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Troubleshooting; Eaglehawk Controller Troubleshooting - Honeywell CENTRA LINE EAGLEHAWK Installation & Commissioning Instructions

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EAGLEHAWK CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS

TROUBLESHOOTING

EAGLEHAWK Controller Troubleshooting

The following LEDs of the EAGLEHAWK controller can be used for troubleshooting purposes:
Power LED (green)
Status LED (red)
L1 and L2 LEDs (yellow)
Tx (sending data on RS485-1) and Rx (receiving data on RS485-1) LEDs
Power LED (green) of EAGLEHAWK
case power LED
meaning
ON
Normal operation
1
Power supply not OK.
2
OFF
Status LED (red) of EAGLEHAWK
case status LED
meaning
Normal operation.
1
OFF after
power-up
2
ON con-
– No or invalid firmware, or
tinuously after
– No or corrupt application.
power-up
L1 LED
case bus LEDs
meaning
Normal operation; this may continue for
1
ON con-
several minutes until the platform is running
tinuously after
power-up
The platform is running
2
Flashes
constantly
Severe software problems.
3
Dark
L2 LED
case bus LEDs
meaning
Station is starting up. It may take several
1
ON con-
minutes until the station is ready to
tinuously after
communicate.
power-up
Station is not running
2
Dark
EN1Z-1005GE51 R0216
Table 21. EAGLEHAWK controller power LED
Table 22. EAGLEHAWK controller status LED
Table 23. EAGLEHAWK controller bus L1 LED
Table 24. EAGLEHAWK controller bus L2 LED
28
remedy
No action necessary.
Check power supply voltage.
Check wiring.
If problem persists, replace hardware.
remedy
No action necessary.
Try powering down and then powering up the
EAGLEHAWK controller.
If problem persists, replace hardware.
remedy
No action necessary.
No action necessary.
Contact TAC.
remedy
No action necessary.
If you are unable to establish communication,
consult "Application Director Output" in COACH
Contact TAC.
.
AX

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