Relay Functions (Rdg165Kn) - Siemens RDG100KN Basic Documentation
With knx communications
Hide thumbs
Also See for RDG100KN:
- Basic documentation (86 pages) ,
- Manual (21 pages) ,
- Instructions manual (15 pages)
Table of Contents
Advertisement
Example 1:
Switching off the fan
coil unit
Example 2:
Switching on pumps
Example 3:
Compressor and
reversing valve
Siemens
Building Technologies
6.3.2
Relay functions (RDG165KN)
2-pipe fan coil application, fan coil unit off during Protection mode.
Commissioning
·
Fan
P53 = 3 (or DIP4 = OFF)
·
Valve
P46 = 2 (factory setting)
·
Relay function
P74 = 1 (Protection mode)
8
See
for min. and max. ratings
4-pipe fan coil application, pumps on during heating and cooling demand.
Commissioning
·
Fan
P53 = 3 (or DIP4 = OFF)
·
Valves
P46/P47 = 2 (factory setting)
·
Relay function
P73 = 3 (heating pump)
·
Relay function
P74 = 4 (cooling pump)
8
See
for min. and max. ratings
Compressor application, with reversing valve (heating/cooling) and DC fan:
Commissioning
·
Application
4-pipe
·
Control output
P46 = 1 (On/Off)
·
Fan
P53 = 3 (or DIP4 = OFF)
·
Relay function
Heating/cooling
- ON in demand: P72 = 2
- Energized mode: Heating P73 = 5
- Energized mode: Cooling P73 = 6
8
See
for min. and max. ratings
RDG100KN, RDG160KN, RDG165KN Basic Documentation
Outputs used
·
M1
DC fan
·
V1
DC valve
·
*)
L3
Fan coil
·
K
Relay
*)
Release contact
Outputs used
·
M1
DC fan
·
V1, V2 DC valves
·
*)
L2
Heating pump
·
*)
L3
Cooling pump
·
K
Relay
*)
Release contact
Outputs used
·
M1
DC fan
*)
·
V1
Reversing valve
*)
·
V2
Compressor
·
K
Relay
*)
Release contact
121 / 132
CE1P3191en
2018-07-03
- Quick Links:
- Temperature Control
- Operating Modes
Hide quick links:
Advertisement
Table of Contents
