Where To Get Help; Operating Descriptions; The Outputs Enable Switch - HP E1135C Operating And Service Manual

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The PDU comes from the factory with the rear panel receptacles (outlets) wires cable tied

together; not connected internally (page 6). The installer of the PDU must connect the receptacle

circuits as needed. Depending on the type of PDU ordered, the receptacle circuits will come

wired as two circuits with four receptacles per circuit or four circuits with two receptacles per

circuit. Also, the PDU may or may not include an Output Enable Switch; it is not included in

units when a remote Output Enable Switch is being used.

HP Part

2 Receptacle Circuits

Number

4 Receptacles per

E1135-80050

E1135-80052

E1135-80053

E1135-80054

E1135-80056

Where to Get Help

If you need technical assistance with this product, contact HP's Measurement Systems

Knowledge Center (MSKC). In the U.S. call 1-800-593-6635 with your MSKC support handle.

Outside the U.S. call your local HP Service Representative to access the MSKC.

OPERATING DESCRIPTIONS

The Outputs Enable Switch switches ac mains power to the Control Board. The Control

Board monitors the ac mains voltage and if it is within acceptable limits, it closes the 4-pole

contactor, energizing the output terminal block. The Outputs Enable Switch can be removed from

the front panel of the PDU and located elsewhere around a system (see "Wiring a Remote Outputs

enabled switch" below).

HP E1135C POWER DISTRIBUTION UNIT Rev. C

Table 3. HP E1135C PDU Product Matrix

4 Receptacle Circuits

2 Receptacles per

Circuit

Output Enable

Switch Included

Circuit

Yes

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