Rockwell Automation 56RF RFID System User Manual - Manual (Page 14)

14 Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011
Chapter 2 RFID Components
LED Indicators When the indicator is flashing, all flashes are 0.25 s ON and 0.25 s OFF.
This block has the seven different indicators.
Figure 3 - LED Indicators
Table 2 - LED Indicators
LED Name LED State Indicates
Link1 and
Link2
Off No link
Green 100 Mbps
Flashing green 100 Mbps/active
Yellow 10 Mbps
Flashing yellow 10 Mbps/active
MOD (Module)
Off There is no power applied to the block.
Flashing red/
green Device in self-test
Green The block is operating in a normal condition.
Flashing green Standby. The device is not communicating with the interface block. Normal state
when only power has been applied to the transceiver.
Flashing red Recoverable fault. Most often occurs when data is corrupted between interface
block and transceiver. CRC failures etc. Recommended solution is to remove
electrical noise near cabling or reduce baud rate between transceiver and
interface block.
Red The transceiver has an unrecoverable fault; may need replacing.
MOD
Link 1 Link 2
Standard Input/Output
Transceiver Ports
Auxiliary Power
NET