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Keysight E4451-67000, Руководство по установке

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19

Keysight Power Distribution Unit Installation Guide

General Installation Information

Verify that the PDU is functioning correctly. The LED lamp on the rocker switch 

should light up when the switch is in the On (1) position. The lamp should remain 

unlit when the switch is in the Off (0) position.
This completes the installation of the Power Distribution Unit (PDU). Place this 

Guide with your rack documentation.

Figure 9

Main Power Switch Connection (new-style switch)

*

* The power switch supplied has five terminals. If you have an older installation with a six terminal switch, see

 

“Connecting the Old 

Style Switch” 

on page 20

.

The low voltage master switch removes power only from the PDU outlet 

receptacles. To completely remove power from the PDU and rack system, 

the PDU power cord must be removed from the premise electrical system 

or, if the rack is connected to a dedicated circuit breaker, the breaker 

shall be opened.

Step

A

B

C

D

E

F

14

Reassemble the rack enclosure by following steps 1-4 but in reverse order. Make 

sure no wires or electrical cords are pinched.

Step

A

B

C

D

E

F

15

Reconnect AC power to the rack enclosure.

Содержание E4451-67000

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Страница 2: ...Keysight Power Distribution Unit PDU Installation Guide For use with Keysight PDU kits and PDU installation kits for Keysight racks ...

Страница 3: ... rights in excess of these rights customarily provided to the public to use modify reproduce release per form display or disclose commercial computer software or commercial com puter software documentation No addi tional government requirements beyond those set forth in the EULA shall apply except to the extent that those terms rights or licenses are explicitly required from all providers of comme...

Страница 4: ...erform proce dures involving cover or shield removal unless you are qualified to do so DO NOT operate damaged equipment Whenever it is possible that the safety protection features built into this prod uct have been impaired either through physical damage excessive moisture or any other reason REMOVE POWER and do not use the product until safe operation can be verified by service trained personnel ...

Страница 5: ... this ISM device complies with the Canadian ICES 001 This symbol represents the time period during which no hazardous or toxic substance elements are expected to leak or deteriorate during normal use Forty years is the expected useful life of this product South Korean Class A EMC Declara tion this equipment is Class A suitable for professional use and is for use in electromagnetic environments out...

Страница 6: ...llation Guide v Contents General Information 6 E7685A PDU Installation Kit Contents 7 Tools Required 7 PDU Kit Contents 7 PDU Specifications 9 General Installation Information 10 Installation procedure 10 Connecting the Old Style Switch 20 ...

Страница 7: ...sight E7685A PDU Installation Kit allows the installation of any of the following PDU kits The above listed PDU kits are intended to be used only in the following Keysight rack enclosures E3661B E3662B and E7590A The low voltage master switch removes power only from the PDU outlet receptacles To completely remove power from the PDU and rack system the PDU power cord must be removed from the premis...

Страница 8: ...llation Kit This kit provides hardware and rack components required to complete the installation The installation of a second PDU does not require an additional kit However you will need the kit s switch and hardware if the first PDU was not switched and you are adding a switched PDU The voltage of a second PDU must match that of the installed PDU for correct operation of the illuminated switch Wh...

Страница 9: ...Guide 8 All 3 Machine Screw Torx T25 10 32x0 5 inch p n 2680 0278 All 2 Washer external tooth 10 p n 2190 0565 All 1 Nut Hex w Ext tooth lock washer 10 32 p n 2740 0003 All 1 Cable assembly ground p n C2786 60065 PDU Kit Number Quantity Description ...

Страница 10: ...5A 1 IEC 320 C19 Receptacle 10 IEC 320 C13 Receptacles Operating Temperature 0 C to 40 C 0 C to 40 C 0 C to 40 C 0 C to 40 C Operating Humidity 5 to 80 RH non condensing 5 to 80 RH non condensing 5 to 80 RH non condensing 5 to 80 RH non condensing Operating Environment Indoor Location Indoor Location Indoor Location Indoor Location Input 100 120V 50 60 Hz N America 200 240V 50 60 Hz International ...

