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Siemens RDF800KN.., RDF800KN/VB, RDD810KN/NF Basic documentation CE1P3174en
Smart Infrastructure 2020-02-21
LCD Parameter Range
Factory
Fan speed in dead zone
(RDF800KN..,
0: Fan OFF
1: Fan speed 1 H/C
0
Functionality of X1
0: --- no function
1: Ext/return Temp (AI)
2: H/C changeover (AI/DI)
3: Window contact (DI)
4: Dew point sensor (DI)
5: Enable electric heater (DI)
6: Fault input (DI)
7: Monitor input (digital)
8: Monitor input (temp)
10: Presence detection (DI)
3
Functionality of X2 1
Operating action of X1
Normally open (NO)
Normally closed (NC)
Normally
open (NO)
Operating action of X2
- End of wizard -
For more information about parameters, see section 3.14.
To reload the factory settings for all parameters, set P71 to ON. Restart the
thermostat after reset. All LCD segments flash, indicating that the reset is correct.
Three seconds later, the thermostat is ready for commissioning by qualified HVAC
personnel.
The room thermostats are delivered with a fixed set of applications. Select and
activate the required application during commissioning using one of the following
tools:
· Local DIP switch and HMI
· Synco ACS
· ETS
Connect the Synco ACS or ETS tool to the KNX bus cable at any point for
commissioning. The following example applies to RDF800KN.., RDF800KN/VB:
ACS and ETS require one of the following interfaces:
· Ethernet/LAN KNX interface (e.g. Siemens N148, N146 or N152)
· OCI702 USB-KNX interface
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