Setup guide

W IRELESS MODULE TROUBLESHOOTING AND OPERATION
PRINTED OCTOBER 6, 2009
1-30
WIRELESS MODULE TROUBLESHOOTING AND OPERATION
BRIDGE MODULE:
The Red STATUS LED located near the center of the board
blinks when a message is received from the LC3000 Reader.
Communication is over RS-485. When the bridge is attached
to the LC3000 Reader, the red status LED should blink once
per second. If the LED is not blinking, the bridge has not
been configured in the reader (see: the
Wireless Bridge
LE3/BRIDGE Installation (page 23)).
The Green TRANSMIT LED located near the edge of the
board is turned on whenever a radio packet is being
transmitted by the Bridge.
The Red ERROR LED located near the edge of the board is turned on when a radio packet was not
received from a polled LWI module or if an error was detected in the received packet.
When LWI Modules are configured in the LC3000 Reader, the green TRANSMIT LED on the Bridge will
start blinking. This indicates the Bridge is transmitting packets to the module. If the module is not
responding, the Red Error LED will blink as well.
The red ERROR LED starts blinking immediately as each LWI module is configured. This
continues until the module has been installed in the Laundry machine and it has locked to the
Bridge.
Status LED
Transmit LED
Error LED
Figure 1-25 Bridge Module LEDs