User Manual Manual
Publication 1769-UM009E-EN-P - August 2009 125
Troubleshooting Chapter 8
80 In Idle Mode Module is in Idle mode.
Put the controller into RUN mode and enable the RUN bit in the Module Command Array. See
page 16
.
81 Scanner Faulted The scanner module has stopped producing and consuming I/O data. This condition does not
affect the scanner’s system or messaging modes.
Check the FAULT value in the Module Command Array. See
page 16
.
82 Fragmentation Error Error detected in sequence of fragmented I/O messages from device.
Check scanlist table entry for slave device to make sure that input and output data lengths are
correct. Check slave device configuration.
83 Slave Init Error Slave device is returning error responses when the module attempts to communicate with it.
Check slave device’s configuration. Reboot slave device.
84 Not Yet Initialized Module has not completed its initial attempt to establish communication with its slaves.
85 Receive Buffer Overflow Data size returned is larger than expected.
Configure the slave device for a smaller data size.
86 Device Went Idle Device is producing idle state.
Check the device configuration and slave node status.
89 Auto Device
Replacement (ADR) Error
Slave device responded with an error to the initialization data sent to it by the scanner; or the
configuration table in the scanner’s flash memory is not valid for a slave node.
Try the ADR download again. If it still fails, try clearing the ADR flash by downloading an empty
ADR configuration to the scanner module and then try the ADR configuration again.
90 Disabled Network DeviceNet Port is disabled.
Check for the DISABLE being set in the Module Command Array. See
page 16
.
91 Bus Off Bus off condition detected on integral DeviceNet port.
Check the DeviceNet connections and physical media integrity. Check system for failed slave
devices or other possible sources of network interference. Check the Baud Rate.
92 No DeviceNet Power No network power detected on DeviceNet port.
Provide network power. Make sure the module drop cable is providing the proper power to the
DeviceNet port.
Device Status
Code
(decimal)
Name Description