Rockwell Automation 1785-Lx0C15 ControlNet PLC-5 Programmable Controllers User Manual - Manual (Page 124)

1785-UM022C-EN-P - February 2008
D-6 ControlNet I/O Map-Entry Status Words and Error Codes
279 0x0117 INVALID CONNECTION POINT The PLC-5C is requesting data from
a ControlLogix tag that does not
exist. Change the PLC-5C I/O map entry to
use the correct tag.
Change or add the tag to the
ControlLogix processor.
The PLC-5C does not support
ControlNet hot backup. Refer to
publication 1785-6.5.24 for more
information. Verify that the PLC-5C is a Series F
PLC-5/40C or -5/80C.
Verify that the 1785-CHBM Hot
Backup module is properly installed.
The target node does not support
ControlNet Hot Backup. Replace the target node with one
that supports ControlNet Hot
Backup.
280 0x0118 INVALID CONFIGURATION
FORMAT The target node/module does not
match the node/module entered in
the map table. Replace the target node/module
with the correct node/module.
Verify that the target node/module is
powered up.
Correct the map table.
281 0x0119 OWNER CONNECTION NOT
OPEN The originating node attempted to
open a listen-only connection before
the owner connection was opened. Correct any connection errors
associated with the owner
connection.
The CIO instruction failed because
the 1771 discrete rack has no
owner. In the I/O map table, add a discrete
connection for the 1771 I/O rack.
The ControlNet cable from the
controlling node to the target node is
broken or disconnected. Fix and/or reconnect the ControlNet
cable.
The controlling node is not powered. Supply power to the controlling
node.
The target 1771 adapter is in
Processor Restart Lockout. Press the reset button on the target
1771 adapter.
Cycle power to the target 1771
adapter.
282 0x011A OUT OF APPLICATION
CONNECTIONS The maximum number of
connections to/from this node has
been exceeded. • If this is an I/O connection, reduce
the number of I/O connections.
• If this is a MSG instruction,
reduce the number of MSG
instructions.
• If this is a CIO instruction, reduce
the number of CIO instructions.
515 0x0203 CONNECTION TIMED OUT The ControlNet cable from the
originating node to the target node is
broken or disconnected. Fix and/or reconnect the ControlNet
cable.
The target node is not powered. Supply power to the target node.
Decimal
Code Hex. Code Error Message Explanation/Possible Cause(s) Possible Corrective Action(s)