Siemens RDG100 User Manual

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Siemens RDG100, RDG100T, RDG110, RDG140, RDG160 Basic Documentation CE1P3181en
Building Technologies Contents 14 Dec 2011
Contents
1 About this document ..............................................................................4
1.1 Revision history.........................................................................................4
1.2 Reference documents ...............................................................................4
1.3 Before you start.........................................................................................4
1.3.1 Copyright...................................................................................................4
1.3.2 Quality assurance .....................................................................................4
1.3.3 Document use / request to the reader ......................................................5
2 Summary ..................................................................................................6
2.1 Brief description ........................................................................................6
2.2 Types and features....................................................................................7
2.3 Equipment combinations...........................................................................8
2.4 Accessories ...............................................................................................9
2.5 Ordering ....................................................................................................9
3 Use............................................................................................................9
4 Functions ...............................................................................................10
4.1 Temperature control ................................................................................10
4.2 Operating modes.....................................................................................11
4.3 Room temperature setpoints...................................................................12
4.4 Setpoints and sequences........................................................................14
4.4.1 2-pipe and 2-stage applications ..............................................................14
4.4.2 4-pipe applications ..................................................................................15
4.5 Applications overview..............................................................................16
4.6 Additional features ..................................................................................17
4.7 Control sequences ..................................................................................22
4.7.1 Sequences overview (setting via parameter P01) ..................................22
4.7.2 Control outputs configuration (setting via DIP switches 4 / 5 and
parameters P46 / P47) ............................................................................23
4.7.3 2-pipe fan coil unit ...................................................................................24
4.7.4 2-pipe fan coil unit with electric heater....................................................25
4.7.5 2-pipe fan coil unit with radiator or floor heating .....................................27
4.7.6 4-pipe fan coil unit ...................................................................................29
4.7.7 4-pipe fan coil unit with electric heater....................................................31
4.7.8 2-stage heating or cooling.......................................................................33
4.7.9 Chilled / heated ceiling and radiator applications ...................................35
4.7.10 Compressor applications (general) .........................................................35
4.7.11 1-stage heating or cooling with reversing valve......................................36
4.8 Control outputs........................................................................................37
4.9 Fan control ..............................................................................................40
4.10 Multifunctional input, digital input ............................................................43
4.11 Auto timer (RDG100T, RDG100T/H only) ...............................................44
4.12 Handling faults.........................................................................................46
4.13 Infrared remote control............................................................................46
4.14 DIP switches............................................................................................47
4.15 Control parameters .................................................................................48
4.15.1 Parameters of the "Service level"............................................................49
4.15.2 Parameters of the "Expert level with diagnostics and test"....................50

Siemens RDG100 Specifications

General

Power Supply	AC 230 V
Control Type	PI
Display	LCD
Output	Relay
Protection Class	IP30
Operating Voltage	AC 230 V
Type	Room thermostat
Temperature Setting Accuracy	±0.5 °C
Setpoint Setting Range	5 to 35 °C
Mounting	Wall
Weight	150 g