BUILD-IN TOUCH TERMINAL
TAE 2144
8 Wiring
8.1 Grounding
The TAE 2144 is grounded via the TP. The device must be grounded to protective earth
(PE) via the blade terminal provided. In addition, ensure that when installing into the
control cabinet, a large grounding surface is provided. It is important to establish a low-
Ohm connection to ground to ensure error-free function. The ground connection must be
made with the maximum wire cross-section and largest (electrical) surface possible. The
cable length of the ground connection must also be kept as short as possible.
Symbol Image 15“
INFORMATION
The wiring instructions for the respective TPs used must also be
followed.
8.2 Shielding
For Ethernet, CAT5e cables are recommended. The cable shielding is connected to
ground via the connector. Noise signals can then be prevented from reaching the
electronics and affecting the function.
09.09.2020
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