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Error code
Transient data request source No.
D2AC
H
error
D2AD
Transient data length error
H
Target station No. error in transient
D2AE
H
transmission
Target station No. error in transient
D2AF
H
transmission
D2B0
Transient transmission failed
H
D2E0
IP communication test in progress
H
IP communication test execution error
D2E1
H
(no response to Ping)
D2E2
No IP address distribution
H
No CC-Link IE Field Network gateway
D2E3
H
setting
IP address out of range (Ethernet part
D2E4
of the destination Ethernet adapter
H
module)
D400
ASCII conversion error
H
D401
Word device read/write size error
H
D402
Bit device read/write size error
H
Random read/write bit device size
D403
H
error
450
Error
Correct the station number of the request source at the request source, and
retry the operation.
Correct the number of data (frame length) at the request source, and retry
the operation.
• The own station received transient data addressed to another station.
Correct the network and target station numbers, and retry the operation.
• Check if the routing parameters are correctly set.
• Transient data transmission addressed to the own station was requested.
Check the network number and target station number, and retry the
operation.
• Check if the routing parameters are correctly set.
• Check if the switching hub and the cables at the request source are
connected properly.
• Connect the cable to the other port on the request source, and retry the
operation.
• Reduce the frequency of transient transmission, and retry the operation.
Retry the IP communication test after a while. (Up to four IP communication
tests can be concurrently executed.)
• Check "Communication Target" in the "IP Communication Test" window.
• Check and correct the status of the cable connection and line between the
CC-Link IE Field Network gateway setting station and the communication
destination.
• Enable a response to the Ping command (ICMP echo request) in the
firewall settings on the Ethernet device or antivirus software.
An IP address is not distributed to the destination Ethernet adapter module
(CC-Link IE Field Network part). Take the following actions to distribute an IP
address.
• Set an IP address to the master station.
• Use a master station that supports the IP packet transfer function.
After taking the actions above, check that baton pass becomes enabled.
Then execute the IP communication test again. The baton pass status can
be checked using Baton pass status (own station) (SB0047, SW0047).
• Check that the CC-Link IE Field Network gateway setting has been
configured and is correct in the destination Ethernet adapter module.
• Check the IP address of the master station.
Take the actions above then execute the IP communication test again.
• When the IP address of the destination Ethernet adapter module
(Ethernet part) is the same as the network address of the master station,
set the IP address within the following range.
· Third octet: 1 to 239
· Fourth octet: 1 to 120
• Change the IP address of the CC-Link IE Field Network in the master
station so that the IP address of the Ethernet adapter module (Ethernet
part) may differ from the network address of the master station.
Check if ASCII code data which cannot be converted into binary code data
has been sent from the external device.
Correct the number of read/write points and send the SLMP message to the
master/local module again.
Correct the number of read/write points and send the SLMP message to the
master/local module again.
Correct the number of read/write points and send the SLMP message to the
master/local module again.
Action
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Table of Contents
Troubleshooting
