YOKOGAWA Centum VP - Power and Ground Cabling; A2 NN30 D Node Interface Unit; Connecting Power Supply with NIU and IOU

3. Cabling
3-14
TI 33J01J10-01EN
3.4 Power and Ground Cabling
Thefollowingguresillustratehowtoconnectapowerandgroundingcablewitheach
system equipment.
n A2NN30D Node Interface Unit
l Connecting Power Supply with NIU and IOU
F030401.ai
Protective conductor terminal/
Functional grounding terminal
(screw: M4)
Grounding cable
Power supply cable
Pressure clamp terminal
NIU
(N-IO Node
Interface Unit)
Functional grounding terminal
(screw: M4)
Figure Connecting Power Supply with Node Interface Unit
Apr.21,2017-00