30
NE215
General structure of the error messages:
<STX> Address Line Status <CAN> Error number <ETX> <CR>
Example:
Address=35, Line=09 (invalid line),
Error number=2 <STX>3509R<CAN>2<ETX><CR>
The two positions „Line“ and „Status“ will not occur with the
special commands.
Error description in particular:
Error 1:
Format error (<ETX> not at the right place). This
error might happen, for example, if the data format
was not observed when programming (e.g.: when
programming the limit value, only 5 instead of 6
data positions are transmitted.)
Error 2:
Line (position) not available or separating line
Error 3:
Parameter error (inadmissible values in the
protocol). This means, for example, that the limit
value consists not only of digits but also of other
inadmissible characters, or that a value given lies
outside the admissible range.
Error 4:
This error message occurs if the PC requests the
counter to print in the programming mode, if the
printout of any line except the lines 01-03 and 05
is to be initiated, or if the PC does not send Date/
Time or sends them in a wrong format. The counter
will not allow the value to be sent to the printer
and responds with an error mistake to the PC.
Example for a returned error message:
Address=35, Line=01, Error number=4
<STX>3501D<CAN>4<ETX><CR>
7.8
List of the control characters used
Control character
Hex
Decimal
<STX>
02
02
<ETX>
03
03
<ACK>
06
06
<LF>
0A
10
<CR>
0D
13
<DC1>
11
17
<CAN>
18
24
<DEL>
7F
127
Open interface description
Summary of Contents for NE215
Page 40: ......
