Appendix E: Oms T2 Meter Set-Up - Kamstrup wM-Bus Dongle SW Tool User Manual

User manual

Appendix E: OMS T2 meter set-up

If the option board (radio module) in the meter is an OMS T2 type, the set-up should be as follows:
•
Transfer the data from the Main tab, or enter the METER ADDRESS manually.
•
Set the options as shown, i.e. tick the checkboxes Meter enabled, 2-way radio, OMS T2 protocol
and Meter data valid (Options in hex = 4B).
•
Set Meter install state to 1 as there is no installation procedure.
•
Set T1 period (in seconds) to how often the meter is to send out meter data. T2 fraction is not
used.
•
Enter the same key in IEK and KEY.
•
Rev B barcode is not used.
•
For the Option Board data fields, see 3.2 Meter x tabs.
No Encryption on M-Bus:
•
Tick this checkbox if the decryption has to be done in the back office (then the Options in HEX
will show 43).
Important for OMS: Both IEK and KEY must be set, and set to the same key.
wM-Bus Dongle SW Tool
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