Trane Tracker Version 12 Hardware Installation page 65

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Table 11. Tracker main logic board LEDs
LED
LED name
number
HI TX LED6 Green
HRT LED5 Green
CODE LED4 Red
PC RX LED7 Green
PC TX LED8 Green
BOP LED3 Red
SERVICE LED9 Red
COMM LED2 Yellow
Left LED None Green
Right LED None Green
Table 12. Alarm LED
State Color
Normal Green
Alarm Red
BMTK-SVN01D-EN
Color
Flashes when the main module attempts to communicate with the display
module. The main module attempts to communicate with the display module
even when the display module is not installed. With no display module installed,
the LED flashes every two seconds.
Shows the status (heart beat) of the CPU. This LED is on continuously while the
controller boots up. It flashes to show processor activity.
Shows the status of the controller operating code. This LED is on continuously
while the controller is booting up and/or whenever the controller needs operat-
ing code.
Note: Code can be downloaded to the Tracker controller with the use of the Tracker PC software
if this LED is on.
Shows that EIA-232 traffic is on the PC port. This LED is normally off. Flashes
when the controller receives data from the PC.
Shows that EIA-232 traffic is on the PC port. This LED is normally off. Flashes
when the controller transmits data to the PC.
Flashes when the controller binary output relay is energized and when an
appropriate alarm condition exists.
Shows that Comm5 service is required. This LED is normally off. LED is on
continuously to show that controller hardware is defective. LED is on
continuously to show that the Service pin button (SW2) was pressed. Flashes to
show that the controller must be rebooted.
Shows that network traffic is on the Comm5 link. Flashes when the controller
receives data from a Comm5 device.
Shows that an Ethernet link is detected.
Shows that there is serial traffic between the Ethernet module and the Tracker
main logic board.
LED is on continuously when the controller is operating normally and has received
no alarms of the appropriate severity.
Flashes when the controller receives an alarm of the appropriate severity. To
acknowledge the alarm and turn off the LED, press the Alarm function button
displayed on the user interface home screen.
Troubleshooting components
Description
Description
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