Siemens RDG100KN Manual
Room thermostats with knx communications
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Also See for RDG100KN:
- Basic documentation (132 pages) ,
- Instructions manual (15 pages) ,
- Operating instructions (2 pages)
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Edition 3.2
CE1N3191en
2014-05-23
Room thermostats with
KNX communications
– For fan coil unit applications
– For universal applications
– For use with compressor in DX type equipment
• KNX bus communication (S-mode and LTE mode)
• Backlit display
• 2P / PI / P control
• Outputs for On/Off, PWM, 3-position or DC 0...10 V control
• Outputs for 3-speed, 1-speed, or DC (DC 0...10 V) fan
• 3 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
• Selectable relay output functions (RDG160KN)
• 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)
• Operating voltage:
RDG100KN: AC 230 V
RDG160KN: AC 24 V
3
RDG100KN
RDG160KN
Building Technologies
191
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Summary of Contents for Siemens RDG100KN
- Page 1 • Integration into Synco • Integration into Desigo via group addressing (ETS) or via individual addressing • Integration into third-party system via group addressing (ETS) • Operating voltage: RDG100KN: AC 230 V RDG160KN: AC 24 V Edition 3.2 CE1N3191en Building Technologies...
- Page 2 • 2-pipe system with electric heater • 2-pipe system and radiator / floor heating • 4-pipe system • 4-pipe system with electric heater (RDG100KN) • 2-stage heating or cooling system Chilled / heated ceilings (or radiators) via On/Off or modulating / DC control outputs: •...
- Page 3 • With a Synco RMB7xx controller, the energy demand signal of the thermostat is used to optimize energy supply • Selectable relay function for switching external equipment (RDG160KN) 3 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 4 Using RDG100KN Product no. Control outputs RDG100KN On/Off, PWM, 3-position 3-speed, 1-speed RDG160KN DC 0...10 V 3-speed, 1-speed, DC 0...10 V RDG160KN On/Off DC 0...10 V 4 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 5 • Chilled ceiling heated ceiling and radiator Using RDG100KN, RDG160KN Using RDG100KN, RDG160KN Product no. Control outputs RDG100KN On/Off, PWM, 3-position RDG160KN On/Off, DC 0...10 V 5 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 6 • Use P46 / P47 to change valve actuator output from DC (factory setting) to On/Off • Use DIP switch 4 to change fan output from DC (factory setting) to 3-speed 6 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 7 4891 (for small valves 5.5 mm) Electrical actuator, 3-position SSD31... 4861 (for small valve 5,5 mm) Electromotoric actuator, 3-position SQS35… 4573 (for valves 5.5 mm) 7 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 8 For the parallel operation of the actuators, refer to information in the data sheets of the selected actuators and to this list, depending on which value is lower: Maximum number of actuators in parallel on the RDG100KN • max 6 SS…31.. actuators (3-pos) •...
- Page 9 The housing engages in the mounting plate and is secured with 2 screws. Operation and settings Operating mode button / Esc Fan mode button / Ok Rotary knob to adjust setpoints and parameters 9 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 10 1 = Monday / 7 = Sunday Confirmation of parameters Fault Temporary timer function; visible when operating mode is temporarily extended (extended presence or absence) Indicates that room temperature is displayed 10 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 11 Consider overall maximum contact sensing current for switch rating. • Inputs X1-M and X2-M carry mains potential (RDG100KN only). Sensor cables must be suited for AC 230 V mains voltage • Selectable relay function (RDG160KN): Follow instructions in P3191 to connect external equipment to the relay outputs.
- Page 12 RS232 ETS / ACS ACS and ETS require an interface: − RS232 KNX interface (e.g. Siemens N148 / UP146 / UP152) − OCI700 USB- KNX interface Note An external KNX bus power supply is required if an RDG1...KN is connected directly to a tool (ACS or ETS) via KNX interface.
- Page 13 Directive 2012/19/EU and may not be disposed of as domestic waste. • Dispose of the device via the channels provided for this purpose. • Comply with all local and currently applicable laws and regulations. 13 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 14 External temperature sensor, heating/cooling X1: P38 changeover sensor, operating mode switchover X2: P40 contact, dewpoint monitor contact, enable electric D1: P42 heater contact, fault contact, monitoring input 14 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 15 X1: P38 changeover sensor, operating mode switchover X2: P40 contact, dewpoint monitor contact, enable electric D1: P42 heater contact, fault contact, monitoring input, supply air temperature 15 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 16 Special requirements for temperature-dependent EN60730–2-9 controls Electronic control type 2.B (micro-disconnection on operation) Electromagnetic compatibility 2004/108/EC Emissions EN60730–1, EN50491-5-2 Immunity EN60730–1, EN50491-5-2 EN50491-5-3 16 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 17 Weight without / with packaging RDG100KN 0.270 kg / 0.380 kg RDG160KN 0.240 kg / 0.320 kg *) The documents can be downloaded from http://siemens.com/bt/download. Reference documentation Handbook for Home and Building Control - Basic Principles (http://www.knx.org/knx-en/training/books-documentation/knx-association- books/index.php) Synco CE1P3127 Communication via the KNX bus for Synco 700, 900 and RXB/RXL...
- Page 18 Y10, Y20 Control outputs “Valve” DC 0...10 V (RDG160KN) Control output “Fan” DC 0...10 V (RDG160KN) KNX data + KNX data – 18 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 19 Heating valve actuator KNX data + Cooling valve actuator CE– KNX data – Heating / cooling valve actuator Radiator valve actuator Electric heater with relay/contactor Y stage 19 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 20 • 2-pipe • 2-pipe and radiator • 4-pipe • 2-stage • 2-pipe and YHC E1 electric heater • Compressor 1-stage • Compressor 2-stage 20 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...
- Page 21 Dimensions in mm 28.3 28.3 28.3 28.3 128.0 27.7 28.3 16.0 28.5 93.0 28.2 27.8 30.8 © 2010 - 2014 Siemens Switzerland Ltd Subject to change 21 / 21 Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en Building Technologies 2014-05-23...