DXR2.M12P and DXR2.M12PX

Terminal

Symbol

Description

Module

Channel

21...23 MS/TP

, +, -

MS/TP connection

 

 

11, 12 KNX

+, -

KNX connection

 

 

31...36 inputs

D1

Digital input

1

1

X1, X2

Universal input

1

5, 6

⏊

System zero

 

 

V~

Field supply AC 24 V for active sensors

 

 

USB

USB interface

 

 

51...52 power 24 V~

V~

Power SELV / PELV AC 24 V

 

 

⏊

System neutral (always ground to the transformer)

 

 

61...69 Triacs

Y1...Y6

Switching output AC 24 V

11

1...6

⏊

System zero

 

 

81...84 analog outputs

Y10, Y20

Positioning output DC 0...10 V

21

1, 2

⏊

System zero

 

 

V~

Field supply AC 24 V

 

 

ΔP differential pressure detector

P1+

Connected to the higher pressure

31

1

P1-

Connected to the lower pressure

31

1

Service

SVC

Service button

 

 

Display

RUN

Operation LED