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1. #Siemens simatic hmi error codes serial
2. #Siemens simatic hmi error codes driver
3. #Siemens simatic hmi error codes manual

If you still failed to troubleshoot the problem, please ask a professional for help. For example, check whether the touch screen’s signal line is firmly connected with the control card, check whether all of the keyboard cables have been connected the host.Ĥ. Please check the corresponding parts according to the error prompts.

#Siemens simatic hmi error codes driver

After installing the driver for the first calibration, pay attention to the system errors, such as “Not found the control card”, “Touch screen is not connected”.

#Siemens simatic hmi error codes serial

Next, check if the computer host serial port is working normally.ģ.

#Siemens simatic hmi error codes manual

Then check if the serial port the hardware connects with is consistent with the serial port you select in the software. The OP7, OP17 Operator Panel equipment manual is divided into five. If the signal LED indicator keeps on without any touch, please check if the screen needs to be cleaned. And when touching the screen, the indicator keeps on, release your finger, the indicator resume flashing.Ģ. SIMATIC HMI WinCC V7. Under normal circumstances, the indicator flashes regularly, usually flashes once every second. Check how the signal LED indicator of the touch screen blink. ① the surface of the touch screen has accumulated with thick dust or scale, which affects signal transmission.ġ. This happens for many reasons, please check below: While cleaning the screen, remember to cut off the power supply to avoid damage.įailure 3: the touch screen is not responsive Particularly the acoustic reflection stripes on the edges of the touchscreen. The position touched by the finger does not coincide with the cursor.Ĭause: After the driver has been installed, when calibrating the position, you didn’t touch the center point vertically.įailure 2: Part of the touch area doesn’t respond inconsistentlyĬause: The surface of the touch screen has accumulated with thick dust or scale, which affects signal transmission.

The common HMI touch screen failures are as below:įailure 1. You can troubleshoot the problems by yourself with the help of these solutions. Therefore, to learn the causes and solutions for common HMI touch screen failures is very important. Here you can allow the Read and other functions by Permissions for Administrators. Open in the context menu the Properties and select Security.

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If you are an inexperienced GUI engineer, once there’s a failure for the HMI touch screen, you may feel helpless.