CompoWay/F
2.3 Detailed Description of the Services
2-11
(4) Response Code
Normal Completion
Error Occurred
Note: For details on AT (auto-tuning), refer to the separate User’s
Manuals.
(5) Precautions
● Alarm Function
Even though alarms are not displayed on the Controller’s display, they
function normally in communications.
Response code Name Description
0000 Normal completion No errors were found.
Response code
Error name Cause
1002 Command too
short
The command is too short.
1101 Area type error The variable type is wrong.
1103 Start address out-
of-range error
Write start address is out of range.
1104 End address out-
of-range error
The write end address (write start
address + number of elements)
exceeds the final address of the vari-
able area.
1003 Number of ele-
ments/data mis-
match
The number of data does not match
the number of elements.
1100 Parameter error • Bit position is not “00.”
• The write data is out of the setting
range.
3003 Read-only error Variable type “C0” was written to.
2203 Operation error • The Communications Writing
parameter is set to “OFF” (dis-
abled).
• Attempted to write to a parameter
in setup area 1 from setup area 0.
• Attempted to write to a protect
parameter from other than the pro-
tect level.
• AT (auto-tuning) was in progress.
(See note.)
• EEPROM error