Maintenance and diagnostics
Correcting communication failures
9
87
Building Technologies
A6V10062437_a_en
Fire Safety & Security Products
30.06.2013
Note: The LON Physical address: Subnet 01. Node 02 and the BACnet Logical
Address 1 are reserved for the NK822x itself and must not be used for the Guarto.
Check if the BACnet Logical Address for the management station in the CS6 Guarto
configuration is set to 1 (To be checked with the CS6 tool SWE6 for Guarto in node
CerCom Bus, properties of node Management Station).
Note: If these settings are incorrect, you will have no communication in run-time,
though no error message will be generated.
9.6.5
No fault generated by network failure - MP3.15 and higher
If you do not receive a fault from an NK8000 when a network failure has occurred, or if
there is a long delay before you receive the fault, decrease the Timer for Micro
Interruptions Threshold communication parameter.
Note: Default value is 0 sec.