Mitsubishi Electric FX3U-ENET-ADP, Руководство пользователя

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9 Troubleshooting
9.3 Error Code List
121
FX
3U
-ENET-ADP User's Manual
1
Introduc
tion
2
Specifi
cation
3
Sy
stem
Configurati
on
4
Ins
tal
lation
5
Wi
rin
g
6
Introduction of Functi
on
s
7
C
omm
uni
cation
U
sing
M
C
Protocol
8
The O
perati
on
of G
X
W
ork
s2
9
Troubl
es
hooti
ng
A
Li
st of S
peci
al
Dev
ices
912 A receive error occurred in UDP/IP communication.
• Check operation of the external device.
• The line may be jammed with packets. Wait
for a while, and execute sending again.
• Check whether cables are connected
correctly.
Flicker
1013 A send error occurred in TCP/IP communication. • Check operation of the external device.
• Check whether cables are connected
correctly.
1014 A send error occurred in UDP/IP communication.
1015
Sending is disabled because a cable is disconnected or defective (wire
breakage).
• Check whether cables are connected
correctly.
• Check the hub power supply.
1016 Sending is disabled because the communication line is closed.
• Check operation of the external device.
• Check whether cables are connected
correctly.
1117
The data length is beyond the allowable range.
• Correct the data length.
• When the send data exceeds the specified
quantity, divide it and send divided portions
one by one.
• The line may be jammed with packets. Wait
for a while, and execute sending again.
2417
2550
Received ASCII code data cannot be converted into binary code when ASCII
code communication is set in the operation setting in the Ethernet adapter.
• Set binary code communication in the
operation setting, start up the Ethernet
adapter again, and execute communication
again.
• Correct the send data from the external
device, and send the corrected data.
2551 A specified device is wrong. (Unexpected device type.)
Correct the contents of request, and send the
corrected contents to the Ethernet adapter.
2552 A specified device is wrong. (Read/write of bit unit to a non-bit device.)
Correct the contents of request, and send the
corrected contents to the Ethernet adapter.
(Correct a subcommand, etc.)
2553
A specified device is wrong. (An odd number is specified for access to C200
to C255.) Correct the contents of request, and send the
corrected contents to the Ethernet adapter.
2554
A specified device is wrong. (The head device number is not a multiple of 16
when accessing bit devices in word units.)
Correct the contents of request, and send the
corrected contents to the Ethernet adapter.
(Correct a subcommand, etc.)
2555
A specified device is wrong. (C200 to C255 are specified for word unit
random write.)
Correct the contents of request, and send the
corrected contents to the Ethernet adapter.
2556 The number of read/write points is outside the allowable range.
2557 The request for read/write exceeds the maximum address.
2558 A specified command or subcommand is wrong.
2559 A response was not received within the response monitoring timer value.
• Make the response monitoring timer value
longer.
• Check whether the PLC is operating
normally.
2560 The specified PLC number is wrong. Correct the PLC number.
2650 HTTP request error
Check the HTTP version supported by the
browser.
Error
Code
(decimal)
Description Corrective action
ERR.
LED