Connection Diagrams - Siemens RDG400 Basic Documentation

Note:
Application: Single-duct
S3
V1 DC 0...10 V damper actuator
N1 Room thermostat RDG400
S1..S3 Switch (keycard, window contact, etc.)
B1, B2 Temperature sensor (return air temperature, external room temperature, changeover sensor, etc.)
Application: Single-duct with electrical heater, radiator or heating / cooling
S3
V1 DC 0...10 V damper actuator
V2 2-position or PWM electrical heater, radiator
or heating / cooling valve
N1 Room thermostat RDG400
S1..S3 Switch (keycard, window contact, etc.)
B1, B2 Temperature sensor (return air temperature, external room temperature, changeover sensor, etc.)
Siemens
Building Technologies
6.2

Connection diagrams

For details concerning connection of peripheral devices and setting of the DIP
switches, please refer to Mounting Instructions M3182.
V1
V2
V1
V1
V2
RDG400 Basic Documentation
Engineering
V2
V1
DC 0...10 V damper actuator
3-position electrical heater,
radiator or heating / cooling
valve
V1 3-position damper actuator
V2
V1 3-position damper actuator
V2 DC 0...10 V electrical heater,
radiator or heating / cooling valve
V1
V1
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CE1P3182en
19 Jun 2009