Rockwell Automation 1756-DNB ControlLogix DeviceNet Scanner Module Installation Instructions - Manual (Page 32)

32 ControlLogix DeviceNet Scanner Module
Publication 1756-IN566D-EN-P - June 2008
82 Error detected in sequence of
fragmented I/O messages from
device. Use RSNetWorx for DeviceNet software
to:
• check scan list of the device to make
sure that its input and output data
sizes are correct.
• check the configuration of the device.
83 Device returns error responses
when the scanner attempts to
communicate with it.
• Use RSNetWorx for DeviceNet
software to:
– check the accuracy of the scan
list.
– check the configuration of the
device. The device may be in
another scanner’s scan list.
• Use the slave device’s documentation
to verify that the device supports the
message type used by the scanner.
– If the device’s message type does
not match the scanner’s, then use
RSNetWorx for DeviceNet
software to access the scanner’s
scanlist and change the scanner’s
message type to one that is
compatible with the slave device.
• Cycle power to the device.
84 Scanner is initializing the DeviceNet
network. None. This code clears itself once the
scanner attempts to initialize all the
devices on the network.
DeviceNet Status Codes
Status
Code Description of Status Recommended Action