TRANSIT Ultimate | installation guide
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7.2
TAB board LED indications
The LEDs on the TAB board indicate its status. These LEDs are very useful when troubleshooting the Ultimate-mode
features. Below the function of each LED is described.
Figure 30: LED indications TAB board
Led
Description
STS
TAB board status LED
Fast blinking:
Boot loader active. Indicated after restart.
Regular blinking: Heartbeat (0.5s on / 0.5s off)
Special blink 1: Programmer firmware (0.1s on / 0.9s off).
Special blink 9: TAB stopped. Hardware fault, (0.9s on / 0.1s off).
ERR
Error LED.
SAM error – not present, not locked, not supported, etc.
TAB error – authentication failed.
2.45
2.45GHz microwave tag data received.
Does not indicate when TAB bypassed. See chapter 6.1.
433
433MHz tag data received.
Only indicated when using Ultimate tags.
GOOD
Ultimate tag successfully authenticated.
Tag data transmitted to TRANSIT Ultimate main board.
TRANSIT should be able to identify now. Check ID-LED main board.
Tx
Transmit serial data (USB, I/F-board).
Rx
Receive serial data (USB, I/F-board).
Tx
Rx
STS
ERR
2.
45
433
G
OOD
