Figure 11 Wired M-Bus settings menu
5.6.1 Edit wired M-Bus baud rate
Select menu choice 1. Baud using Up/Down keys and press OK key.
The wired M-Bus baud rate is the speed to use when communicating with the M-Bus wired interface.
Accepted baud rates are 300, 600, 1200, 2400, 4800 and 9600. This setting is global for all virtualized M-
Bus slaves and the CMeX50 M-Bus slave implementation.
Change the baud rate key by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.2 Edit secondary address of the CMeX50
Select menu choice 2. Sec. address using Up/Down keys and press OK key.
The secondary address of the CMeX50 is used when using secondary addressing to access the M-Bus
wired slave interface of the product.
Change the secondary address of the product by using Up/Down keys and move the cursor using
Right/Left keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.3 Edit primary address of the CMeX50
Select menu choice 3. Prim. address using Up/Down keys and press OK key.
The primary address of the CMeX50 is used when using primary addressing to access the M-Bus wired
slave interface of the product. The CMeX50 can also always be accessed using the primary address 251.
Change the primary address of the product by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.4 Edit wired mode
Select menu choice 4. Wired mode using Up/Down keys and press OK key.
The wired mode is used to configure the product to encapsulate all wireless M-Bus telegrams in
containers or trying to send the data to the requesting M-Bus master as a standard M-Bus telegram with
readable M-Bus data. See section 6.1.4 for more information about wired mode and telegram handling.
Change the wired mode of the product by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.5 Edit DIF/VIF mode
Select menu choice 5. DIF/VIF mode using Up/Down keys and press OK key.
The DIF/VIF mode is used to configure the product to add optional information to wireless M-Bus
telegrams on the wired M-Bus interface. See section 6.1.4 for more information about the DIF/VIF mode
and telegram handling.
Change the DIF/VIF mode of the product by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.6 Change Status byte
Select menu choice 6. Status byte using Up/Down keys and press OK key.