Siemens RDG200KN, Основная документация, Страница: 78 / 150

Functions
Control outputs
4
78 | 150 A6V11545892_en--_a
4.8 Control outputs
4.8.1 Overview
Different control output signals are available and 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), if:
1. The acquired room temperature is below the setpoint (for heating) or above the
setpoint (for cooling),
2. The control outputs are inactive for more than the "Minimum output off time"
(factory setting 1 minute, adjustable via P213).
The valve receives the Off command, if:
1. The acquired room temperature is above the setpoint (for heating) or below the
setpoint (for cooling),
2. The valve is active for more than the "Minimum output on time" (factory setting
1 minute, adjustable via P212).
● For switching differential (P051, P053, P054), see Control sequences [ ➙ 56].
The valve receives the On command via control output Y1 or Y2 on RDG200KN, if:
1. The acquired room temperature is below the setpoint (for heating) or above the
setpoint (for cooling),
2. The control outputs are inactive for more than the "Minimum output off time"
(factory setting 1 minute, adjustable via P213).
The valve receives the Off command via control output Y3 or Y4 on RDG200KN, if:
1. The acquired room temperature is above the setpoint (for heating) or below the
setpoint (for cooling),
2. The valve is active for more than the "Minimum output on time" (factory setting
1 minute, adjustable via P212).
● For switching differential (P051, P053, P054), see Control sequences [ ➙ 56].
Overview of control
outputs
On/Off control signal
(2-position)
Note
On/Off control signal
(3-wire)
Note