Rockwell Automation 1757-FFLDC4 FOUNDATION Fieldbus System User Manual - Manual (Page 146)

146 Rockwell Automation Publication 1757-UM012A-EN-P - July 2011
Appendix A Troubleshoot the Linking Device
1757-FFLDC
Status Indicators The table provides a description of the status indicators to evaluate the
performance of the 1757-FFLDC linking device.
NS
(network status) Off Not powered.
Flashing green No connections.
Verify that the linking device is connected to the
fieldbus network.
Solid green CIP connections.
Flashing red Connection timeout.
Verify the linking device is connected to the Ethernet
network.
Flashing red and
green Self-test.
MODE Solid green Linking device is operational.
Flashing green Linking device is out-of-service. Duplicate IP address
detected.
Verify that the Resource block is set to Target Auto
mode. Assign a new IP address.
(1) If the BATT status indicator remaions on after the jumper is replaced, and power has been returned to the
linking device, contact Rockwell Automation Technical Support.
Table 12 - 1757-FFLD Status Indicators
Indicator Status Description
Table 13 - 1757-FFLDC Status Indicators
Indicator Status Description
H1 Off The H1 channel is inactive.
Verify that the linking device is connected to the
H1 network.
Flashing green The linking device H1 channel is active.
STATUS
(module) Off No power - Module does not have 24V DC power.
Flashing green Standby - Module is not configured.
Solid green Operational - Module is operating correctly.
Flashing red Minor fault - A recoverable fault has been detected.
Verify that the configuration is correct and
consistent.
Solid red Major fault - An unrecoverable fault has been
detected.
Recycle power to the module. If this does not clear
the fault, replace the module.
WDOG
(\watchdog) Off Normal operation.
Flashing red Software fault.
Contact Rockwell Automation Technical Support at
http://www.rockwellautomation.com/support/ .
BATT
(battery) Off Normal operation.
Flashing red Jumper is missing (or not seated on the two
rightmost pins), or the battery is low or dead
(1)