Carrier TruVu VVTBP-E2 Installation And Startup Manual page 74

Troubleshooting
Color Pattern
1 blink
Blue
2 blink
Blue
3 blink
Blue
4 blink
Blue
On
Green
Magenta
Sys (System Status) Tricolor LED
Color Pattern
2 blink
Red
4 blink
Red
Fast blink
Red
1 blink
Green
2 blink
Green
3 blink
Green
Fast blink
Green
TruVu™ VVTBP-E2
Installation and Start-up Guide
Condition
Invalid address selected for
protocol
Controller has same MAC
address as another connected
device
Controller is the only device on
the network
Excessive errors detected over
3 second period
All enabled networks are
functioning properly
Operating system changes are
downloading
WARNING This process could
take several minutes. Do NOT
power off the controller during
the download.
Condition
Restarting after an abnormal
exit
Firmware image is corrupt
Firmware error has caused the
firmware to exit and restart
No errors
Download of driver is in
progress
BACnet Device ID is not set
Installation of recently
downloaded driver is occurring
68
Message in Module Possible Solutions
Status
Invalid address Change MAC address to
selection for MSTP unique address using USB
Service Port
Duplicate address on Change MAC address to a
MSTP unique value using USB
Service Port to valid address
•
No other devices
detected on MSTP
•
•
Excessive
communication errors
on MSTP
•
No errors No action required
N/A No action required
Message in Module Possible Solution
Status
Auto restart delay due After 5 minute delay has
to system error on expired, if condition occurs
startup again then cycle power
Firmware error Download driver again
Fatal error detected No action required
Operational No action required
Download in progress No action required
Download required Download the controller
N/A No action required
Check that network
cable is connected
properly
Check that baud rate is
correct
Check that network
cable is connected
properly
Check that baud rate is
correct
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