Black-box COMPACT T1 MT850A Manual de usuario descargar pdf (Pagina 57)

100

101

Compact T1 - Release 6.1 3-7

Electrical Installation and Cabling

Interface Connectors

To connect -48 VDC power:

1. Ensure that no power is present on the two wires to be connected.

2. Strip the two wires from the power source so that approximately 5/16 inch of

bare wire is exposed. 16 or 18 AWG insulated copper wire is recommended

for power connections.

3. Insert the Battery Return and DC wires into the appropriate square holes, one

at a time.

4. Tighten screws to clamp wires.

5. Ensure that no bare wire shows after the wires are installed.

6. Plug connector in the -48 VDC connector, as seen in the graphic and secure

with set screws.

7. Apply power to connector from -48 VDC power source.

8. Verify with voltmeter that voltage is correct and polarity is correct.

9. Plug connector in the -48 VDC connector, as seen in the graphic and secure

with set screws.

1(+) 2(-)

Connector

Provided connector (female)

of Unit

on back

(male)

Battery Return

1(+)

-48 VDC

2(-)

Battery

Return (+)

-48 VDC (-)

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 591 592

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Black-box COMPACT T1 MT850A Manual de usuario Pagina 57

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