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Coolmay QM3G-70KFH-38MT HMI PLC Combo Portrait Display Passive NPN Transistor

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Coolmay QM3G-70KFH-38MT HMI PLC Combo Portrait Display Passive NPN Transistor

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Brand Name :	COOLMAY
Model Number :	QM3G-70KFH-38MT
Certification :	CE
Price :	Negotiable
Payment Terms :	T/T, Western Union
Supply Ability :	100,000 units per month
Delivery Time :	5-8 work days

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Product Details
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Coolmay QM3G-70KFH-38MT HMI PLC Combo Portrait Display Passive NPN Transistor

Coolmay QM3G-70KFH-38MT HMI PLC Combo Portrait Display Passive NPN Transistor

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

7 inch HMI+PLC all-in-one,
20DI/18DO, transistor output
Analog I/O optional
RS232, RS485 port on PLC

Parameter

Display	Dimension	22616335.6mm
	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 function	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
	HMI	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
Software	PLC	Compatible with Mitsubishi GX Developer 8.86 and WORKS 2

PLC analog wiring
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.

Three-wire system:the positive pole of the power supply is connected to the positive pole of the transmitter; the negative pole of the power supply and the negative pole of the signal output are the same terminal and transmitter signal output is connected to the AD terminal;
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.

PLC anti-interference processing
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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