RS485 / RS422 / RS232 Master Gateway to Meter-Bus Slaves (sensors, actuators, etc.)
Supports up to 100 Meter-Bus meters (slaves)
MODBUS RTU function codes: 0x03 and 0x04 readdata
Selection of serial port, only one can be selected to be active
Baud rate x 2 (M-bus and COM port can be selected at different speeds)
Baud rate M-bUS: 300-2400 bps
Baud rate COM port: 300-115200 bps
Transparent data - no protocol conversion
M-BUS connection, 2-wire, max. 350meter.
Greater distance up to 5km requires a number M-bus repeaters
Supply voltage: 10 - 30VDC, 1.8 - 12Watt
Dimensions: 122 x 72 x 33 mm
Removable terminal blocks
Operating temperature: -25 - + 60°C
DIN mount
Robust plastic case
M-Bus ( "Meter-Bus") is a European standard for remote reading of gas meters, heat meters and other electricity meters. This bus meets the special requirements for remote or battery-powered systems, including consumption device sensors, various sensors and actuators. When incorporated into a network system, supplying the meters the measured data to a common MASTER, for example, can be a PLC, PC or handheld computer connected periodically to read all building meters. An alternative method to collect data centrally is to transmit meter readings via a modem.
M485-MBUS-MASTER-I is specially designed to convert 2-wire M-Bus bus, connected to the meters to a serial port (COM port). There is a choice of RS-232, RS-422 or RS-485th Only one of the three can be selected to be COM connection to the master (PC, PLC, etc.). On M485-MBUS-MASTER-I are two rotary switches to serial port and M-Bus port baud rate.
When communicating using M485-MBUS MASTER In transparent data communications (no protocol conversion). Through these two options, it is easy to communicate with ethver standard M-Bus slave (measuring device with M-BUS).
Mains adapter - switch mode type
110-240 VAC to 12VDC/1.5A
DC plug: 5.5/2.1 mm
1 meter cable
Ethernet I/O module for the measurement of analog high-voltage differential inputs
8 x Analog input: +/-50V, +/-150V
4 x Digital output - Isolated Open Collector, max. 50VDC, 700mA per channel
16bit solution
Sample frequency: Normal mode 10 samples per second
Sample frequency fixed mode: 50 samples per second
Supports MODBUS TCP and UDP
Integrated Web Server - access with ID, password and IP filter
Power up and safe levels can be programmed
2 x RJ45 10 / 100Mbit ports - daisy-chain
Pair-connection - mirror one input to others output
Supply voltage: 12 - 48VDC 4,2Watt
Dimensions: 120 x 76 x 38 mm
Housing: plastic with DIN bracket
PROFINET / MODBUS konverter Gateway
PROFINET klasse B og RT klasse 1
1 x RJ45
Cyklisk tid: 1ms (min)
Generisk GSDML-fil (version 2.25)
Max længde af input/output data er 512/512 bytes
Understøtter Modbus Master og Slave mode
Understøtter Modbus RTU- og ASCII -format
RS232 or RS422 or RS485
Baud rate for COM1 fra 1,2 til 460,8 kbps
LED-indikatorer
4 kV kontakt ESD-beskyttelse til enhver terminal
Strømforsyning: +10 til +30 VDC
Driftstemperatur: -25 til +75°C
Clearance
Ethernet I/O med 12/6 isolerede I/O kanaler.
Med tæller og Integreret WEB-server med nem Javaprogrammering.
12 kanalers DI, 2 kanalers DO, 2 kanalers tæller - Ethernet-based smart I/O
Fjernmonitorering og -styring
Supporterer Modbus, TCP/IP, UDP, HTTP, DHCP
Web-Server: XML, HTML 5, Java Script
MODBUS TCP/IP module with analogue in- and output
User-definable Modbus TCP Slave addressing
Max. 10 clients connected
Supports RESTful API for IIoT applications
Supports peer-to-peer communications
Saves time and wiring costs with daisy-chain topologies
Active communication with WIN-OPC UA Server
Supports SNMP v1
Easy mass deployment and configuration with Device Search utility
Friendly configuration via Web browser
Temperature range -20 to +70°C
DIN Mount
Phoenix contacts
Supply 12 - 36VDC/ 3 Watt
Size: 124 x 84 x 28 mm
