Operating instructions
Manual – LDB 1.5 
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15.0  Setting up a network 
15.1  Setting up a CentralNode 
Connect the CentralNode to a free serial port on your PC (i.e. COM1). Choose 
Options > Comport.... Select the appropriate port for the CentralNode. If the Config 
Device and CentralNode are to be used alternately on a shared port, then you have to 
set the current device in this window (i.e. Central Node on COM1 port) 
If you have another serial port available for the Config Device, then check that COM 
port beneath Config Device. 
Confirm with OK. 
Choose Programming > Check Programming Interface. The Central Node will 
report its current software version. 










