User Manual

Functions
Control outputs
4
A6V11545892_en--_a 75 | 146
Application Comfort mode Economy/Protection mode
Heating and cooling
P010 = 1
Heating only
1)
or heating
and cooling
P010 = 1
Cooling only
1)
or heating
and cooling
P010 = 2
Heating and/or cooling
4-pipe
4-pipe with
electric heater
1)
Manual changeover, P001 = 3
W = setpoint in Comfort mode
W
HeatEco/Prot
= heating setpoint for Economy or Protection mode
W
CoolEco/Prot
= cooling setpoint for Economy or Protection mode
YE = electric heater sequence
4.8 Control outputs
4.8.1 Overview
Different control output signals are available and are defined during commissioning
(see below).
Control
output
On/Off PWM 3-position
DC 0…10 V
On/Off
3-wire
Product No.
RDG200KN
Y1, Y2, Y3
(3 x NO
*
)
Y1, Y2, Y3
(3 x PWM)
Y1/Y3,
Y2/Y4
(2 x / )
---
Y1/Y3,
Y2/Y4
(2 x / )
RDG260KN
Q1, Q2
(2 x NO)
--- ---
Y10, Y20,
Y30
---
*)
NO: Normally open
Control output DC 0…10 V
DC 2…10 V DC 10…0 V
DC 10…2 V
Product No.
RDG260KN for
6-port control
ball valve
application
Y10 Y10 Y10 Y10
The valve receives the ON command via control output Y1 (Q1 on RDG260KN) or
Y3 (Q2 on RDG260KN) when…
Overview of control
outputs
On/Off control signal
(2-position)