6 list of termination codes, 7 - 6 list of termination codes – Nor-Cal SDC15 Controller User Manual

Page 172

7 - 6

List of Termination Codes

7-14

When an error occurred in the application layer, an abnormal termination code is returned as a response message.

Chapter 7. CPL COMMUNICATIONS FUNCTIONS

Termination

Description

Remedies

Example

code

Normal termination

Undefined command
Other error

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

The value of written data is out of the
specified range.

Writing disabled due to instrument set
value conditions, instrument external
conditions, etc.

Writing/reading disabled because
communications/loader locked

Read/write word count error

Word address out of the range
• Out of the range between 256 and

65534

Value of data out of the specified range
• -32769 or smaller, or 32768 or greater

All the processing has normally
completed.

Only the termination code is
returned but the message
processing is not performed.

Processing is aborted just when a
conversion error or a range error
has occurred.
(Processing is performed just
before an error has occurred.)

Processing is continued excluding
the word address in question.

Only the termination code is
returned but the message
processing is not performed.

Processing is performed up to the
word address in question; the
succeeding processing is not
performed.

AA,1001W,1
RX03E80001

RS,1001W,100000
RS,01001W,1
RS,+1001W,1
WS,10?1W,1
RD03E9000>
RU0103E9

(Example: Specified
range for 500W is 0 to
1)
(Processing aborted)
WS,5001W,3000
WD13890BB8
WU0013890BB8

RS,1001W,100
RD03E90064

RS,100000W,1
RD03G90001
RU00$3E903EA
WS,03E9W,1
WD0XXX0001
WU00o3E9001

WS,2101W,100,XXX
WS,2101W,100000
WD03E900010XXX