ADLINK Technology cPCI-3938, Manual

Page: 10 / 35

4
•
Introduction
1.2.5 LED Indicator of cPCI-3938
There are 4 LED on the cPCI-3938, Power(Green), Reset(Red), Fail(Red)
and Active(Red).
ON OFF
Power Power is applied on the module No power
Reset The module is in reset mode The module is in operation mode
Fail The module fail to pass the
self-diagnostic The module pass the self-diagnostic
function
Active At least one expansion m odule
connect and can be active by the
controller module There is not expansion module
connect with the controller module