Excel 800

Troubleshooting

Troubleshooting

 

Testing Wiring Connections

 

The push-in terminals feature small holes (1 mm in diameter)

 

which can be used to measure the signals.

 

Insert a probe (1) as shown on the right.

 

 

Fig. 49. Testing wiring connections

Troubleshooting on the XCL8010AU Controller

The following LEDs of the XCL8010AU Controller can be used for troubleshooting purposes:

Power LED (green)

Alarm LED (red)

LONWORKS service LED

C-Bus Tx and Rx LEDs

HMI Tx and Rx LEDs

Power LED (green)

Table 37. XCL8010AU power LED

case

power LED

meaning

remedy

1

ON

Normal operation

No action necessary

 

 

 

 

2

Flashing

One or more of the internal voltage supplies

Check power

 

 

are outside of the permissible ranges. The

Check wiring

 

 

controller stops operation.

 

 

If problem persists, replace hardware

 

 

 

 

 

 

 

3

Goes out briefly

The operator has activated the reset button

No action necessary

The controller is performing a warm start

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Honeywell XL 800 SERIES manual Testing Wiring Connections, Troubleshooting on the XCL8010AU Controller, Power LED green

XL 800 SERIES specifications

The Honeywell XL 800 Series represents a significant advancement in the realm of flight management systems, tailored for general aviation aircraft. This series stands out due to its combination of state-of-the-art technology, user-friendly interface, and comprehensive functionality, all designed to enhance safety and operational efficiency for pilots.

One of the main features of the XL 800 Series is its advanced flight planning capabilities. The system is equipped with a robust database that allows pilots to create, modify, and execute flight plans with unprecedented ease. The built-in terrain awareness tools provide real-time information about geographical obstacles, helping mitigate the risk of Controlled Flight Into Terrain (CFIT). The intuitive graphical user interface offers a clear view of the flight path, airspace constraints, and available alternatives, enabling pilots to make informed decisions.

The XL 800 Series also boasts cutting-edge navigation technologies, including GPS, RNAV, and WAAS (Wide Area Augmentation System) support. These technologies ensure that flights are accurately tracked and that pilots remain on course, enhancing navigation reliability. Additionally, the system includes advanced autopilot features, which allow for smoother transitions during flight phases and can significantly reduce pilot workload.

Another notable characteristic of the XL 800 Series is its connectivity. The system supports data link services that enable real-time weather updates and air traffic control communication. This connectivity not only improves situational awareness, but it also equips pilots with the necessary tools to adapt to changing flight conditions promptly.

Furthermore, the Honeywell XL 800 Series prioritizes safety with integrated safety features, including enhanced cockpit alerting systems. These systems proactively notify pilots of potential hazards, such as deviations from the flight path or adverse weather conditions, ensuring that safety remains paramount throughout the flight.

In summary, the Honeywell XL 800 Series encapsulates a wide array of features and technologies that serve to elevate the flying experience for general aviation pilots. Through its emphasis on flight planning, navigation, connectivity, and safety, it stands as a reliable and sophisticated solution that meets the demands of modern aviation. Whether enhancing safety, improving navigation accuracy, or simplifying flight planning, the XL 800 Series is a premier choice for those seeking an advanced flight management system.