Tyco SafeLINC 4100U Manual Do Utilizador

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2-5
 
 
The master controller daughter card LEDs indicate Bootloader status as shown in the 
table below. 
 
Table 2-1.  Master Controller LEDs 1 through 4 
Status 
Condition 
LED4 LED3 LED2 LED1 
Bootloader 
Initialization 
On (0.25s), 
Off (0.25s) 
On (0.25s), 
Off (0.25s) 
On (0.25s), 
Off (0.25s) 
On (0.25s), 
Off (0.25s) 
Bad Master 
CRC or No 
Master Present 
On Off Off Off 
Diagnostic Fail – 
RAM 
On Off Off On 
Diagnostic Fail – 
Bootloader CRC 
On Off On Off 
Downloading 
Master 
On Off On On 
Downloading 
CFIG 
On On Off Off 
Downloading 
MsgLib 
On On Off On 
Downloading 
BootLoader 
On On On Off 
Download 
Successful 
On On On On 
 
 
Continued on next page 
Introduction to FACPs (4100U), 
Continued
 
Master Controller 
Daughter Card LEDs