Technical data
52 •  BACnet/IP Controller 750-830 
 Hardware 
 WAGO-I/O-SYSTEM 750 
BACnet/IP Controller 
3.1.3.5 Configuration Interface and Programming Interface 
The configuration interface is located behind the cover flap. It is used for 
communication with WAGO-I/O-CHECK, WAGO-I/O-PRO CAA and for 
downloading firmware. 
Configuration and
programming interface
Fig. 3-3: Configuration Interface  g01xx07e 
The communication cable (750-920) is connected to the four-pole header. 
Notice 
The 750-920 Communication cable may not be connected or removed when 
the system is energized; i.e., there must be no power to the coupler/controller! 










