Marquee Led Status And Error Codes - Trane Symbio 210 Installation, Operation And Maintenance Manual

Table 13. LED activities and troubleshooting tips (continued)
Binary B01 through B09

Marquee LED Status and Error Codes

Each of the following codes is a two digit number following this pattern: First digit, 600mS pause,
Second digit, 2 second pause and then repeat the pattern.
Table 14. Marquee LED status and error codes
LED Blink Pattern
Solid green light No active alarms or messages
11 Load Field
13 Boot Field
14 Load Recover
16 Boot Recover
17 Recovery
23 Field Format
28 Starting Update
29 Locating Firmware File
33 Validating Firmware
35 Decrypting Firmware
36 Update Success
37 Clearing Database
38 Validating Firmware
41 Decrypting Firmware
43 Restoring Backup
45 Force Database Clear
46 Clear Done
47 Done
BAS-SVX091A-EN
Shows solid yellow.
LED not lit.
Message
Green LED Blink Pattern
Attempting to load the field kernel and device tree from
NAND flash.
Successfully loaded the filed images and are
attempting to boot.
Attempting to load the recover image from NAND flash.
Successfully loaded the recovery image and are
attempting to boot.
Successfully booted into the recovery partition.
Reformatting the field file system.
Starting the firmware update process.
Attempting to locate a firmware update file.
Validating the signature on the firmware update file.
Decrypting the firmware update file.
Done performing the firmware update.
Clearing the database.
Validating the signature on the firmware update file.
Decrypting the firmware update file.
Restoring a database backup.
The user has 30 seconds to set the rotaries to
something other than 9-9-9 to start the process of
returning to factory defaults.
Done returning the database to factory defaults.
Done returning whatever process was started (usually
a forced recovery partition update).
Indicates a corresponding binary
output has been commanded ON
• Relay coil; indicates that a
command has been made to
energize
• TRIAC; indicates that a
command has been made to turn
ON.
Indicates that a relay output is de-
energized or no power to the board
Not lit; cycle power to reestablish
communication.
Description
Operation
If the user is currently powering the
Symbio 400–B/500 from a USB port,
the Led lights will turn ON. However,
the binary outputs will not be
activated.
Commanded ON; As an example of
commanded ON, a command could
be a manual command such as an
override or a command could be from
TGP2 based on a list of conditions
that are met telling these outputs to
turn ON.
LED not lit: Did the user command it
to be ON? If yes, see the Marquee
LED at the top of this table.
Action by User
None - normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
None- normal operation
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