D400 Substation Gateway
Chapter 5: Powering Up the D400
Power supply options
D400 SUBSTATION GATEWAY INSTRUCTION MANUAL
Powering Up the D400
This chapter describes the power supplies and how to make power connections.
The D400 supports one or two power supplies that provide 5 V to the D400 main module.
The following power supplies may be provided in the Power Supply slots:
•
AC-DC power supply (GE Item No. 520-0217)
•
DC-DC power converter (GE Item No. 520-0216)
For information on installing power supplies, see "Replacing the power supply" on
page 167.
Figure 48: Power supply module
GE INFORMATION
81