CMeX50 Users Manual English
CMeX50 Users Manual English
Document id: 1090055 Version 1.5
Here you select what should be in the byte STATUS in the header of the wired M-Bus telegram when
collecting data from a virtualised meter.
STATUS byte from long (CI=0x72) or short (CI=0x7A) application header in
received radio telegram or 0x00 if such header is missing.
Change the product’s DIF/VIF mode by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.7 Change CMeX50 access
Select menu choice 7. CMeX50 access using Up/Down keys and press OK key.
In this menu you choose which addressing modes that can be used on wired M-Bus for access to CMeX50.
Primary address that may have been selected in menu 3.2.3, secondary
address that have been selected in menu 3.2.2 (normally CMeX50 serial
number) and the fixed primary address 251.
Only the fixed primary address 251.
Change the product’s DIF/VIF mode by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
5.6.8 Change Meter access
Select menu choice 8. Meter access using Up/Down keys and press OK key.
Meter access chooses which addressing modes that can be used on wired M-Bus for access to the
virtualized meters.
Change access mode for the product by using Up/Down keys.
Accept the changes by pressing OK or cancel by pressing the ESC key.
Secondary addressing, enhanced secondary addressing (with CMeX50
”fabrication number”) and primary addressing.
Only enhanced secondary addressing (with CMeX50 ”fabrication
number”).
5.6.9 Change Hexdump configuration
Select menu choice 9. Hexdump config using Up/Down keys and press OK key.
WARNING, if the hexdump is used (if this value is set to other than OFF), the wired M-Bus will not work.
The hexdump is used for reading directly from received wireless messages to a PC (connected via USB or
RS232 to CMeX50).
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