLC, high processing speed.

◆ Special encryption, prevent illegal reading thoroughly. 8-bit encryption, 12345678 as password can thoroughly prevent reading of ladder logic program.

◆ Default With 1 HMI Downloading port, 2 PLC programming ports: one MiniB USB port with faster downloading speed; one Rs232 programming port with 8 mouse hole sockets, and 1 USB port.

◆ High speed pulse, regular as 8 channels Y0-Y3 in 100KHz,Y4-Y7 in 10KHz

Note: High speed counter+High speed pulse should be less 480KHz.

◆ EX3G-43H is up to 12DI/12DO,DO is optional to choose MR(max:5A)/MT(max:2A).

◆ Flexible, can be customized accordingly.

◆ 32K steps program capacity, 32k registers of hold on when power off, support interrupt,linear&circular interpolation,PID and self-tuning,high powerful.







480*272 pixels


4.3” TFT


Support interrupt, linear arc interpolation, PID auto-tuning. 32K program capacity, 32K retentive register







ARM9 core 400MHz




Input: Passive NPN, public terminal isolated

Transistor output: Low level NPN, COM connect to negative; Relay output: Normally open dry contact

DO type and load

Relay MR/MOS tube,

MOS tube: 2A/point, 4A/4 point COM, 5A/12 point COM;

MR: 2A/point, 5A/12 point COM.

Analog I/O (optional)

Max 4AI/2AO

AI type (optional)

Type E/E_/K/K_/S/S_/T/T_/J/J_ thermocouple/ PT100/ PT1000/ NTC10K/ NTC50K/ NTC100K/

0~10V/ 0~5V/ 0~20mA/ 4~20mA/ mixed

AO type (optional)

0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed

High-speed function

High-speed counting

6 channels single-phase 60KHz, or 2 channels AB (Z) phase 60KHz + 1 channel AB phase 10KHz

High-speed pulse

8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz

High-speed counting + high-speed pulse < 480KHz



1 HMI download port

1 RS232 port


1 Mini type B USB port, 1 RS232 port (Program port,also can be used as COM port)

1 RS485 or 2 RS485 COM ports (one is changed from the default RS232 port)



CoolMay HMI programming software


Compatible with GX Developer8.86 and GX WORKS 2


PLC Programming notice

The PLC is compatible with GX 8.86/Works 2 and below. If you use other versions of the software, incompatibility may occur.

When the PLC program is downloaded, there is a prompt error: Cannot specify the com port,

GX 8.86 software: Online - Transfer settings change com port;

Works 2: All targets - Change the com port in all connected targets;

If communication error occurs, cable is abnormal If prompted, remove it by powering off, detecting the cable, detecting whether the power is normal, or replacing the computer.


In the Works 2 software version, choose the figure : (Note: the label is forbidden)

4.3" TFT RS232 Integrated HMI Panel ARM9 Core 400MHz Passive NPN 0


PID instruction format and parameter description

Instruction format::

4.3" TFT RS232 Integrated HMI Panel ARM9 Core 400MHz Passive NPN 1

Parameter Description:

Operand Type


Data Type

Word software component


Save data register number of the target value (SV)

BIN16 bit



Save data register number of the measured value (PV)

BIN16 bit



Save the data register number of the parameter

BIN16 bit



Save data register number of the output register (MV)

BIN16 bit