Basic Documentation

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Siemens M-bus level converter and M-bus web server A6V11157985_en--_f
Smart Infrastructure Installation 2021-06-21
5.11 Digital outputs on web server
The web server has two relays that can be used as digital outputs. They can
connect a load or be used as contacts to activate other systems. Terminals O1 (13)
and O2 (15) can be controlled locally on the web server or remotely via the
Internet.
Connect as follows to control, for example, a load:
The load at the relay contacts may not exceed the following values:
 5 A @ AC/DC 30 V (resistive load)
 2 A @ AC/DC 30 V (inductive load cosφ = 0.4)
5.12 Web server access to Synco IC
Web server WTV676-HB6035 is required to access the M-bus web server (as of
firmware version WTV676_WI-2.19_FW-2.4-16-2.3.bin). Connect the M-bus
devices directly to the M-bus web server.
The following settings are required to transmit reports (billing files, trend files, and
alarm messages) automatically to the cloud:
 Set up the automatic transmission of reports to the cloud on the web server
 Register the web server on the Synco IC portal using the activation key
 On the Synco IC portal, check the email notifications to send when a new
report is loaded to the cloud
The following describes the individual steps.
5.12.1 Setup Synco IC reports
No reports are initially sent to the Synco IC cloud.
You must enable automatic report transmission to the cloud to automatically load
reports to the cloud and distribute to recipients.
You can enter the settings either on the web server browser or locally on the
display.
Browser view
In menu Export data > Automatic reporting, under Synco IC reports, select "Enable
Synco IC reporting". See Section "Setup automatic reports", pg. 109.