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[China]
Trade Verify
Address: #526, Block E, Building 5, Software Industry Base, Nanshan District, Shenzhen , China, 518061
Contact name:Sandra
Shenzhen Coolmay Technology Co., Ltd. |
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Verified Suppliers
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DC24V Hmi Operator Panel 65536 True Colors RS232 RS485 Support MODBUS Free Port
Human-Machine Interface (HMI) connects industrial control equipment such as programmable logic controllers (PLC), frequency converters, DC speed regulators, and meters. It is a digital device that uses the display screen to write working parameters or input operating commands through an input unit (such as a touchpad, a mouse, etc.) to realize information interaction between humans and machines. It consists of two parts: hardware and software.
PRODUCT DESCRIPTION
USB port: Yes
Calendar: Yes
lnput voltage: DC24土10%VDC or customized as DC12V/DC5V input
System diagnosis: Power effect test
Certificate: CE
FCC: Conform to FCC Class A
Anti-interference test : 1500Vp-p, pulse period 1us,continue 1s
Quakeproof test: 10-25Hz(X,Y,Z direction 2G 30mins)
Insulation resistance: More than 10MQ@500VDc
Touch panel: 4-wire resistance panel
Features:
High precision/reliability resistive touch panel
Support various formats of static images and GIF animations
Support all fonts provided by Windows.
6000 TFT true color display
Equipped with an SD card that can store historical data
Can display vertically
Comes with an RS232 and RS485 communication port, supporting multiple protocols
| Model | MT6070i | ||
| Specs | Dimension | 212*146*36mm | |
| Cutout size | 192*138mm | ||
| Display size | 154*87mm | ||
| Weight(kg) | 0.54 | ||
| Display | Display | 7” TFT | |
Resolution (pixels) | 800*480 | ||
| Brightness | 300cd/m² | ||
| Contrast ratio | 400:1 | ||
| Backlight | LED | ||
| Backlight time | 60,000 h | ||
| Display color | 65536 true colors | ||
| Touch type | 4-wire resistive panel | ||
| Storage | ROM | NOR Flash 16MB(Disk C of system area)+SD NAND 128MB(Disk D) | |
| RAM | 64MB | ||
| CPU | 32bit CPU 408MHz | ||
| Interface | SD card | Built in SD card (used to store historical data) | |
| USB port | USB 2.0×1 (USB port , can be used to update programs and upload and download historical data; it can not be used with Type-C/Type-B download interface at the same time) | ||
| Download port | TYPE-C | ||
| Ethernet port | Optional | ||
| COM port | 1 RS232 and 1 RS485 | ||
| Protocol | Support MODBUS, free port and common PLC communication Protocol | ||
| Audio | Optional | ||
| Calendar | Yes | ||
| Input Voltage | Default as DC12~24±10%V | ||
| Consumption | 200mA*24V | ||
| Protection Class | IP65 (front panel) | ||
| Temperature | Ambient environment: 0～50℃ | Storage environment: -20～70℃ | ||
| Humidity | 20%～90% RH | ||
| Certification | CE | ||
| Software | CoolMay HMI programming software Detailed info. refer to CoolMay HMI user manual, CoolMay HMI programming manual | ||
Service advantages
Production equipment
Coolmay, which has 15 years of expertise in automation solutions for various industries, has6000 square meters of production space and 10 production lines, many imported high-end smtplacement equipment and testing equipment, and its monthly output can reach 50,000 units.
Raw materials and accessories
The raw materials and parts used by Coolmay are the best: the CPU adopts imported 32-bitindustrial-grade chips, the PCB board with three anti-paint protection, the relays and transistorsimported from the United States, and the input and output with photoelectric isolation protection.
1.Precautions of using PLC transistor and relay
The PLC output is a common cathode output, the theoretical value is
1A, the actual use is less than 500mA, the COM wiring is negative,
please use 24V voltage, there is no voltage output when it is used
as a switch. If an external relay, the relay needs an external
power supply.
The relay has a contact life, the theoretical value is 30W times,
and the theoretical value of the external load does not exceed 5A.
Frequently, the full load current may affect the service life, and
there is no voltage out.
2.Precautions of Coolmay PLC output type selection
MT: indicates the transistor output, MR: indicates the relay
output, and MRT: indicates the relay transistor mixed output.
The main differences between transistor output and relay output
are:
(1)The difference in current load. At present, we use a transistor
with a maximum current load of 500MA, and the maximum current load
of the relay is 5A (the maximum relay current of the
EX2N(S)/DX2N(S) series PLC is 3A);
(2)Output power: The transistor can only be connected to the DC24V
power supply , and the relay can be connected to the DC24V and
AC220V power supply ;
(3)Functional characteristics: If you need to send a pulse to drive
a stepper motor, you should use the transistor output or the mixed
output. Also if the output switch is active, it is recommended to
use a transistor output;
(4)If both the relay and the transistor are available, it is
recommended to use a transistor output because the transistor has
no contact life limit and the lifetime will be longer than the
relay as long as the current does not exceed the limit.
