Siemens RDF600KN Manual

Siemens RDF600KN Manual

Semi flush-mount communicating room thermostats
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RDF600KN
A6V11425204_en--_d
2020-02-21
RDF600KN/VB
Semi flush-mount
communicating room
thermostats
For 2-pipe, 2-pipe with electric heater, and 4-pipe fan coil units
For use with compressors in DX type equipment
· KNX bus communications (S-mode and LTE mode)
· Backlit display
· 2P / PI / P control
· Outputs for on/off or 3-position control
· Outputs for 3-speed or 1-speed fan
· 2 multifunctional inputs for keycard contact, external sensor, etc.
· Operating modes: Comfort, Economy and Protection
· Automatic or manual fan speed control
· Automatic or manual heating/cooling changeover
· Minimum and maximum limitation of room temperature setpoint
· Control depending on the room or the return air temperature
· Adjustable commissioning and control parameters
· Commissioning with Synco ACS, ETS or via local HMI
· Integration into Synco
· Integration into Desigo via group addressing (ETS) or via individual
addressing
· Integration into third-party system via group addressing (ETS)
· AC 230 V operating voltage
· User and parameter settings can be retained or restored with power loss
RDF600KN/S
RDF600KN
RDF600KN/VB
RDF600KN/S
Smart Infrastructure

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Summary of Contents for Siemens RDF600KN

  • Page 1 RDF600KN RDF600KN/VB RDF600KN/S Semi flush-mount RDF600KN communicating room RDF600KN/VB thermostats RDF600KN/S For 2-pipe, 2-pipe with electric heater, and 4-pipe fan coil units For use with compressors in DX type equipment · KNX bus communications (S-mode and LTE mode) · Backlit display ·...
  • Page 2 Additional RDF600KN/S features: · Four buttons to control KNX actuators via KNX S-mode (functions: switching, dimming, blinds control, 8-bit scene) Room temperature control (heating or cooling) in individual rooms and zones by means of: · 2-pipe fan coil units · 2-pipe fan coil units with electric heater ·...
  • Page 3 RDF600KN/S only: · Four buttons to control KNX actuators via KNX S-mode. ("Switching groups" with functions such as switching, dimming, blinds control, 8-bit scene). 3 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 4 All DIP switches need to be set to OFF (remote configuration, factory setting) to Remote configuration select an application via commissioning tool. Remote configuration, via commissioning tool (factory set) DIP switches · Synco ACS · ETS 4 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 5 B1 Return air temperature sensor or external room Legend actuator temperature sensor (optional) Y2 Cooling valve actuator B2 Changeover sensor (optional) YE Electric heater M1 1-speed or 3-speed fan N1 Thermostat 5 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 6 (optional) YR Radiator valve actuator B2 Changeover sensor (optional) YE Electric heater M1 1-speed or 3-speed fan N1 Thermostat D3 Dewpoint sensor 6 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 7 ON/OFF (heating and cooling) N1 Thermostat B1 Return air temperature sensor or external Legend room temperature sensor (optional) YE Electric heater D3 Dewpiont sensor 7 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 8 Round CEE conduit box min 60 mm diameters and min 40 mm depth. Control outputs: KNX switching groups Ordering · When ordering, indicate both product number / SSN number and name: E.g. RDF600KN/ S55770-T293 room thermostat · Order valve actuators separately. Equipment combinations Product...
  • Page 9 (for small valve 5.5 mm) SAS31… 4581 Electrical actuator, 3-position *) The documents can be downloaded from http://siemens.com/bt/download. For the maximal number of actuators in parallel, refer to information in the data sheets Note: of the selected actuators and to this list, depending on which value is lower: ·...
  • Page 10 Fan speed Weekday 1…7 from KNX bus low, medium, high (1 = Monday / 7 = Sunday) 4 Heating/cooling mode Cooling Heating Electric heater active 10 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 11: Engineering Notes

    · When a KNX bus power supply is connected on the line with communicating thermostats and Synco controller, the internal KNX power supply of the Synco controllers must be switched off. 11 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 12: Commissioning Notes

    - Ethernet/LAN KNX interface (e.g. Siemens N148 / N146 / N152) - OCI702 USB- KNX interface Note An external KNX bus power supply is required if an RDF600KN… is connected directly to a tool (ACS or ETS) via KNX interface. 12 / 18...
  • Page 13: Control Parameters

    Use ETS to assign the KNX group addresses of the RDF communication objects. addresses Switching groups RDF600KN/S has 2 switching groups with a pair of buttons each, which must be RDF600KN/S only configured via ETS. The switching groups only work on S-mode.
  • Page 14 Input X2 default value (P40) 1 (External temperature sensor) Built-in room temperature sensor Measuring range 0…49 °C Accuracy at 25 °C < ± 0.5 K 14 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 15 Housing front color RAL 9003 white RAL 9004 black Weight without / with packaging 0.150 kg / 0.220 kg The documents can be downloaded from http://siemens.com/bt/download. No condensation is allowed. Reference documentation Handbook for Home and Building Control - Basic Principles (https://my.knx.org/shop/product?language=en&product_type_category=books&pr...
  • Page 16: Connection Terminals

    – X2 = External sensor (function can be selected via parameter P38 / P40). Measuring neutral for sensor and switch KNX data + KNX data - 16 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 17: Connection Diagrams

    C1 = Heating and / or 5(2)A 5( 2)A max. max. C2 = Cooling) 1-stage compressor and electric heater 5(2)A 5( 2)A max. max. 17 / 18 Siemens RDF600KN, RDF600KN/VB, RDF600KN/S A6V11425204_en--_d Smart Infrastructure Semi flush-mount communicating room thermostats 2020-02-21...
  • Page 18 Dimensions Dimensions in mm Issued by © Siemens Switzerland Ltd, 2019 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 18 / 18...

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