User's Manual

RTM Elster AMCO applicative PFS Coronis Systems
5.2.2.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).
How to manage datalogging feature in RTM Elster AMCO “Operating Mode” parameter ?
 Writing request data format with only operating mode
Applicative
command
Operating Mode
Mask on Operating Mode
(indicate the bits that must
be updated)
Number of
param to write
1 byte 2 bytes 2 bytes 1 byte
0x19
'0000000000000000' : deactivate
'0000000000000100' : time steps
'0000000000001000' : once a week
'0000000000001100' : once a month
'0000000000001100' (0x000C)
Mask value to write only the
Datalogging Field in Operating
Mode
0x00
5.2.3.Datalogging in time steps
This type of datalogging is used to log the readings for each port at periods ranging from one minute to over
thirty hours.
Parameter :
 measurement period of the datalogging in time steps : expressed as a multiple of the reading
sampling period (parameter 0x07). (from 1 minute to 31h30minutes)
5.2.4.Datalogging once a week
This type of datalogging is used to log the readings for each Port once a week. The time, and day
of the week, logging is carried out, may be set with a parameter.
Parameters :
 Time of measurement (datalogging once a week) : this parameter allows to synchronize the
periodic measurement on RTM Elster AMCO RTC. It is expressed in multiple of hour, and its
value must be set from 0 to 23.
 Day of the week (datalogging once a week) : this parameter allows to select the day of week
according to the table below.
Value Day of the week
0 Sunday
1 Monday
2 Tuesday
3 Wednesday
4 Thursday
5 Friday
6 Saturday
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