IPC477E PRO 6AV7251-3GA37-0FS0 Touch Screen Display Repair

Notes on connecting

The on/off switch does not isolate the device from the power supply. Risk of electric shock if the device is opened incorrectly or defective. There is also a risk of fire if the device or connecting lines are damaged. This will also damage the Siemens IPC477E PRO 6AV7 251-3GA37-0FS0 Touch Screen Glass.

You should therefore protect the Simatic 6AV7251-3GA37-0FS0 Touch Panel as follows:
• Always pull out the power plug when you are not using the device or if the device is defective. The power plug must be freely accessible.
• Connect the device to a protective conductor as instructed.
• Use a central isolating switch.
The connection of I/O devices can cause faults in the device. The result may be personal injury and damage to the IPC 477E PRO 6AV72513GA370FS0 HMI Touch Glass.
Note the following when connecting I/O devices:
• Read the documentation of the I/O devices. Follow all instructions in the documentation.
• Only connect I/O devices which are approved for industrial applications in accordance with EN 61000-6-2 and IEC 61000-6-2.
• I/O devices that are not hotplug-capable may only be connected after the device has been disconnected from the power supply.

Regenerative feedback of voltage to ground by a connected or installed component can damage both the device and Siemens 6AV7251-3GA37-0FS0 Touch Dgitizer Glass. Connected or built-in I/Os, for example, a USB drive, is not permitted to supply any voltage to the device. Regenerative feedback is generally not permitted or it will do harm to 6AV7 251-3GA37-0FS0 MMI Panel Screen.