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Omron NX1P2 series User Manual

Omron NX1P2 series
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6 Troubleshooting
6 - 64
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
*1 For details, refer to I/O Operation for Major Fault Level Controller Errors on page 6-8.
Event name Illegal User Program/Controller Configurations and Setup Event code 10250000 hex
Meaning The upper limit of the usable memory was exceeded or the user program or Controller Configurations and Setup is cor-
rupted.
Source PLC Function Module Source details None Detection
timing
At download,
power ON, or
Controller reset
Error attributes Level Major fault Recovery Cycle the power
supply or reset
the Controller.
Log category System
Effects User program Stops. Operation
Stops.
*1
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The upper limit of the data size was
exceeded.
If an event on restrictions on the num-
ber of items used occurred at the
same time as this event, correct the
user program and settings so that the
number of items used is not
exceeded and then download the
data again.
None
The main memory capacity was
exceeded.
If an event on restrictions on the num-
ber of items used did not occur at the
same time as this event, perform the
Clear All Memory operation, cycle the
power supply, and then confirm that
this event was cleared. If it was
cleared, reduce the size of the proj-
ect, e.g., by sharing programming,
and then download the project again.
Non-volatile memory is deteriorating
or has failed.
If this error persists even after you
implement the above two corrections,
replace the CPU Unit.
Attached
information
None
Precautions/
Remarks
None

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Omron NX1P2 series Specifications

General IconGeneral
ModelNX1P2 Series
ManufacturerOmron
TypeController
CPU Units1
Program Capacity5 MB
Data Memory Capacity128 KB
Ethernet Ports1
Serial Ports1
Built-in EtherNet/IP PortYes
Built-in EtherCAT PortYes
Built-in USB PortYes
SD Memory Card SlotYes
USB Port1
Power Supply Voltage24 VDC
Programming LanguageLadder, Structured Text, Function Block Diagram
Communication ProtocolsEtherNet/IP, EtherCAT, Serial (RS-232C)

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