DXR2.E12P

Pin

Description

Terminal

Module

Channel

1, 2 Ethernet

2 x RJ45 interface for 2-port Ethernet switch

 

 

11, 12 KNX

KNX connection

+, -

 

 

31...36 inputs

Digital input

D1

1

1

Universal input

X1, X2

1

5, 6

System neutral

 

 

Field supply AC 24 V for active sensors

V~

 

 

USB

USB interface

 

 

51...52 power 24 V~

Power supply SELV / PELV AC 24 V

V~

 

 

System neutral

 

 

61...69 Triacs

Switching output AC 24 V

Y1...Y6

11

1...6

System neutral

 

 

81...84 analog outputs

Positioning output DC 0...10 V

Y10, Y20

21

1, 2

System neutral

 

 

Field supply AC 24 V

V~

 

 

ΔP differential pressure detector

Connected to the higher pressure

P1+

31

1

Connected to the lower pressure

P1-

31

1

Service

Service button

SVC

 

 

Display

Operation LED

RUN

 

 

DXR2.E18

Pin

Description

Terminal

Module

Channel

1, 2 Ethernet

2 x RJ45 interface for 2-port Ethernet switch

 

 

11, 12 KNX

KNX connection

+, -

 

 

31...41 inputs

Digital input

D1, D2

1

1, 2

Universal input

X1...X4

1

5...8

System neutral

 

 

Field supply AC 24 V for active sensors

V~

 

 

Field supply DC 24 V for active sensors

V+

 

 

USB

USB interface

 

 

51...52 power 24 V~

Power supply SELV / PELV AC 24 V

V~

 

 

System neutral

 

 

61...72 Triacs

Switching output AC 24 V

Y1...Y8

11

1...8

System neutral

 

 

81...88 analog outputs

Positioning output DC 0...10 V

Y10...Y40

21

1...4

System neutral

 

 

Field supply AC 24 V

V~

 

 

Service

Service button

SVC

 

 

Display

Operation LED

RUN