User Guide

Honeywell • 12 PROGRAMMING
P5.9.3.1.5.4 RegistrationInterval 1 65535 10 2411
Registration interval to keep a
live connection to BBMD.
NOTE! Registration mes-
sage TTL is twice as long as
this time.
Table 7. Monitoring values
Code Parameter Min Max ID Description
V5.9.3.2.1
Fieldbus protocol
status
INITIALIZING INACTIVE 2412 See Table 9
V5.9.3.2.2
Communication
status
0.0 99.999 2413
Counter for failed and good messages
failed msg's <-> good msg's
V5.9.3.2.3 Actual instance 0 4194304 2414
Actual instance is use. In case instance
parameter is zero you can see here gener-
ated instance number
V5.9.3.2.4 Last fault
See fault codes
(Table 8)
2556 The fault code of the latest fault detected.
V5.9.3.2.5 ActiveCOVcount 0 20 2557 Number of active COV subscriptions
V5.9.3.2.6 Control Word 0 FFFFFFFF 2397 Control word monitor value
V5.9.3.2.7 Status Word 0 FFFFFFFF 2398 Status word monitor value
Table 8. Fault Code values
Fault
Number
Fault Text Description
0 No fault No fault detected since the last power-up.
1 Connection timeout Timeout occurred in communication.
2 MAC address Duplicate MAC address detected.
3 Autobaud Error Error during baudrate detection.
4 Ethernet link lost Ethernet cable disconnected during communication.
Table 9. Fieldbus Protocol Status
Value Text Description
1 INITIALIZING Protocol is starting
2 STOPPED Protocol is stopped
3 OPERATIONAL Communicating
4 FAULTED Timeout/APDU time expired
5 INACTIVE No communication
Table 6. Parameters related with BACnet used through Ethernet
Code Parameter Min Max Default ID Description