D.20 Interface Modules: Dc Power Supply - GE D20 Installation And Operation Manual

D20/D200
Installation and Operations Guide
Connections and Configuration
D.20 Interface Power can be supplied to the D.20 Communications Interface, D.20 Splitter or D.20
Modules: DC DC Interface modules using:
Power Supply
•
D.20 Link
•
Externally through terminal connector block TB1.
Each power source has two connection points, allowing for redundant supplies for
greater reliability. A switching Power Supply generates the +5 VDC required by the
on-board logic.
External Power Supply connections:
60
, continued
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