Omron NXEIP202 User Manual page 333

Event name NTP Server Connection Error
Meaning The connection with the NTP server failed.
Source EtherNet/IP
Error Level
attributes
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
The IP address setting error of the
NTP server
NTP server is stopped.
An error occurred in communica-
tions with the NTP server.
Attached None
information
Precautions/ None
Remarks
*1. If you correct the NTP server settings, cycle the power to the EtherNet/IP Coupler Unit or restart the Slave Terminal.
NX-series EtherNet/IP Coupler Unit User's Manual (W536)
Source details
Observation Recovery
Continues. Operation
Data type
---
Correction
Correct the IP address of the NTP
server at the remote connection in
the NTP client settings and then
download it again. Then, cycle the
power supply to the EtherNet/IP
Coupler Unit or restart the Ether-
Net/IP Coupler Unit.
Check if the NTP server at the
remote connection is operating
normally and set it to operate nor-
mally if it is not.
Check the communications path
with the NTP server at the remote
connection and take corrective
measures if there are any prob-
lems.
12 Troubleshooting
Event code 84530000 hex
EtherNet/IP Detection
Coupler Unit timing
Reset error in Log category
EtherNet/IP
*1
Coupler Unit.
Time cannot be acquired from NTP.
Name
---
Prevention
Set the IP address of the NTP
server at the remote connection
correctly.
Set the NTP server at the remote
connection to operate normally.
Keep the communications status
with the NTP server at the remote
connection correctly.
At NTP opera-
tion
System
12
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