Figure C-8: Single Point Grounding (2 - Advantech ADAM-5000/TCP Series Manual

Appendix C
Single Point Grounding
A D A M
401 3
+16V
+22V
A D A M
401 3
More cable, but more stable system.
diagram shows you that a single point grounding system will be a more
stable system. If you use thin cable for powering these de- vices, the
end device will actually get lower power. The thin cable will consume
the energy.
C-10 ADAM-5000/TCP User's Manual
Grounding Reference
A D A M A D A M
401 4 401 7
+18V +20V
+22V +22V
A D A M A D A M
401 4 401 7
Figure C-8: Single point grounding (2) The above
+24 V
A D A M
402 1
Power
Supply
V
+22
V
+22
A D A M
402 1
+24
Power
Supply
V