Communication - andrews CWH 30/201 Operating Instructions Manual

3.3 COMMUNICATION

This function gives access to the Local Process Bus and is useful, should the optional web server be fi tted
to communicate with the heater
.
In commissioning mode only parameter line 6640 is visible (see screen example below)
If the optional web server is fi tted this setting will need to change to "Slave with local setting", as the web server will
act as the time clock master and will provide all of connected heaters with a common time taken from the internet. No
adjustment for summer and winter times will be necessary if the web server is installed, as time adjustments will be
carried out automatically.
Commissioning
Input/output test
Communication
Source
Consumer
Versions
LPB system
6640 Clock mode
26
Master
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