8 Part number 3E1089 R3
March 2003
Run LED
The red, Run, LED (D1) flashes to indicate the operating status of the Cardax FT Controller
as detailed in the following table:
Flash Sequence timing Meaning
Fast 130ms on, 130ms off Initialising
(4 Hz flash)
1 flash 500 ms on, 500ms off Normal running
(1 Hz flash)
2 flashes 2 flashes - pause Cardax FT Controller has an IP but no
(each flash is 50ms on, 400ms configuration, or has been configured
off and the pause is 1.2s) incorrectly
3 flashes 3 flashes - pause Cardax FT Controller requires an IP
(each flash is 50ms on, 400ms address - Ensure BootP Service
off and the pause is 1.2s) (CCFTBPS.exe) is running, the Cardax
FT Controller is configured correctly,
and it has connected to the network.
4 flashes 4 flashes - pause No private key or certificate loaded
(each flash is 50ms on, 400ms (* see note below for obtaining keys
off and the pause is 1.2s) and certificates)
5 flashes 5 flashes - pause Invalid private key or certificate loaded,
(each flash is 50ms on, 400ms or key and certificate do not match the
off and the pause is 1.2s) Cardax FT Controller serial number
6 flashes 6 flashes - pause The Cardax FT Controller has dropped
(each flash is 50ms on, 400ms its code. Load code again via serial
off and the pause is 1.2s) COM port.
450ms on, 50ms off Cardax FT Controller resetting
(2 Hz flash)
Short flash 100ms on, 250ms off (short), Boot code monitor running
long flash 400ms off, 250ms on (long)
(1s cycle)
* Should an SSL key data file be lost or corrupted, requests for replacements should be
made to your local Cardax office. You will need to supply the last six digits of the Cardax
FT Controller MAC address.