Troubleshooting Diagram 4; Troubleshooting Diagram 5; Troubleshooting Diagram 6 - IDEC LonWorks FC3A-SX5LS1 User Manual

L W I
ON ORKS NTERFACE

Troubleshooting Diagram 4

The I/O LED on the L
interface module goes on.
Call IDEC for assistance.

Troubleshooting Diagram 5

The SER LED on the L
The SER LED goes on when the Neuron Chip fails to recognize an application program, no application program
exists, or an on-chip failure occurs. The L
installed in the memor y, so a problem in the L

Troubleshooting Diagram 6

The SER LED on the L
The SER LED flashes when the network management is not configured.
Configure (install) the network management information. See page 12.
28
M
ODULE
W
ON ORKS
Is the CPU module
operating normally?
YES
Is the transmit/receive
data quantity set
correctly?
YES
W interface module goes on.
ON ORKS
W interface module flashes at a frequency of 1/2 Hz.
ON ORKS
O N C L
PEN ET ONTROLLER
NO
See Troubleshooting in the OpenNet
Controller user's manual EM333.
Set the quantity of transmit/receive
NO
data using WindLDR correctly.
See page 10.
YES
Is the I/O LED on the
interface module on?
W inter face module is shipped with an application program
ON ORKS
W inter face module is suspected. Call IDEC for assistance.
ON ORKS
W I M
ON ORKS NTERFACE ODULE
NO
END
U ' M
SER S ANUAL