Siemens RDG400 사용자 설명서

 

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Siemens 

RDG100, RDG100T, RDG110, RDG140, RDG160 Basic Documentation 

CE1P3182en 

Building Technologies 

Functions 

28 May 2009 

 

 
Application VAV 

Single duct 

h (  \  ), c (  /  ) 

Single duct & electrical heater 

el.h + c (  



\  /  ) 

Single duct & radiator 

rad + c (  r\  /  ),  

Single duct with heat/cool coil 

h + c (  \  /  ) 

 
 

 

The sequence can be set via parameter P01, if available. 
The thermostats can be used in systems featuring: 
•  Heating only mode (P01=0) 
•  Cooling only mode (P01=1) 
•  Manual heating/cooling changeover (P01=2) 
•  Automatic heating/cooling changeover (P01=3) 
•  Heating and cooling mode (e.g. 4-pipe system) (P01=4) 
 
The available modes depend on the application  
(selected via DIP switch, see section 4.5). 

 

T

Available for: 
     

Heating mode  

Cooling mode 

Manually select 
heating or 
cooling mode 

 

Automatic 
heating/cooling 
changeover via 
external water 
temperature 
sensor or 
remote switch  

Single duct 

1)

 

1)

Single duct & 
electrical heater 

3) 3) 3) 3) 

Single duct & 
radiator 

3) 3) 3) 3) 

Single duct with 
heat/cool coil 

2)

 

2)

 
1) Changeover air 
2)  Changeover water; heat/cool coil 
3)  The controller operates in heating AND cooling mode. P01 is not available 

Notes