RSE METER
Use and Maintenance Manual
PM Version
ENGLISH
ISV065UTE
Rev.8
Date of issue
04/06/2014
Revision
8
Revision date
20/07/2015
Page 22 of 32
7.1.12. Diagnostics
Abbreviation
DG
Format
4 digits (hexadecimal code)
Unit
-
Pressing enter
-
Legal relevance
YES
The encoding of the information shown complies with the provisions of the standard UNIT11291-11-, chapter 5.4.9.2, given here below.
Bit Meaning
15
Reserved
14
Reserved
13
Reserved
12
1 = Valve enabling anomaly
11
1 = Daylight Saving Time active
10
1 = Tampering detected
9
1 = Battery level critical
8
1 = Battery level lower than 10%
7
1 = Device not configured or under maintenance; 0 = device configured
6
1 = Memory error
5
1 = Flow rate error
4
1 = Device generic error
3
1 = Measurement algorithm error
2
1 = Metrological Event Log
≥
90%
1
1 = Metrological Event Log complete
0
1 = Clock synchronization failed
The 16 bits mentioned above are represented using a hexadecimal encoding (0
–
F) by sets of 4, as shown below:
BIT
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
DIGIT
4 3 2
1
Example:
Diagnostics:
Hexadecimal encoding: 0 8 0 2
Binary encoding: 0000 1000 0000 0010
Meaning:
Bit 1 = 1
Metrological Event Log complete
Bit 11 = 1
Dayligth saving time ( ora legale) attiva
7.1.13. User Message
Abbreviation
MU
Format
Text - 100 characters
Unit
-
Pressing enter
-
Legal relevance
NO
User message; information displayed pursuant to the provisions of the standard UNITS 11291-11-1, chapter 5.4.8.13.
