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Touch Screen Flush-mount Room
Thermostats with KNX
Communications
For heating applications
CB1N3175en
2016-03-10
• KNX bus communications (S-mode and LTE mode)
• Large display with backlight
• 2-position (ON/OFF) control with potential free output for heating
• 2 multifunctional inputs for keycard, window contact, external temperature
sensor, presence detection, and etc.
• Operating modes: Comfort, Economy and Protection
• Minimum and maximum limitation of room temperature setpoint
• Control depending on the room or external temperature sensor
• Adjustable commissioning and control parameters
• Commissioning with Synco ACS, ETS4 or via local HMI
• Interoperation into Synco 700
• Integration into Desigo via group (ETS4) or via individual addressing
• Integration into third-party system via group addressing (ETS4)
• AC 230 V operating voltage
• RDD810KN/NF: Mounting on recessed square 86 mm box with 60.3 mm
fixing centers and min 40 mm depth, requires additional mounting frame
3
RDD810KN/NF
Building Technologies
175
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Related Manuals for Siemens RDD810KN/NF
Summary of Contents for Siemens RDD810KN/NF
- Page 1 • Integration into Desigo via group (ETS4) or via individual addressing • Integration into third-party system via group addressing (ETS4) • AC 230 V operating voltage • RDD810KN/NF: Mounting on recessed square 86 mm box with 60.3 mm fixing centers and min 40 mm depth, requires additional mounting frame CB1N3175en...
- Page 2 • With a Synco RMx7xx controller, the energy demand signal of the thermostat is used to optimize energy supply. Applications The thermostat supports the heating applications: • Hydronic floor heating controls • Radiators • Wall-hung boilers 2 / 16 Siemens RDD810KN… CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 3 Thermal reset limit thermostat Room thermostat Safety limit thermostat 2-port valve Mixing 3-port valve with Circulating pump manual adjustment Magnetic valve 3 / 16 Siemens RDD810KN.. CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 4 Mounting frames are not included and must be ordered separately. See “Accessories” Ordering • When ordering, indicate product number, SSN and name. For example: RDD810KN/NF (S55770-T336) room thermostat • A mounting frame must be ordered for RDD810KN/NF installation (See “Accessories”) • Order valve actuators separately. Equipment combinations Type of unit Product no.
- Page 5 S55770-T137 Single mounting frame , Ivory White ARG800.1 / S55770-T370 KNX Power supply 160 mA (Siemens BT LV) 5WG1 125-1AB02 KNX Power supply 320 mA (Siemens BT LV) 5WG1 125-1AB12 5WG1 125-1AB22 KNX Power supply 640 mA (Siemens BT LV) See the dimensions of mounting frame on page 14.
- Page 6 • Mounting base with power electronics. • Mounting frame is an additional part to complete the installation for RDD810KN/NF. The rear of the mounting base contains the screw terminals. Slide the front panel in the mounting base and snap on.
- Page 7 Synco controllers, the internal KNX power supply of the Synco controllers must be switched off. • No cables provided with a metal shield. • Disconnect from supply before opening the cover. 7 / 16 Siemens RDD810KN.. CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications...
- Page 8 To reload factory setting for all parameters, set parameter P71 to ON. Restart the thermostat after reset, all LCD segments flash, indicating that the reset is correct. 3 seconds later, the thermostat is ready for commissioning by qualified HVAC staff. 8 / 16 Siemens RDD810KN… CB1N3175en Building Technologies...
- Page 9 RS232 KNX interface (such as Siemens N148 / UP146 / UP152) − OCI700 USB-KNX interface An external KNX bus power supply is required if an RDD810KN/NF is connected Note: directly to a tool (ACS or ETS4) via KNX interface. 9 / 16 Siemens RDD810KN..
- Page 10 • Dispose of the device via the channels provided for this purpose. • Comply with all local and currently applicable laws and regulations. 10 / 16 Siemens RDD810KN… CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 11 < ± 0.5 K Temperature calibration range ± 3.0 K Settings and display resolution Setpoints 0.5 °C Current temperature value displayed 0.5 °C 11 / 16 Siemens RDD810KN.. CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 12 Minimal wiring cross section on L, N, Qxx Min 1.5 mm Housing front color Ivory White Weight without / with packaging 0.145 kg / 0.245 kg The documents can be downloaded from http://siemens.com/bt/download. Reference Handbook for Home and Building Control - Basic Principles documentation (http://www.knx.org/knx-en/training/books-documentation/knx-association-books/index.php) Synco...
- Page 13 B1, B2 Temperature sensor (return air temperature, external room temperature, changeover sensor, etc.) KNX data + KNX data – 10 A 5(2)A Max . 13 / 16 Siemens RDD810KN.. CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 14 Dimensions (mm) RDD810KN/NF for square conduit boxes only 14 / 16 Siemens RDD810KN… CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 15 ARG800.1 single mounting frame for RDD810KN/NF 15 / 16 Siemens RDD810KN.. CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...
- Page 16 2016 Siemens Switzerland Ltd 16 / 16 Subject to change Siemens RDD810KN… CB1N3175en Building Technologies Touch Screen Flush-mount Room Thermostats with KNX Communications 2016-03-10...