Data Transfer Via Modbus Tcp - ABB EQmatic Product Manual

ABB EQmatic
Commissioning

Data transfer via Modbus TCP

The data transfer via Modbus TCP function* is available for forwarding and using measured data in
higher-level systems (e.g. building management systems, SCADA etc.).
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Client-server communication is established via Modbus TCP. This communication requires a TCP
connection to be set up between a client (e.g. a PC) and the server (e.g. the Energy Analyzer QA/S
x.yy.1). For this purpose, the devices must be in the same address range.
The TCP port 502 reserved for Modbus is used for communication. The port is enabled if at least
one device is selected on the Management > Data sharing menu in the table by selecting the
checkbox.
Note
If there is a firewall between the server and client, it must be ensured the TCP port configured is
opened.
* Available for QA/S 3.xx.1 Energy Analyzer, M-Bus from version 2.0.0
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Column header Description
TCP enabled
Click the checkbox (checkmark appears) to activate the joint use of data via Modbus TCP.
Modbus TCP
Modbus TCP address; is assigned automatically
slave ID
Physical address
Device address for the meter
Manufacturer Manufacturer of the meter
Serial number Serial number of the meter
Name Name/type of the meter
Data points Click the button to display all available data points for the related meter
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QA/S x.yy.1 | 2CDC512090D0202 59
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