Specifications

I Alarms
Network Errors (L)
I - 68
L12 DN LINK ERROR 01 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- A network problem was detected after communication was started.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check that the cable is connected correctly.
L12 DN LINK ERROR 1E (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- Slave node did not respond.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the entire network and slave node statuses such as whether or not the MAC ID and
baud rate are set correctly, a slave node is down, or a terminal resistor is disconnected.
L12 DN LINK ERROR 20 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- Slave node responded with a non-prescribed error.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Read the communication error information, and take an appropriate action according to the
error information.
L12 DN LINK ERROR 23 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- Slave node responded with an error when establishing a connection.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Read the communication error information, and take an appropriate action according to the
error information.
L12 DN LINK ERROR 24 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- The input data size of a parameter is different from the size of the actual slave node.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the slave node manual and set the correct input data size.
L12 DN LINK ERROR 25 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- The output data size of a parameter is different from the size of the actual slave node.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the slave node manual and set the correct output data size.
L12 DN LINK ERROR 26 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- Response data of a function that is not supported by the QJ71DN91 was received.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the slave node manual, and change the setting so that any data of functions not sup-
ported by the QJ71DN91 will not be sent by the slave node.
- Check the entire network and slave node statuses such as whether or not a terminal resistor
is disconnected.
L12 DN LINK ERROR 27 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- The connection is set to the mode that was already specified.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the entire network and slave node statuses such as whether or not a terminal resistor
is disconnected.
L12 DN LINK ERROR 28 (Error-detected slave node No. )
Details
A deviceNet initialization error has occurred. The error-detected node No. is other than FFH
and FEH.
- Unexpected invalid data was received when establishing a connection.
"Error-detected slave node No." shows the error-detected slave node No. in decimal.
Remedy
- Check the entire network and slave node statuses such as whether or not a terminal resistor
is disconnected.