Viessmann SCU224 Technical Information PDF herunterladen (Seite 16)

KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice

Technical Information

Voltage Requirements 24VAC

Fuse Rating N/A

Power 4VA

Communication

Connections

Supplied cable

between devices

CAUTION

Static sensitive components may

be damaged by improper handling

or work within the control. Ensure

all possible measures are taken to

eliminate build-up of static

electricity.

8 7 6 5 4 3

1 24VAC Power Supply Connections

3 BACnet RJ45 BMS Connection

4 Addressing dial for multiple units

5 COM4 RJ45 Connection to control

6 COM3 for multiple BUS connections

7 Service button

8 Service LED

2 Power LED indicator

9 LON Connections to BMS

PCB Identifiers Specifications



 









 



































































 

!

"

!





#



 





"







!

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