Controlling A Boiler In 0-10 V Mode; Electrical Connection; Configuring The Boiler Control In 0-10 V - DeDietrich IX 245-130 Installation, User And Service Manual

6 Connecting diagrams
6.4

Controlling a boiler in 0-10 V mode

Fig.60 Boiler in 0–10 V mode
34
34 Primary pump
38 Remote control with or without room temperature
sensor
Tab.25 Boiler settings in 0–10 V mode
Parameter number
5710
6020
6046
6049
6050
6051
6052
(1) Default setting
(2) This parameter setting is an example. The value 800 means that, at 10 V, the set point will be 80°C.
54 IX
6.4.1
AVS75
4
3
2
1
6.4.2
1. Go to the installer parameters.
2. Set the following parameters on the boiler:
Parameter
Temps / mode CH1
Function extension module 1
Function input H2 module 1
Voltage value 1 H2 module 1
Funct value 1 H2 module 1
Voltage value 2 H2 module 1
Funct value 2 H2 module 1

Electrical connection

38
+
310
X40
X41
310 AVS75: Option
Important
Relay the pumps if the current exceeds 1 A max. per output.
Configuring the boiler control in 0–10 V
Adjustment required
Off
Multifunctional
Consumer request VK1 10V
0
(1)
0
(1)
10
(1)
800
(1)(2)
Important
For further information, see the following sections in the
installation and service manual for the IX boiler:
Modifying the installer parameters
List of installer parameters
MW-3000041-06
7702684 - v04 - 05092019