User's Manual

C287 REFERENCE MANUAL
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3
3.3 LED INDICATOR
The C827 has one multi-color LED indicating power on and activity on the serial port. Table
3-2 shows the LED activity and meaning.
Table 3-2: C827 LED indicator
LED Action C827 state
Blue Device on and ready – idle
Flashing Green TX on serial port
Red RF activity
Flashing Red Error
Yellow Blink burst for Subnet16 slave
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