Installing a Model 10933 or 10934A 300 W DC Power Supply in a Summit X460 Series Switch
Summit Family Switches Hardware Installation Guide
253
6
Connect the other end of the wire to a known reliable earth ground point at your site.
Connecting the Power Supply to the DC Source Voltage
The DC power connection at your facility
must
be made by a qualified electrician, following the
instructions in this section. There are two 300W DC power supplies available: Model 10933
(recommended) and Model 10934A. The model 10933 can connect to both a +24V and -48V power
source.
NOTE
The connection instructions are different depending upon which type of power source you are connecting
to. The model 10933 can connect to both +24V and -48V sources, while the 10934A can connect to only -48V
sources.
WARNING!
Always make sure that the DC circuit is de-energized before connecting or disconnecting the DC power
cables on the 300 W DC power supply.
CAUTION
Provide proper connection and strain relief on the DC power cables in accordance with all local and
national electrical codes.
Figure 195: Connecting the Ground Wire
(Model 10934A)
Figure 196: Connecting the Ground Wire
(Model 10933)
SH_209
1
2
1 = Grounding point
2 = Ground wire
1
2
1 = Grounding point
2 = Ground wire
Содержание Summit X150 Series
Страница 14: ...Preface Summit Family Switches Hardware Installation Guide 14...
Страница 15: ...PA R T About the Summit Family Switches...
Страница 16: ......
Страница 156: ...Chapter 2 Summit Power Supplies Summit Family Switches Hardware Installation Guide 156...
Страница 173: ...PA R T Installing the Hardware...
Страница 174: ......
Страница 190: ...Chapter 4 Site Preparation Summit Family Switches Hardware Installation Guide 190...
Страница 230: ...Chapter 5 Building a SummitStack Configuration Summit Family Switches Hardware Installation Guide 230...
Страница 300: ...Chapter 6 Installing Summit Family Switches Summit Family Switches Hardware Installation Guide 300...
Страница 338: ...Chapter 8 Installing Optional Ports Summit Family Switches Hardware Installation Guide 338...
Страница 339: ...PA R T Maintenance Procedures...
Страница 340: ......
Страница 382: ...Chapter 12 Replacing Port Option Cards and VIMs Summit Family Switches Hardware Installation Guide 382...
Страница 399: ...PA R T Appendices...
Страница 400: ......
Страница 503: ...Japan VCCI Class A Summit Family Switches Hardware Installation Guide 503...
Страница 504: ...Appendix B Technical Specifications Summit Family Switches Hardware Installation Guide 504...
Страница 512: ...Index Summit Family Switches Hardware Installation Guide 512...