• 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 : Joanna
Phone Number : 008613316892240
WhatsApp : +8613316892240

PWM Analog Coolmay PLC HMI 12AI 8AO Support Portrait Display

Place of Origin Shenzhen
Brand Name Coolmay
Certification CE
Model Number QM3G-70KFH-44MR
Minimum Order Quantity 1 pcs
Price Negotiable
Packaging Details Packed with standard carton box
Delivery Time 3-8 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100,000 pcs per month
Product Details
Dimension 226*163*35.6mm Cutout Size 217*154mm
Type 7" TFT CPU 32bit CPU 408MHz
Analog I/O Max 12AI/8AO (optional) DI/DO Max 30DI/30DO (max 28MR)
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PWM Analog Coolmay PLC HMI

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Google Portrait Display Coolmay PLC HMI

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12AI PLC HMI Panel

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Product Description

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 numbers of customized PWM, up to 8 PWMs. (depending on analog outputs that customer make).

  • 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 ).

Special customized PWM - output frequency setting

When customizing the PWM, you do not need to use the PWM command, just set the special register and then turn on the hardware.

The special registers used by each analog quantity correspond to the following table.

Analog output address

DA0

DA1

DA2

DA3

DA4

DA5

DA6

DA7

Duty cycle setting

D8050

D8051

D8052

D8053

D8054

D8055

D8056

D8057

PWM frequency division coefficient setting

D8268

D8268

D8268

D8268

D8278

D8278

D8278

D8278

D8050 to D8057: the corresponding duty cycle, the value range is 0~4000, each 1 is 0.025%, and the total corresponds to 0~100%;

D8268 and D8278: the value range is 1~100000Hz (32 bits);

D8050 to D8057 ≦ D8268 and D8278

When D8268 and D8278 are powered on, the default setting is 21000Hz, and the power is not maintained. Program assignment is required when using.

 

Parameter:

Display

Dimension

226*163*35.6mm

Cutout size

217*154mm

Type

7"TFT

Feature

60K-color resistive touch screen, supports portrait display

Memory

RAM

64MB

ROM

NOR Flash 16MB

CPU

32bit CPU 408MHz

I/O

DI/DO

Max 30DI/30DO (max 28MR)

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

(optional)

Max 12AI/8AO

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/ -5V~5V/ -10V~10V / mixed

AO type (optional)

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

-5~5V/ -10~10V (2AO for 1 minus voltage)

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-B HMI download port (can download PLC program through the USB penetrating function), RS232

1 RS485 (changed from default RS232)

PLC

1 Mini USB, 1 RS232 (program port)

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

CAN (2.0A/B) port, Ethernet port, WIFI (will occupy default RS232 port)

Software

HMI

Coolmay mView HMI Programming Software

PLC

Compatible with Mitsubishi GX Developer 8.86 and WORKS 2

 

Advantage:

◆ 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.

◆ Clock supported, rechargeable battery adopted.

◆ Support Mitsubishi programming protocol/MODBUS protocol/RS protocol/BD board protocol, easily realize PLC interconnection and communication with external devices.

◆ Convenient wiring. All wiring terminals adopt 3.81 pitch pluggable terminals, which is convenient for customers to use.

◆ The PLC is compatible with Mitsubishi programming software, and the HMI uses TK series human-machine interface programming software mView.

PWM Analog Coolmay PLC HMI 12AI 8AO Support Portrait Display 0