Product overview
The CMeX50 is a wireless M-Bus Receiver handling up to 800 wireless M-Bus slaves and up to 32 wired MBus slaves. The product can operate in all commonly used wireless M-Bus modes; T1, C1, and S1.
The CMeX50 will virtualize the connected wireless M-Bus slaves and the slaves will be readable using standard M-Bus commands. The CMeX50 can be read using RS232, USB and standard M-Bus 2-wire. This makes the product usable in any standard M-Bus system, without having any knowledge about wireless M-Bus.
The CMeX50 can be used together with Elvaco CMe/CMeX Series products, which enables GSM/GPRS communication, TCP/IP communication, M-Bus Master extension modules and much more.
The CMeX50 should be used in the following scenarios:
-
Radio networks in villa-areas
-
Radio networks in tenant owners associations
-
Reading any type of wired M-Bus slave
-
Reading any type of wireless M-Bus slave supporting T1, C1, or S1
CMeX50 Parts overview
-
Serial number
-
LCD display
-
M-Bus master
-
Antenna connector
-
RS232 connector
-
DIN-rail lock
-
USB connector
-
M-Bus slave
-
Power supply L
-
Power supply N
-
Protective earthing
-
Keypad
-
IR interface right (IR interface also on left side)
The product is equipped with a display and a keypad to navigate in the menu. After powered up, the product stays in sleep mode until any key is pressed. The product asks for a login password, which is default set to 0000.
Power on sequence
-
Installation
Mfr: Dev:
-
Start, keep meters
-
Start, clear meters
-
Start, cont
-
List found meters, (Installation window)
-
-
-
Meters
List medium/manufactures
Medium: Manuf:
-
List meters
-
Choosed meter
-
Info about meter
-
-
Sort
(Sort the list by, Id, Age, Status)
-
Edit
-
Primary address
-
Encryption key
-
-
Delete
-
-
-
-
Settings
3-1 - M-Bus wireless
-
Global Encr. key
-
Wireless Mode
-
T1/T2/C1/C2 (T2/C2 mode is not implemented yet)
-
C1, T1
-
T1,T2 (But T2 is not implemented yet)
-
T1
-
-
S1/S2 (But S2 mode is not implemented yet)
-
S1
-
-
-
Autoinst. FIFO
-
AutoInst. FIFO on
-
AutoInst. FIFO off
-
-
Installation time
-
Install mode
-
All
-
Only SND_IR
-
-
Data age limit
-
CI=0x79 mode
-
Ignore telegram
-
Put in container
-
3-2 - M-Bus wired
-
Baud rate
-
300
-
600
-
1200
-
2400
-
4800
-
9600
-
-
Sec. address
-
Prim. address
-
Wired mode
-
Auto
-
Container
-
DIF/VID mode
-
Address,Time,Rssi
-
Address, Time
-
Address
-
Auto address
-
-
Status byte
-
Always 0x00
-
Wireless status
-
-
CMeX50 access
-
Prim. + Sec. + 251
-
Address 251 only
-
-
Meter access
-
Sec + SecEnh + Pri
-
SecEnh only
-
-
Hexdump config.
-
Hexdump OFF
-
Info only
-
Info + Tgm
-
Info only SNIFFER
-
Info + Tgm SNIFFER
-
-
Hexdump baud
-
38400 baud 8N1
-
19200 baud 8N1
-
9600 baud 8N1
-
4800 baud 8N1
-
2400 baud 8N1
-
1200 baud 8N1
-
600 baud 8N1
-
300 baud 8N1
-
-
3-3 - System
-
Language
-
LCD Contrast
-
-
Password
-
Sleep time
-
System info
-
Radio status
-
3-4 - Factory reset
3-5 - Reboot
-
-
Logout
Table 294. Factory defaults
Section |
Name |
Value |
---|---|---|
M-Bus wireless |
Global encryption key |
Random from factory |
M-Bus wireless |
Wireless mode |
C1,T1 (combined mode) |
M-Bus wireless |
Wireless sensitivity |
Wide |
M-Bus wireless |
Installation time |
60 minutes |
M-Bus wireless |
Installation mode |
ALL (handling both SND_IR and SND_NR) |
M-Bus wireless |
Data age limit |
1440 minutes |
M-Bus wired |
Baud rate |
2400 bit/s |
M-Bus wired |
Secondary address |
Product serial number |
M-Bus wired |
Primary address |
251 |
M-Bus wired |
Wired mode |
Auto |
M-Bus wired |
DIF/VIF mode |
Auto address |
System |
Language |
English |
System |
LCD contrast |
0 |
System |
Password |
0000 |
System |
Sleep time |
5 minutes |
Comments (0 comments)