Advantech ADAM-5511 Manual page 335

Never stripping too long of the plastic cable cover.
* Cascade those shields together by Soldering
Connect the shield to Frame-Ground of DC Power Supply.
• Never stripping too much of the plastic cable cover. This is improper
and can destroy the characteristics of the Shielded-Twisted-Pair
cable. Besides, the bare wire shield easily conducts the noise.
• Cascade these shields together by soldering. Please refer to follow-
ing page for further detailed explanation.
• Connect the shield to Frame Ground of DC power supply to force
the conducted noise to flow to the frame ground of the DC power
supply. (The 'frame ground' of the DC power supply should be
connected to the system ground)
ADAM ADAM
4520 4013
RS-232
ADAM ADAM
4017 4021
Terminal Block
+24V
Power
Supply