Siemens AEROGYR RWI65.02 - Technical Specifications; Controller Settings, Recommendations, and Data

CM2N3204E / 1.1999 Siemens Building Technologies
12/20 Landis & Staefa Division
The controller is supplied with all control functions and parameters factory-set. Where
required, the RWI65.02 needs to be configured for various logic functions, such as
electric heating, where certain safety regulations must be observed.
The configuration can be changed with the help of the built-in DIL switches.
Values can be changed with the function buttons on the respective operating levels. Any
change is immediately saved when the acknowledge button is pressed (when the dis-
play stops flashing).
Note changed values on the reverse of the operating instructions (folded sheet).
Operating voltage AC 24 V ±20 %
Safety extra low voltage (SELV) to EN 60 730
External transformer (100 % duty) to EN 60 742
Fusing of supply line (external) 10 A max.
Frequency 50 Hz or 60 Hz
Power consumption 10 VA
Insulation class III to EN 60 730
Degree of protection
When mounted on a flat wall IP 40 to EN 60 529
When mounted in a control panel front
Casing IP 40 to EN 60 529
Base IP 20 to EN 60 529
Digital inputs E1...E8
Voltage at open input DC 20...23 V
Logic 0 <DC 1 V
Logic 1 >DC 5 V
Current at «Logic 0» 9 mA
Perm. line lengths with copper 1.5 mm
2
300 m max.
Analog inputs B1, B2, B4, B9, Z
Detectors
Passive LG-Ni1000 Ω
Active DC 0...10 V
Measuring range −50...+150 °C
Perm. line lengths with copper 1.5 mm
2
200 m max.
Analog outputs Y10, Y20, Y30
Output voltage DC 0...10 V
Output current ±1 mA max.
Max. load sustained short-circuit
Relay outputs Q13/Q14/Q24, Q33/Q34/Q44
Switching capacity, voltage AC 19 V min., 265 V max.
Switching capacity, current at AC 19 V 20 mA min., 4 A / 3 A
1)
max.
Switching capacity, current at AC 265 V 5 mA min., 4 A / 3 A
1)
max.
1) at cos ϕ = 0.6
Relay output F91
Output voltage AC 24 V
Switching capacity, current 20 mA min., 4 A / 3 A
1)
max.
Communication interface RS-485
Ambient conditions
Operation to IEC 721-3-3
Climatic conditions class 3K5
Temperature −5...+50 °C
Humidity (non-condensing) <85 % r.h.
Transport to IEC 721-3-2
Climatic conditions class 2K3
Temperature −25...+70 °C
Humidity <95 % r.h.
Mechanical conditions class 2M2
Settings
Recommendation
Technical data