flowIQ® 3100 TECHNICAL DESCRIPTION
Kastup A/S • Tehial Desiptio • 5512-1242_D1_GB • 09.2016
9.9.12 Communication speed
The meter supports 300, 2400 and 9600 baud communication speed and automatically detects the
communication speed used by the M-Bus master.
9.9.13 Communication interval
Reading intervals ≥ one minute may not reduce the battery lifetime of the meter at any communication
speed. Reading intervals ≥ seods ae suppoted, ut this ill edue atte lifetie.
9.9.14 Communication via optical read-out head
Apart from the configurations in the flowIQ® 3100 itself, the primary M-Bus address can be configured via
the optical readout head and METERTOOL HCW.
9.9.15 Communication from M-Bus master
The following parameters can be configured with M-Bus commands via the connected M-Bus master:
- Primary address
- Meter clock synchronization.
9.9.16 Communication from M-Bus interface
Available data
Manufacturer ID
Version ID
Device type
Access counter
Status (info codes)
Configuration (not used)
Water meter reading (volume)
Volume reverse
Hour counter
Actual flow
Actual temp. ambient
Min. flow day
1)
Max flow day
1)
Min. temp. ambient day
1)
Max temp. ambient day
1)
Avg. temp. ambient day
1)
Date/Time
Monthly target meter reading
Min. flow last month
Max flow last month
Min. temp. ambient last month
Max temp. ambient last month
Avg. temp. ambient last month
Target date
Config. number
Meter type (main/sub type)
Meter SW revision
1)
The daily flow and temperatures are the actual daily minimum, average or maximum values, logged from midnight
until the present reading time.
2)
B last oth eas the last fully calendar month.