Chapter 6: Installing Summit Family Switches
Summit Family Switches Hardware Installation Guide
254
Connecting the Model 10933 DC power supply to a +24V source
CAUTION
These instructions are for the Model 10933 DC power supply only. Do not connect a Model 10934A DC
power supply to a +24V source.
To connect the DC power input cables on an model 10933 power supply to a +24V source:
1
Verify that the DC circuit is de-energized.
2
Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate
ground point on the rack.
3
Slide the cover off the terminal block (
Figure 197
).
4
Connect the DC power input cables as follows:
a
On each terminal, loosen the screw enough to allow the spade terminal to slide underneath the
captive square washer.
b
Slide the spade terminal of the
negative
wire (–24 V) under the captive square washer on the
negative
terminal (labeled –24V).
c
Slide the spade terminal of the
positive
wire (+24 V) under the captive square washer on the
positive
terminal (+24V).
Figure 197: Connecting the DC Power Cables (Part 1)
d
Tighten both screws on the terminal block to 11 inch-pounds (1.25 Newton-meters) (
Figure 198
).
(+)
(–)
+24V
-24V
SH_210A
Summary of Contents for Summit X150 Series
Page 14: ...Preface Summit Family Switches Hardware Installation Guide 14...
Page 15: ...PA R T About the Summit Family Switches...
Page 16: ......
Page 156: ...Chapter 2 Summit Power Supplies Summit Family Switches Hardware Installation Guide 156...
Page 173: ...PA R T Installing the Hardware...
Page 174: ......
Page 190: ...Chapter 4 Site Preparation Summit Family Switches Hardware Installation Guide 190...
Page 338: ...Chapter 8 Installing Optional Ports Summit Family Switches Hardware Installation Guide 338...
Page 339: ...PA R T Maintenance Procedures...
Page 340: ......
Page 399: ...PA R T Appendices...
Page 400: ......
Page 503: ...Japan VCCI Class A Summit Family Switches Hardware Installation Guide 503...
Page 504: ...Appendix B Technical Specifications Summit Family Switches Hardware Installation Guide 504...
Page 512: ...Index Summit Family Switches Hardware Installation Guide 512...