Страница 11: ... switched D Second PDU Unswitched first one was switched E Second PDU Switched first one was unswitched Needs PDU Installation Kit F Second PDU Unswitched first one was also unswitched A shaded cell means the step applies A non shaded cell means that the step does not apply Step A B C D E F 1 Turn off power to the rack and disconnect AC power Failure to disconnect AC power could result in a severe...

Страница 12: ...ews securing the top cap to the frame at the rear of the rack Slide the top cap towards the rear and liftoff the top cap completely See Figure 1 Step A B C D E F 3 If your rack is configured with a rear door open the door and remove the four screws securing the side cover to the rear door hinges Figure 1 Removing the top cap ...

Страница 13: ...over to the base of the rack enclosure Lift the side cover slightly up and remove completely See Figure 2 Step A B C D E F 5 Remove the three screw used to secure the non switchable forehead assembly completely Retain the three screws as they will be re used in step 12 See Figure 3 Figure 2 Removing the side covers ...

Страница 14: ...kets see the table below Attach the two PDU brackets using four 10 32 x 0 5 inch machine screws See Figures 4 and 5 Clip Nut Placement Rack Size Top PDU Bracket Bottom PDU Bracket Door Catch 1100mm 4th Increment Mark 16th Increment Mar 1st Increment Mar 1300mm 7th Increment Mar 26th Increment Mar 4th Increment Mar 1600mm 7th Increment Mar 25th Increment Mar 13th Increment Mar 2000mm 16th Increment...

Страница 15: ...Keysight Power Distribution Unit Installation Guide 14 Figure 4 Attaching sheet metal clip nuts to the column Figure 5 Attaching the PDU brackets ...

Страница 16: ...cond PDU place the second PDU against the PDU brackets and align the outer holes on the brackets with the mounting holes of the PDU Secure using 10 32 x 0 5 screws from the kit See Figure 6 Figure 6 Attaching the PDUs Step A B C D E F 8 Attach one end of the PDU ground cable assembly to the PDU at the bottom of the PDU using one 10 ext tooth star washer and one 10 31 x 0 5 machine screw Make sure ...

Страница 17: ...nal wiring terminals power cord or supplied cord set Whenever it is likely that the protection has been impaired disconnect the power cord until the ground has been restored Protect from Shock Hazards As the number of instruments that connect to a PDU increases the magnitude of leakage current also increases The magnitude of the leakage current depends on the characteristics of each instrument To ...

Страница 18: ... as shown See Figure 7 Step A B C D E F 10 Route the PDU switch cable harness up through the provided channel at the top of the rack enclosure and secure the cable harness with the pre mounted cable clips See Figure 8 Step A B C D E F 11 Install the power switch supplied with your PDU Installation Kit Align the switch so that the LED indicator is toward the left side when viewed from the front and...

Страница 19: ...nto the spade terminals on the back of the switch See Figure 9 Connection from the PDU front panel switch harness and the switch in the forehead must be made correctly to ensure normal PDU operation Failure to do so can result in PDU failure or inconsistent PDU operation The power switch supplied has five terminals If you have an older installation with a six terminal switch see Connecting the Old...

Страница 20: ...itch The power switch supplied has five terminals If you have an older installation with a six terminal switch see Connecting the Old Style Switch on page 20 The low voltage master switch removes power only from the PDU outlet receptacles To completely remove power from the PDU and rack system the PDU power cord must be removed from the premise electrical system or if the rack is connected to a de...

Страница 21: ...on the right side when installed If your system has this older six terminal switch the correct wiring connections are as shown in Figure 10 below Figure 10 Main Power Switch Connection old style switch If you replace the old six terminal switch in your rack installation with the new five terminal switch provided in the PDU Installation Kit you must wire the PDU s as shown in Figure 9 The low volta...

Страница 22: ...21 Keysight Power Distribution Unit Installation Guide Connecting the Old Style Switch ...

Страница 23: ...This information is subject to change without notice Keysight Technologies 2015 Edition 11 August 2015 Published in USA 5000 0039 www keysight com ...

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