Tag Archives: AMSAMOTIOM Plc Cable driver

how to connect plc to hmi

How to connect plc to hmi

I want to modify the timer’s time with the touch screen.
1. Read out the program in FX2N PLC with software, find the constant value K of the timer used to set the time, modify the constant K to D directly when programming, D should choose power off to keep the data register, the range is between D200-D511, and other fixed, and then write it into PLC.
2. Choose the type of touch screen, it is recommended to choose the Vinylon MT6056iv touch screen, programming with software, a numeric setting button, the button corresponding to the PLC data register D, when the finger touches the button, there will be numeric input keyboard, at this time, you can modify the timer time.
In the market, any touch screen and PLC usually do not communicate well. There are four problems to be confirmed.
1, is the PLC parameter consistent with that in the project?
2, whether the communication line is connected to the pin according to the wiring diagram.
3, the project set up the COM port on the screen when the correct 4. Parameters and line confirmation OK, in the case of PLC program or PLC address problem.

Methods: (first judge parameters:)

1. Use the programming software of PLC to connect with the PLC test to see what the parameters of PLC are and whether the parameters set in the project are consistent with the test results.
2. On-line simulation: with our configuration software, using the plc’s own communication cable and computer connection, on-line simulation to see if the project is communicating. You can use a numeric input unit or switch to operate on it, to see if the simulator is turned off and then on-line simulation before the operation is still, whether direct prompt NC. (NC and previous operations have not been written down.
(test line): use the multimeter to define the test wiring according to the pin of the wiring diagram.
A: parameters of touch screen. Check the parameter settings of the touch screen.
There are several parameters that need special attention.
1: Communication Port Settings – – – – – – – – – – Make sure that the PLC connects to the touch screen COM1 port or COM2 port
2: Type of equipment – – – – – – – – – – – – – – – – – – – – – – This is the most important, if the agreement is not chosen correctly, the others do not have to say
3: Connection mode – ————– PLC and touch screen connection, confirm good news RS485, or RS232C
4: Interface parameters and PLC station number – ———– must be consistent with the PLC settings.
B: if the parameter confirmation is set up, then check the wiring problem. Confirm the correctness of RS485 and RS232C, and touch screen is different from all kinds of PLC wiring. This can refer to dimensional control (PLC and touch screen communication line help files).
This is the basic method of normal troubleshooting communication problems.
Next we will teach you how to bypass the problem of touch screen — online simulation.
When communication fails, some customers guess that it may be a touch screen problem or an interface problem.
Online simulation is to bypass the touch screen and connect directly to the computer with PLC.

Specific measures:

1:PLC is connected to the computer through RS232. Some PLC have RS232 interface, some do not, and none can connect to the computer through the adapter.
2: build a simple project. Put two components, a numeric value, a numeric input. Address to set the address in PLC.
3: the setting of engineering parameters must be the same as that in PLC.
4: click on the online simulation function, so you can clearly check whether PLC can communicate with PC. If you can communicate, you can exclude the problems of PLC, and the problem of parameter setting.

Samkoon Touch Screen HMI Sk-070ae

SK-070AE don’t made,now use  SK070FE instead of it.

●  Industrial-grade high-performance processor: Cortex A8, up to 600MHz.
Communication modes:
● Built-in COM ports integrate communication modes of RS 232/422/485; two fast serial communication ports.
Provide ports of USB-A and USB-B:
●  USB-A: Support for a transmission speed of 10M/s.
● USB-B (Plug and Play): Support for USB flash disk, printer, mouse and other USB peripherals.
Adaptive network:
● 10M/100M adaptive network card ensures quick data exchange via network between HMI and other devices to realize industrial Ethernet communication.
●  Large FLASH capacity; USB disk storage; large capacity of data storage; data saving when failure.
Data security:
●  Neoteric password mechanism ensures operations safer and more reliable.
Picture Library:
●  Provide rich and broad-spectrum vector library;
●  Support for custom vector graphics and self-painting;
●  Support for BMP, JPG and other image formats;
●  Provide standard vector frames.
Text Fonts:
●  Support for multiple languages: up to five languages;
●  Support TRUE TYPE (TTF) font;
●  Support editing the attribute of complex fonts;
●  Unicode coding.
Printer & Serial network:
●  Support printing screens and data through USB;
●  RS 485: realize connections to up to 32 PLCs or other devices.
Penetration communication:
●  Realize communication between PC and PLC or other devices through HMI;
●  Realize communication between two HMI and one PLC.
Formation Function:
●  Slider for inputting numerical values by sliding;
●  Drop-down boxes to display various items in the format of list for user’s choice;
●  Kinds of trend chart to display controls.
Online simulation:
●  Connect to PLC through PC to simulate project; Fetch data from PLC.
Ethernet communication:
● Realize communication between HMIs or between HMI and controller device through Ethernet.
Macro programming:
●  C language script;
●  Custom function libraries;
●  Free port communication protocols;
●  C standard mathematical functions;
●  Familiar interface;
●  Various modes of execution.
USB Disk:
●  Update project through U disk;
●  Import and export data through U disk;
●  Update recipe through U disk.
●  Alarm functions expension;
●  Data importing and exporting.

Programming software : SATOOL – Download

Other related downloads, please click the following link : < samkoon hmi software download >

AMSAMOTIOM Plc Cable driver

AMSAMOTIOM Plc Cable driver

①经济型PLC电缆驱动 & Economical PLC cable drivers

②高性能型PLC电缆驱动 & High performance PLC cable drivers

③其它驱动 & Other drivers

1747-UIC & USB-1747-PIC


①MicroLongix RS232 communication method
Ready to work:
a computer with AB software installed,
One AB PLC MicroLongix 1000,
One cable is 1747-UIC
One cable is 1761-CBL-PM021. Please pull the DIP switch on the 1747-UIC cable to the RS232 (DH485) position (as shown).
2. Connect the 9-pin female connector of the 1746-CBL-PM02 cable to the 9-pin male connector of the 1747-UIC cable, and connect the round head of the 1747-CBL-PM02 to the AB PLC. (as shown in the picture)
3. Install the 1747-UIC cable driver. The cable will generate the port in the device manager. The driver installation instructions are not described here. (here is COM4 as an example)
4. Open the AB communication software and set up the port and communication protocol to communicate.
5. Upload the PLC program to your computer.
②SLC RS485 communication method
1. Connect the cable to the PLC and power on the PLC.
2, install the driver. Generate a serial port.
3. Open the AB programming software and remove the Always Run As Serviece.
4. Add a communication protocol, set the communication port, and change Error Checking to CRC.
5. If the communication is successful, the corresponding PLC model will be displayed. (such as mouse operation)
6, download the program.
7, the program upload is completed, the operation is completed.



1, TSXPCX3030-C is the TSXPCX3030-C cable driver, please install it first.
2. When programming the Twido series PLC with the TSXPCX3030-C cable, in addition to installing the programming software, you need to install the Modbus driver. The Modbus driver version cannot be lower than 1.1.
3. When the user uses the PL7 software to program the Micro or Premium series PLC, the Uni-telway driver needs to be installed. The Uni-telway driver cannot be lower than 1.6.


黄色电缆驱动 Yellow cable drivers

PLC通信视屏教程 & PLC communication video

Note:if your system version is in english, please name the driver file’s name as english or number, then start to install