17-16
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 17 DLPs D1 to D99
DLP- D18 Turn On and Verify Office Power
Caution When terminating power, return, and frame ground, do not use soldering lug connectors, screwless
(push-in) connectors, quick-connect connectors, or other friction-fit connectors.
Note If the system loses power or if both TCC2/TCC2P cards are reset, you must reset the ONS 15454 SDH
clock. After powering down, the date defaults to January 1, 1970, 00:04:15. To reset the clock, see the
“NTP-D316 Set Up Name, Date, Time, and Contact Information” procedure on page 4-4.
Step 1 Verify that the MIC-A/P Front Mount Electrical Connection (FMEC) card is installed in Slot 23 and the
MIC-C/T/P FMEC card is installed in Slot 24 of the Electrical Facility Connection Assembly (EFCA).
Step 2 Attach the connector on the end of the power cable to the power FMEC.
Step 3 Tighten the screws of the connector on the power cable.
Step 4 Connect the power cable to the fuse panel or power source. Use the pin connections in Table 17-1.
Caution Do not use the yellow and green conductor wire for secondary grounding. This wire will be removed in
a future release.
Step 5 Return to your originating procedure (NTP).
DLP-D18 Turn On and Verify Office Power
Caution Do not apply power to the ONS 15454 SDH until you complete all installation steps.
Table 17-1 Pin Connection of the Power FMECs
Pin Function Cable Color
A1 Battery return Black
A2 –48 V battery Red
A3 Ground Green with yellow stripes
Purpose This task measures the power to verify correct power and returns.
Tools/Equipment Voltmeter
Prerequisite Procedures DLP-D16 Connect the Office Ground to the ONS 15454 SDH, page 17-13
DLP-D17 Connect Office Power to the ONS 15454 SDH Shelf, page 17-15
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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