COMMAND RANGING & TELEMETRY UNIT CORTEX
CRT QUANTUM USER'S MANUAL
Ref. DTU 100042
Is.Rev. 5.17
Date: Dec.
03, 2021Sept. 30, 2021
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
5.2.2. Temperature Alarm
5.2.2.1. IPMIMonitor Temperature Sensors
The motherboard of the PC Workstation has several sensors for monitoring the processors and board
temperature.
For 4U chassis, these sensors are permanently monitored by a dedicated software tool IPMIMonitor. To run this
software, click on START -> PROGRAM -> IPMIMonitor -> IPMIMonitor.
Check the three following status in the list:
TYPICAL VALUE @ 22°C AMBIENT
same as Processor 1, only if Processor 2 is installed
verify that there is no alarm (red line)
verify that there is no alarm (red line)
These alarms are reported to the remote monitoring clients via the Global CORTEX Monitoring table (Annex 1,
STI
100013_<produc
t
name>,
Table
6,
of
fset
41)
and
at
the
CORT
EX
GUI
(bottom
status
bar.
Refer
to
the
MC
S
User’s Manual).
For 2U chassis, the processor temperature can be collected on the front panel LCD display. Use the 6-button
keypad, and select MODEM -> STATUS -> TEMPERATURE. For an ambient temperature of 22°C, the typical
processor temperature is 30°C.
5.2.2.2. MSP Temperature Sensors
The MSP module has its own temperature sensors. These sensors are permanently monitored by the CORTEX
software and the measured temperature values reported in the Global CORTEX M&C table and displayed in the
CONFIG window of the MMI.
Alarm thresholds are:
Typical temperature values @ 22°C ambient:
Master FPGA: 45°C at board level and 65 °C at FPGA level
Slave FPGA : 45°C at board level and 65 °C at FPGA level
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