Rockwell Automation 1788-CN2DN ControlNet-to-DeviceNet Linking Device Installation Instructions - Manual (Page 34)

34 ControlNet-to-DeviceNet Linking Device
Publication 1788-IN052D-EN-P - February 2007
83 Device returns error responses when
the scanner attempts to communicate
with it.
• Use RSNetWorx 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 use
RSNetWorx 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.
85 During runtime, the data size sent by
the slave device does not match the
size in the corresponding scan list
entry. Since variable length poll data is
not supported, verify that the
slave device is functioning
properly.
DeviceNet Status Codes
Status Code Description of Status Recommended Action