Epec 6107 - Internal Diagnostics; Temperature and Voltage Monitoring; Temperature Monitoring

Technical Manual &
Cabling Instructions
Page 39 / MAN000596
Internal Diagnostics
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Epec Oy
Tiedekatu 6
FIN-60320 Seinäjoki
Postal address
PL/P.O.Box 194
FIN-60101 Seinäjoki,
Finland
Phone
+358-(0)20-7608 111
Fax
+358-(0)20-7608 110
Internet
www.epec.fi
13 INTERNAL DIAGNOSTICS
13.1 Temperature and Voltage Monitoring
13.1.1 Temperature Monitoring
This unit has an internal temperature sensor for monitoring the unit's internal temperature.
The temperature information is useful for self-diagnostic purposes and safety features.
PCB Area Temperature
Symbol
P
arameter
Conditions
Min Max Unit
T
PCB
Nominal PCB Temperature
measuring range
-55 +125 °C
T
PCB-err
Temperature Measurement
Error
-40 .. +100 °C +/- 6
% (FS)
-55.. +125 °C +/- 9 % (FS)
Diagnostics
Low High Unit
Recommended warning
levels
-30 +80 °C
Processor Core Temperature
Symbol
Parameter
Conditions
Min Max Unit
T
Core
Nominal Core Temperature
measuring range
-40 +125 °C
Diagnostics
Low High Unit
Recommended warning
levels
-30 +80 °C
Screen dimming Non-configurable +90 °C
Lowering CPU clock
frequency to half
Non-configurable +95 °C
Shut-down Non-configurable +100 °C