Carrier TruVu TV-MPCXP1628-NR, Installation And Startup Manual

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Appendix A: Module Status field descriptions
TruVu™ MPC Controller ( part no. TV-MPCXP1628-NR) CARRIER CORPORATION ©2021
Installation and Start-up Guide All rights reserved
82
Field Description
Warning message history Low-severity errors and warning messages since the last memory download.
Shows the most recent 10 messages.
See NOTE below this table.
Information message history Information-only messages since the last memory download. Shows the most
recent 10 messages.
See NOTE below this table.
ARC156 reconfigurations during
the last hour
An ARCNET network normally reconfigures itself when a controller is added to
or taken off the network. The Total field indicates the number of
reconfigurations in the last hour. Initiated by this node indicates the number
of reconfigurations initiated by this controller. Typical sources of the problem
could be this controller, the controller with the next lower rotary switch
address, any controller located on the network between these two controllers,
or the wiring between these controllers. An excessive number in these fields
indicates a problem with the network.
Core and Base board hardware Gives the following information about the controller's boards:
•
Type and board numbers that are used internally by Carrier.
•
The manufacture date and serial number.
Number of BACnet Objects The number of BACnet objects that were created in the device and the
number of those objects that are network visible.
Database Partition Non-Volatile partition (16 MB maximum) contains data that needs to be
preserved through a power cycle and archived to flash such as parameters
and trend data.
Volatile partition (6 MB maximum) contains data that does not need to be
preserved through a power cycle such as status values that are calculated
during runtime.
IP Networks - BBMDs Shows the following information for each active IP network:
BBMD Active shows whether the BACnet Broadcast Management Device is
currently active (1) or inactive (0).
BBMD Entries — the number of entries in the BBMD table (500 maximum).
FDT Entries — the number of entries in the Foreign Device Table (500
maximum).
Third party integration points Shows number of points used.
Network Information The various network addresses for the controller. The Current and Assigned
addresses will be the same unless the Enable IP configuration changeover on
the BACnet Router Properties page is being implemented.
Statistics and Network Activity Shows network communication statistics to assist with troubleshooting. See
Network Diagnostics - Statistics (page 51) for more information.
Route Information
Port Number
BACnet networks that a router is currently routing traffic to. The list changes
as BACnet routers are added or removed from the system.
NOTE If you want to clear the Reset counters and the three message history fields, click the Clear Counts/Logs
button on the controller's Properties page in the i-Vu® application or in the controller setup Device tab.