Shenzhen Coolmay Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | 3-8 working days |
| Packaging Details | Packed with standard carton box |
| Dimension | 134*102*34mm |
| Cutout size | 120*94mm |
| CPU | 32bit CPU 408MHz |
| ROM | NOR Flash 8MB |
| Analog I/O | Max 4AI/2AO |
| AO type (optional) | 0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed |
| PLC program port | RS232 |
| HMI download port | Type-C |
| Brand Name | Coolmay |
| Model Number | QM3G-43FH |
| Certification | CE |
| Place of Origin | Shenzhen |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100,000 pcs per month |
| Delivery Time | 3-8 working days | Packaging Details | Packed with standard carton box |
| Dimension | 134*102*34mm | Cutout size | 120*94mm |
| CPU | 32bit CPU 408MHz | ROM | NOR Flash 8MB |
| Analog I/O | Max 4AI/2AO | AO type (optional) | 0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed |
| PLC program port | RS232 | HMI download port | Type-C |
| Brand Name | Coolmay | Model Number | QM3G-43FH |
| Certification | CE | Place of Origin | Shenzhen |
| High Light | Portrait Display Integrated HMI Panel ，12DI 12DO Integrated HMI Panel ，RS232 Program Coolmay PLC HMI | ||
Integrated HMI PLC Supports Portrait Display Max 12DI 12DO RS232 Program Port
Dimensions (mm): 134*102*34
Cutout size (mm): 120*94
Display size (mm): 97 * 56
Installation method: Clip installation
Parameter:
| 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 |
| ROM | NOR Flash 8MB | |
| 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 (optional) | 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 Mitsubishi GX Developer 8.86 and WORKS 2 |
Sampling of analog input:
Number of filter cycles=(R23600~R23615)*PLC scan time, if R23600=1, one PLC scan cycle will sample once, and the value in the first channel analog input will be changed once. The larger the value of R23600~R23615 is set, the more stable the result is.
R23600~R23615 are the number of filtering cycles, the default is 100 (range 2~20000), the data cannot be less than or equal to 0;
D8073 is the smoothing filter coefficient of all analog inputs, the setting range is 0~999.
Precautions for choosing a model:
Note: When selecting the model for the customer, when the analog
quantity involves temperature, please pay attention to confirm the
following points with the customer:
① Confirm whether the thermocouple has a positive temperature or a negative temperature. For example, a K-type thermocouple, you need to select K_ when you need to measure a negative temperature. The conventional K-type cannot measure negative temperature and temperatures above 1000°C. For details on the temperature measurement range of the 3G series, please refer to the naming rules
② When NTC10K is selected for the analog quantity, you need to inform the customer that our B value is 3435 by default, and it is recommended that the sensor also buy the same B value. If the B value of the customer's sensor is 3950, a large temperature deviation may occur. If the customer needs the B value to be 3950, special remarks are needed. The 3G series can be specially made, but the 2N series cannot.
③ When NTC50K and NTC100K are selected for the analog quantity, the customer should be informed that the B value needs to be 3950. If customers with special requirements of 3435 B value need special remarks, the 3G series can be specially made, but the 2N series cannot.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
2,000,000 USD - 30,000,000
Ecer Certification：
Verified Supplier
Shenzhen Coolmay Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production, and services. Since its establishment in 2006, Coolmay has adhered to the corporate mission of "making automation simpler" and upheld the business philosophy of... Shenzhen Coolmay Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production, and services. Since its establishment in 2006, Coolmay has adhered to the corporate mission of "making automation simpler" and upheld the business philosophy of...
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