Troubleshooting
NX-series NX1P2 CPU Unit Hardware User's Manual (W578)
This section describes the confirmation methods and corrections for errors that can
occur in the NX1P2 CPU Unit and describes hardware errors that are related to the
PLC Function Module and NX bus errors that are related to the NX Bus Function Mod-
ule.
6-1-1
6-1-2
6-1-3
6-2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
6-2-1
6-2-2
6-2-3
Error Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
6-2-4
Error Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
6
6 - 1