Ethernet/Ip-Related Error Information Details - Omron NE1A-SCPU01 - 07-2009 Operation Manual

Error History
Message
Safety Output Terminal-related Failures
Over Current Detected
at Safety Output
Short Circuit Detected at
Safety Output
Stuck-at-high Detected
at Safety Output
Cross Connection
Detected at Safety
Output
Dual Channel Violation
at Safety Output

12-4-3 EtherNet/IP-related Error Information Details

Message
inform
Memory access 0602
error
Ethernet communi- 020F
cations controller
error
IP address dupli- 0211
cation
Device parameter 021A
error
Server connection 03C4
error
Ethernet basic set- 03D0
ting error
246
Overcurrent was detected
at safety output.
Short circuit was detected
at safety output.
Stuck-at-high at safety
output
Short circuit was detected
between output signal
wires at safety output.
Output data error at safety
output
Error Error information details
st
1 byte
ation
01: Read error
02: Write error
00
02
00
04: BOOTP
01: Ethernet setting
error
02: TCP/IP basic
setting error
Corrective Actions
Check the following points:
• Make sure there is no overcurrent for the output.
• Make sure the output signal wire does not have an earth fault.
• Make sure the output signal wire is not contacting the power
source (positive side).
• Make sure there is not a short circuit between output signal wires.
To recover from these failures, the following conditions are
required:
Latch output error time must have passed, and the root cause must
have been removed.
The output signal from the user application for the target safety
output must turn OFF.
Check whether the data of the two outputs in the Dual Channel
Mode are configured as equivalent channels.
nd
2 byte
Not set.
01
Rightmost 8 bits of IP
address
Not set.
01: Specified host cannot
be found.
07: Send error
08: Receive error
0A: Acquired IP address
error
01: Checksum error
11: Inconsistent settings
12: Specified baud rate
not supported.
01: Checksum error
11: Illegal IP address
12: Illegal subnet mask
13: Illegal default gateway
address
14: Illegal primary name
server
15: Illegal secondary
name server
16: Illegal domain name
17: Illegal host name
Section 12-4
Corrective Actions
Cycle the power supply. If the problem
occurs again, replace the Controller.
Cycle the power supply. If the problem
occurs again, replace the Controller.
The same IP address is set for another
device on the network. Check the IP
addresses of the other devices, and set
an address that does not duplicate any
other.
Correct the configuration. If the prob-
lem occurs again, replace the Control-
ler.
Check the following points.
• Make sure the cable is connected
correctly.
• Make sure the BOOTP server is
operating normally.
Correct the settings. If the problem
occurs again, replace the Controller.