914-Hde Diagnostic Leds; Table 4-7: 914-Hde Diagnostic Leds; Figure 4-8: Diagnostic Leds - Moog FOCAL 914-HDE L1 User Manual

4.6

914-HDE Diagnostic LEDs

The 914-HDE card includes 9 on-board diagnostic LEDs. A description and location of each LED is provided in
Table 4-7 and Figure 4-8.
Reference Color
Designator
D5 Red
D6
Green
D7 Green
D8 Green
D9 Red
D10 Green
D11
Yellow
D12 Green
D13 Yellow
Focal Technologies Corporation
A Moog Inc. Company

Table 4-7: 914-HDE Diagnostic LEDs

Indicates a power fault when lit. A power fault is encountered when the input voltage
falls outside of the supported range of 4.5 to 13.5 V. Recommended input voltage is
5 VDC. When this LED is lit, the card is not powered properly and will not function.
Indicates that the card is powered properly when lit.
Indicates a valid video signal is present when lit
Indicates a valid optical link is being received. (data frames are present)
Indicates that insufficient optical power is present at the receiver.
Flashing LED indicates serial channel 1 is transmitting to external equipment.
Flashing LED indicates serial channel 1 is receiving from external equipment.
Flashing LED indicates serial channel 2 is transmitting to external equipment.
Flashing LED indicates serial channel 2 is receiving from external equipment.

Figure 4-8: Diagnostic LEDs

Model 914-X Series Modular Multiplexer System User Manual
Description
Document Number: 914-0601-00 Rev. 5.0
Page 4-6