Event list
The following table lists events related to the CPU module.
Event
Event
Event
code
type
category
00800
System
Warning
00904
00907
01000
Error
and after
2A200
Operation
Warning
2A201
Detected event
Description
Link-down
The CPU module has entered into the link-
down state as a result of an operation such as
disconnecting a network cable between the
CPU module and an external device.
Socket
Sending a message over socket
communication
communication failed.
send error
Divided message
• All the data could not be received within the
receive timeout
period specified by the response
error
monitoring timer.
• Data of the total data length could not be
received.
• The remaining part of the message divided
into the TCP/IP level could not be received
within the period specified by the response
monitoring timer.
When a self-diagnostic error occurs, the error is stored as an event.
Memory
The memory was initialized.
initialization
Device/label zero
Values in a device or label were cleared to
clear
zero.
Detailed information
Detailed
Detailed
Detailed
information
information
information
1
2
3
Operation
Communicatio
source
n speed and
information
communicatio
n mode
Operation
Drive/file
source
information
information
Device/label
information
APPX
Appendix 5 Event List
A
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