7-15
Chapter 7. CPL COMMUNICATION FUNCTION
7 - 6 List of Termination Codes
When an error occurred in the application layer, an abnormal termination code is returned as a response message.
Termination
code
Description Remedies Example
00 Normal termination All the processing has normally
completed.
99 Undefined command
Other error
Only the termination code is returned
but the message processing is not
performed.
AA,1001W,1
RX03E80001
10 Conversion error of a numerical value
• A numerical value of 7 digits or more
• A figure other than 0 of which the
leading digit is 0
• The conversion result is 65535 or
greater, or -65536 or smaller.
• Other obvious illegal representation
of an integer
Processing is aborted just when a
conversion error or a range error has
occurred.
(Processing is performed just before an
error has occurred.)
RS,1001W,100000
RS,01001W,1
RS,+1001W,1
WS,10?1W,1
RD03E9000>
RU0103E9
22 The value of written data is out of the
specified range.
Processing is continued excluding the
data address with abnormal data.
(Example: Specified
range for 5001W is
0 to 1)
(Processing
aborted)
WS,5001W,3000
WD13890BB8
WU0013890BB8
23 Writing disabled due to instrument set
value conditions, instrument external
conditions, etc.
Processing is continued excluding the
data address with abnormal data.
Writing/reading disabled because
communications/loader locked
Only the termination code is returned
but the message processing is not
performed.
40 Read/write word count error Only the termination code is returned
but the message processing is not
performed.
RS,1001W,100
RD03E90064
41 Data address is out of the range.
• Out of the range between 256 and
65534
Only the termination code is returned
but the message processing is not
performed.
RS,100000W,1
RD03G90001
RU00$3E903EA
WS,03E9W,1
WD0XXX0001
WU00o3E9001
42 Value of data is out of the specified
range.
• -32769 or smaller, or 32768 or greater
Processing is performed up to the
data address with abnormal data;
the succeeding processing is not
performed.
WS,2101W,100,XXX
WS,2101W,100000
WD03E900010XXX
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