2.4 Response Code List
H8GN
2-15
2.4 Response Code List
At normal completion
Response
code
Name
Description
Error
detection
priority
0000
Normal
completion
No errors were found.
None
At occurrence of error
Response
code
Name
Description
Error
detection
priority
0401
Unsupported
command
The service function for the relevant
command is not supported.
1
1001
Command too
long
The command is too long.
2
1002
Command too
short
The command is too short.
3
1101
Area type error
The variable type is wrong.
4
1103
Start address
outĆofĆrange
error
The read/write start address is out of
range.
5
1104
End address
outĆofĆrange
error
The write end address (write start
a number of elements)
exceeds the final address of the variĆ
able area.
6
1003
Number of eleĆ
ments/data misĆ
match
The number of data does not match
the number of elements.
7
110B
Response too
long
The response exceeds the commuĆ
nications buffer size (when larger than
number of elements 0002).
8
1100
Parameter error
•
The bit position is other than 00".
•
The write data is out of the setting
range.
•
The instruction code and related
information in the operating instrucĆ
tion is wrong.
9
3003
ReadĆonly error Variable type C0" was written to.
10
2203
Operation error
•
The
communications
writing"
parameteris set to OFF" (disabled).
•
Writing was carried out on the
parameters from setup areas 0 to 1.
•
Writing was carried out on a proĆ
tected parameter other than in the
protect level.
•
Processing is not possible by operĆ
ating instruction.
•
CPUor EEPROM error
11