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64MB RAM HMI PLC Combo Portrait Display Passive NPN Transistor Coolmay
| Brand Name: | COOLMAY |
| Model Number: | QM3G-70KFH-38MT |
| MOQ: | 1 set |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 100,000 units per month |
64MB RAM HMI PLC Combo
,HMI PLC Combo Portrait Display
,Passive NPN Transistor Coolmay HMI
HMI PLC Combo Supports Portrait Display Passive NPN Input Transistor Output
Package includes:
* 1 device + cables
* Software and manuals. You can download on our website or contact our sales team for links.
Note:
(1) The device is
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7 inch HMI+PLC all-in-one,
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20DI/18DO, transistor output
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Analog I/O optional
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RS232, RS485 port on PLC
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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 |
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| 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. | |
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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 |
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| AO type (optional) |
0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/ -5~5V/ -10~10V (2AO for 1 minus voltage) |
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| 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 |
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| 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 |
Two-wire system:the positive pole of the power supply is connected to the positive pole of the transmitter; the negative pole
of the transmitter is connected to the AD side; the negative pole of power supply is connected to GND,which normally it is wring
way of 4-20mA/0-20mA transmitter.
Four-wire system:the positive and negative poles of the power supply are respectively connected to the positive and negative poles of the power supply of the transmitter,and the positive and negative poles of the transmitter signal output are respectively connected to the AD and GND terminals;
The analog line of the temperature is connected to the AD terminal and the GND terminal respectively. if I is a three-wire Pt100, it needs to be connected in two lines. The GND common terminal of the analog input and output can be shared.
1,Strong and weak currents should be separated and wired, and not common ground;
when there is strong electric interference,magnetic rings should be added on the power supply side;
and properly and effectively grounded according to the type of the chassis.
2,when the analog quantity is disturbed, 104 ceramic capacitors can be added for filtering,and a correct
and effective grounding can be performed.
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Cgood product！
