Kontron AM4904, User Manual

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Functional Description
26 AM4904 User Guide
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Figure 2-6: AM4904-sRIO Front Panel LEDs and Interfaces
2.6.1 Module Management LEDs
Table 2-10: Module Management LEDs Function
Module Management
LEDs
Color Description
LED1
(Out-of-Service LED)
red
OFF= MCH is operational
ON= MCH boots-up or is not operational.
Blinking= Not defined
amber
OFF= MCH is operational and assigned the 'active MCH' role
ON= MCH boots-up or is not operational. (alternative to red for
certain countries)
Blinking= Not defined
green
Not mandatory
OFF= Not defined
ON= MCH is operational and assigned the 'Standby MCH 'role