• 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

RS232 Integrated HMI PLC Portrait Display Transistor Output 408MHz

Place of Origin Shenzhen
Brand Name Coolmay
Certification CE
Model Number QM3G-43FH
Minimum Order Quantity 1 unit
Price Negotiable
Packaging Details Packed with standard carton box
Delivery Time 3-8 working days
Payment Terms T/T, Western Union
Supply Ability 100,000 pcs per month

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Product Details
Dimension 134*102*34mm Cutout Size 120*94mm
CPU 32bit CPU 408MHz ROM NOR Flash 8MB
Analog I/O Max 4AI/2AO Program Port 1 TYPE-C, 1 RS232 ()
HMI Software MView HMI Programming Software PLC Software GX Developer 8.86 And WORKS 2
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RS232 Integrated HMI PLC


Portrait Display Integrated HMI PLC


408MHz PLC HMI Panel

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Product Description

Integrated HMI PLC RS232 Port Supports Portrait Display Transistor Output


The PLC is compatible with GX Developer8.86/GX Works2 and below. If you use other versions of 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 there is a communication abnormality, cable abnormality and other prompts, remove it by cutting off the power, checking the cable, checking whether the power supply is normal, or replacing the computer.

RS232 Integrated HMI PLC Portrait Display Transistor Output 408MHz 0



Display Dimension 134*102*34mm
Cutout size 120*94mm
Type 4.3"TFT
Feature 60K-color resistive touch screen, supports portrait display
Memory RAM 64MB
CPU 32bit CPU 408MHz
I/O DI/DO Max 12DI/12DO
DI/DO level

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


Max 4AI/2AO
AI type (optional)

Thermocouple E/E_/K/K_/S/S_/T/T_/J/J_ / 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

Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz,

or 2 ABZ 60KHz + 1 AB phase 10 KHz

High-speed pulse

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

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

Connection HMI Type-C HMI download port (can download PLC program through the USB penetrating function), RS232 port
PLC 1 TYPE-C, 1 RS232 (program port)

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

1 WIFI (occupy default RS232 port)

Software HMI Coolmay mView HMI Programming Software
PLC Compatible with GX Developer 8.86 and WORKS 2

Conventional PWM

  • Support Y0-Y7 total 8 channels (please select transistor MT output);

  • There are no restrictions on pulse width and cycle, both in milliseconds (ms).

Special customized PWM-analog output port

The following parameters need to be provided during customizing selection:

  • The output voltage of the required PWM;

  • The output frequency of the required PWM;

  • Confirm the number of customized PWM, up to 4 channels of PWM can be customized (specifically, it depends on the number of analog outputs of the model selected by the customer).

  • Customize whether PWM coexists with other analog quantities. (If the product is additionally equipped with analog, analog output terminals DA0~DA3 are a group, DA4~DA7 are a group. When QM3G customizes PWM, the output frequency can only be installed with other analogs in a group when the output frequency is only 21KHz ).