Control Outputs Configuration (Setting Via Dip 4/5 And Parameters P46/P47) - Siemens RDG400 Basic Manual

Note:
Siemens
Building Technologies
4.7.3 Control outputs configuration
(setting via DIP 4/5 and parameters P46/P47)
Application
ê
Single-duct
Single-duct and electric heater
Single-duct and radiator/floor heating
Single-duct heating/cooling coil
The function of the control outputs is set via DIP switches 4 and 5:
ON ON
OFF OFF
1 2 3 4 5
DIP 4: Y10 = DC 0...10 V
DIP 5: Y1/Y2 = 2-position
Y1, Y2:
If 2-position is selected, the factory setting is On/Off.
If you want PWM (pulse width modulation), set parameter P46 to 2 = PWM.
P47:
· 0 = VAV box DC 0...10 V control signal
· 1 = VAV box: 3-position control signal
For details concerning connection of peripheral devices and setting of the DIP
switches, refer to Mounting Instructions M3182 [3].
RDG400 Basic Documentation
Control outputs
ü
ü
ü
ON
OFF
1 2 3 4 5 1 2
DC 0...10 V
3-position
ü
ü ü
ü ü
ü ü
ON
OFF
3 4 5 1 2 3
DC 10...0 V DC 10...0 V
(inverted) (inverted)
2-position 3-position
CE1P3182en
2015-05-20
ü
ü
ü
ü
4 5
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