Omron NJ Series Troubleshooting Manual page 42

1 Overview of Errors
Method
Commands from the
user program
Commands from a
host computer
Cycling the Control-
ler's power supply
Cycling the power
supply to the Slave
Terminal
*1 Some errors are reset when the EtherCAT communications link is established rather than when the reset oper-
ation is performed.
*2 To reset errors from an NS-series PT, connect the PT to the built-in EtherNet/IP port on the CPU Unit.
1-16
Errors that are
Operation
reset
Resetting Controller Resetting errors for
errors individual function
modules
Resetting Controller Resetting all errors
errors with CIP mes- for all function mod-
sages ules
--- Resets all errors.
--- Resetting all Slave
Terminal errors
Description
Execute the reset error instruction for the
function module in the user program.
• For the Motion Control Function Module,
you can reset all errors, errors for a par-
ticular axis, or errors for a particular axes
group.
• For the I/O bus, you can reset all errors or
just the errors for a particular Unit.
Use a CIP message from a host computer
to reset errors.
After the causes of the Controller errors are
removed, all Controller errors in all function
modules are reset as a result.
If the causes for the Controller errors are
removed, all Controller errors in the Slave
Terminals are reset.
NJ-series Troubleshooting Manual (W503)