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Appendix 7.
Operation Messages on Setting and Display Unit
IV-32
Error No. Error message Details
E201 UNIT NOT EQUIP
×
• The analog output unit is not mounted.
• Confirm the remote l/O unit.
• Prepare a unit having analog output.
• Check the connection (power and signal wires)
• Unit defect (replace unit)
E301 CONNECT
ERROR
×
• A socket connection attempt failed during Ethernet
communication.
• Check the host address, the setting of the port No. and that the
host computer is turned ON.
E302 LOGIN ERR
×
• A login attempt failed during Ethernet communication. Check the
user name and password.
• Check the account settings, such as the home directory.
E303 TIME OUT
×
• Transmission of a file with Ethernet communication ended
because of timeout.
E311 DOWNLOAD ERR
×
• An attempt to read a host file failed during Ethernet
communication.
E312 UPLOAD ERR
×
• An attempt to write to a host file failed during Ethernet
communication.
E313 NO FILE
×
• The file specified by host receive (host → IC) operation during
Ethernet communication is not found in the host.
• The file specified by host send (IC → host) operation during
Ethernet communication is not found in the IC card.
E314 FILE DUPLICATE
×
• The file name specified to be stored by host receive (host → IC)
operation during Ethernet communication already exists in the IC
card.
• The file name specified to be loaded by host send (IC → host)
operation during Ethernet communication already exists in the
host.
E315 FILE WRITE ERR
×
• An attempt to write to the IC card failed during Ethernet
communication.
E316 FILE READ ERR
×
• An attempt to read a file from the IC card failed during Ethernet
communication.
E317 MEMORY OVER
×
• IC card memory is full.
• NC memory is full.
E318 OVER FLOW ERR
×
• A host directory contains too many files.
E319 DIRECTORY ERR
×
• An attempt to move a directory failed.
• In the IC card device, accessing a directory in the nineteenth
layer or more was attempted.
E320 HR437
UNEQU
×
• When backup or writing of the expansion cassette into/from the
FROM, the expansion cassette (HR437) was not mounted in
CBUS#1 or was incorrectly mounted.
• When backup or writing of the expansion cassette into/from the
FROM, a card other than the expansion cassette (HR437) was
mounted in CBUS#1.
• When the program memory was formatted to 1280m or more, the
expansion cassette (HR437) was not mounted in CBUS#1.