Omron NX1P2 series User Manual

6 Troubleshooting
6 - 50
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
Event name NX Bus Memory Check Error Event code 10600000 hex
Meaning An error was detected in the internal memory check for the NX Bus Function Module.
Source NX Bus Function Module Source details Master Detection
timing
Continuously
Error attributes Level Partial fault Recovery Cycle the power
supply to the
CPU Unit or reset
the Controller.
Log category System
Effects User program Continues. Operation I/O communications will not operate and message com-
munications cannot be performed.
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
An error was detected in the memory
check for the internal protection cir-
cuit.
Cycle the power supply to the CPU
Unit. If this error persists, replace the
CPU Unit.
None
Attached
information
Attached information 1: System information
Precautions/
Remarks
None
Event name Failed to Read NX Unit Operation Settings Event code 10610000 hex
Meaning Reading the NX Unit operation settings failed.
Cycle the power supply to the CPU Unit to restore the previous normally-saved settings.
Source NX Bus Function Module Source details Master Detection
timing
At CPU Unit
power ON, at
Controller reset,
or at NX bus
restart
Error attributes Level Partial fault Recovery Cycle the power
supply to the
CPU Unit, reset
the Controller, or
restart the NX
bus.
Log category System
Effects User program Continues. Operation I/O communications will not operate, but message com-
munications can be performed.
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The NX Unit operation settings are
not saved normally in the CPU Unit.
Check the NX Unit operation settings
and correct the settings.
Do not turn OFF the power supply to
the CPU Unit while transfer of the Unit
operation settings for the CPU Unit or
execution of the NX_SaveParam
instruction is in progress.
Attached
information
Attached information 1: System information
Precautions/
Remarks
None

Omron NX1P2 series Specifications

General

Model	NX1P2 Series
Manufacturer	Omron
Type	Controller
CPU Units	1
Program Capacity	5 MB
Data Memory Capacity	128 KB
Ethernet Ports	1
Serial Ports	1
Built-in EtherNet/IP Port	Yes
Built-in EtherCAT Port	Yes
Built-in USB Port	Yes
SD Memory Card Slot	Yes
USB Port	1
Power Supply Voltage	24 VDC
Programming Language	Ladder, Structured Text, Function Block Diagram
Communication Protocols	EtherNet/IP, EtherCAT, Serial (RS-232C)