User's Manual
Table Of Contents
- 1.Definitions
- 2.Introduction
- 3.Reference documents
- 4.RTM Elster AMCO Configuration access
- 5.RTM Elster AMCO functionalities
- 5.1.Fixed Network/Walk By/ Drive By switching method
- 5.2.Datalogging management
- 5.3.RTM-Register interface
- 5.4.RTM-register pairing
- 5.5.RTM reading management
- 5.6.Automatic Radio transmission (pseudo bubble up mode - Fixed Network Only)
- 5.7.Leak detection management
- 5.8.Tamper detection (pulse register only)
- 5.9.Communication and reading error detection (encoder only)
- 5.10.Low Battery Warning detection
- 5.11.Faults or Flow Problems automatic transmission
- 6.Radio address description
- APPENDIX : SERVICE COMMANDS
RTM Elster AMCO applicative PFS Coronis Systems
5.2.Datalogging management
(Refers to DR[3] Section 1.0.16 and 1.0.21; DR[4,5] Section 1.0.15 and 1.0.18)
The datalogging mode enables periodic logging of meter readings for each Port. The frequency of these
readings can be set in three different ways :
data logging in time steps (selectable from 1 minute to 31 ½ hours),
data logging once a week (day and hour of the day selectable),
data logging once a month(date* and hour of the day selectable).
*when datalogging once a month is selected, date can be selected from the 1
st
to the 28
th
of each month.
Datalogging feature allows to store up to :
➢ 2100 readings when one Port is connected,
➢ 1050 readings when two Ports are connected,
➢ 700 readings when three Ports are connected,
➢ 525 readings when four Ports are connected.
Each Port has its own datalogging table. When the storage table is full, most recent logs overwrite oldest
ones.
Each time the datalogging settings are modified, storage tables are reset.
ATTENTION :
Datalogging management is not available in evoHop Elster AMCO profile.
Depending on the number of Ports configured, RTM Elster AMCO knows exactly where to store each Port
readings, and so, where to recover them. This is done thanks to a pointer on the table and dynamic offsets,
depending on the number of Ports configured in the RTM Elster AMCO.
ATTENTION :
Only the last logged reading is time stamped. It is necessary to know the datalogging configuration to
compute others logged reading time stamps. That's why RTM Elster AMCO sends back datalogging
configuration every time a request to return logged reading is addressed to it.
5.2.1.Datalogging mode activation
Datalogging mode is activated (or deactivated) by setting bits 3 and 4 in “Operating Mode” parameter.
ATTENTION :
Stopping then restarting the datalogging mode implies the re-initialization of the storage table. In this case,
all the logged readings will be lost.
It is advised to configure and activate the datalogging at the same time (with a single radio frame).
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