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ITRON SL7000 - LCD Code Correspondence with Alarm

ITRON SL7000
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User Guide SL7000 IEC7
118
10.2.2. LCD code correspondence with Alarm
For the non fatal alarms, the error code is following:
‘000000000(Hexadecimal value)
For the fatal alarms, the error code is following: ‘00’ (Hexadecimal value)
On the LCD, we have 9 quartets for non fatal alarms:
The correspondence table between the code in LCD and the alarm raised is following:
DATA
Functions which detects the
alarm
Errors
(9 digits : 9 quartets)
On the first line : Non fatal alarms
watchdog activity.
Diagnostic & Tamper
Quartet 1 : Bit 0
battery alarm
Diagnostic & Tamper
Quartet 1 : Bit 1
APS Failure
Diagnostic & Tamper
Quartet 1 : Bit 2
temperature
Diagnostic & Tamper
Quartet 1 : Bit 3
communications error
Communications
Quartet 2 : Bit 0
programming incoherence
Communications
Quartet 2 : Bit 1
clock loss
Event Manager
Quartet 2 : Bit 2
external clock incoherence
RTC
Quartet 2 : Bit 3
voltage cut (phase 1)
Qualimetry
Quartet 3 : Bit 0
voltage sag (phase 1)
Qualimetry
Quartet 3 : Bit 1
voltage swell (phase 1)
Qualimetry
Quartet 3 : Bit 2
current reversal (phase 1)
Diagnostic & Tamper
Quartet 3 : Bit 3
voltage cut (phase 2)
Qualimetry
Quartet 4 : Bit 0
voltage sag (phase 2)
Qualimetry
Quartet 4 : Bit 1

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