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Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Description of OEM settings 26.03.2001
Service
5.40 Continuous display
Choice of continuous displays.
Setting range Unit Factory setting
0 / 1 ā 0
The setting will change the continuous display which appears when no setting line is
selected.
With heat generation functionality Without heat generation functionality
0 Weekday / time of day Weekday / time of day
1 Actual value of the boiler
temperature
Actual value of the flow temperature
heating circuit
In the case of application 2 x 1 cascade or cascade slave, it is always the boiler
temperature that is displayed.
5.41 Software version
Straightforward display of software version in use, without removing the controller
The software version installed represents the state of the software available at the time
the controller was produced.
Display Unit
00.0 ... 99.9 Digits
The software version will automatically be displayed on this line.
Example: 01.0
The first 2 digits give the software version (01.)
The third digit gives the software revision (.0)
5.42 Device operating hours
Display of the number of device operating hours.
Here, you can read the number of hours the controller has been in operation
Display Unit
0... 500ā000 h
The number of operating hours since the controller was first commissioned will
automatically be displayed on this line.
The hours considered as operating hours are those during which power was supplied to
the controller, that is, including the periods of time with no effective heating operation.
The number of operating hours cannot be reset.
Benefit
Setting
Effect
Note
Benefit
Description
Setting
Effect
Benefit
Description
Setting
Effect