Applicant: Motorola Solutions
272 | Site Controller
replace the track number of the defective FRU with the new track number in the mapping list, that way the new track
number is mapped to the function of the replaced FRU.
Figure 169: Site Controller - CAN Bus
Table 80: Site Controller - CAN Bus Functionality
Unit
PSU
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| September 2014 | 6802800U74-AD
Monitoring:
•
PSU temperature: -30 °C to +100 °C, tolerance: 2 °C.
•
Battery current: -20 A to +10 A, tolerance: ±1%.
•
Battery voltage: 30 V to 60 V, tolerance: ±1%.
•
Battery temperature: -30 °C to +100 °C, tolerance: 2 °C.
•
7 V output voltage: 0 V to 10 V, tolerance: ±2%.
•
7 V output current: 0 A to 10 A, tolerance: ±2%.
•
28.5 V output voltage: 0 V to 30 V, tolerance: ±2%.
•
28.5 V output current: 0 A to 10 A, tolerance: ±2%.
•
PSU output power: 0 W to 1100 W, tolerance: ±2%.
•
Fan output voltage: 0 V to 30 V, tolerance: ±2%.
•
PSU input air temp.: -30 °C to +100 °C, tolerance: ±2 °C.
Alarms:
•
DC Source Fail: Indicating DC input voltage outside limits (below 43 V).
•
DC Out Fail: DC output voltages out of limits.
•
AC Source Fail: Early warning, indicating that the AC input is interrupted and the
PSU starts to operate from DC input source in 15 ms. (if a backup source is present).
•
Software Fail: Indicating software is corrupted or unable to initialize.
•
Over Temperature: Indicating over temperature detected 5 °C to 10 °C before shut-
down.
•
Fan 1 alarm: Fan 1 not operating (fan has stopped or its running speed is below speci-
fication), PSU has received a high signal (open collector) from fan tray 1 through fan
connector 1.
•
Fan 2 alarm: Fan 2 not operating (fan has stopped or its running speed is below speci-
fication), PSU has received a high signal (open collector) from fan tray 2 through fan
connector 2.
•
Fan 3 alarm: Fan 3 not operating (fan has stopped or its running speed is below speci-
fication), PSU has received a high signal (open collector) from fan tray 3 through fan
connector 3.
Equipment Type: ABZ89FC5827 / 109AB-5827
Function
Table continued...
Exhibit D2