Converter
Converters
ZigBee type
Interfaces		M-bus
Serial ports		RS-232
Converter type		Simple device
Device features		Simple device

MBus 10

Software and manuals


Data Sheet	Wiring Diagram	Ethernet Option

MBus 10

Converter M-Bus Master to RS 232. Communication in MBus over RS232.

Product features

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Products description
Technical parameters

MBus 10 converter is a transparent converter from RS232 to MBus interface. On MBus side it works as MBus master and enable to connect maximum 10 standard MBus receivers (slaves). It can be used with all devices equipped with MBus interface like: heating energy meters, electric energy meters, data recorders and many others with MBus interface. MBus 10 can successfully replace PW3 Relay M-Bus level converter or any other M-Bus master converter.

MBus 10 converter is equipped with TX, RX and Power supply LED indicators. There are screw terminal block connectors on Power supply and MBus (5 pin) and RS232 (4 pin) side for connection.

Below picture presents connection diagram of MBus 10 converter:

mbus

Construction
Construction		RS-232/MBus Converter *Ethernet option
Input Interface
Input	Interface	RS-232 *Ethernet option
	Connector	Screw Terminal Block (3 pin)
Output Interface
Output	Interface	MBus
	Port number	1
	Maximum baudrate	300 do 19200 baud/sec
	Connector	Screw Terminal Block (5 pin)
Output Configuration	Interface	MBus
	Maximum M-Bus slave number	10
I/O Configuration
Hardware Data Direction Control		No
Automatic Data Direction Control		Yes
Opto Isolation
M-Bus - Power Supply		No
M-Bus - RS 232		100V AC/DC
Power Supply - RS 232		100V AC/DC
Surge Protection / Over Voltage Protection
M-Bus Interface		43V 600W/1ms
LED Indicators
Data Transmission		2xLED (Tx-Yellow, Rx-Green)
Power Supply		LED (Red)
Power Supply Conditions
Voltage		(+12 - +25)Vdc
Current		0.25 A max
Operating Conditions
Temperature		0...+40�C
Dimensions and Waight
Dimensions	Depth	60 mm
	Width	34 mm
	Height	90 mm
Weight		0,1 kg