14-51
IM 253421-01E
Communication Commands 2 (System of Commands Complying to the IEEE 488.2-1987 Standard)
14
14.7 Communication-related Error Messages
Error messages related to communications are given below.
When servicing is required, contact your nearest YOKOGAWA representative, as given
on the back cover of this manual.
Only error messages relating to the communication mode 488.2 are given here. For
other error messages, see chapter 13 and section 15.4, “Error Codes and Corrective
Actions.”
Errors in communications commands (100 to 199)
Code
Message
Action
Reference Page
or Section
102
Syntax error
Incorrect syntax
Section 14.2,
14.3
103
Invalid separator
Insert a comma between data items to separate them.
14-4
104
Data type error
See pages 14-7 and 14-8 and enter data using the correct
14-7, 14-8
data format.
105
GET not allowed
GET is not supported as a response to an interface message.
—
108
Parameter not allowed
Check the number of parameters.
14-7,
Section 14.3
109
Missing parameter
Enter the required number of parameters.
14-7,
Section14.3
111
Header separator error
Insert a space between the header and the data to separate them. 14-4
112
Program mnemonic too long
Check the mnemonic (character string consisting of letters and
Section 14.3
numbers).
113
Undefined header
Check the header.
Section 14.3
114
Header suffix out of range
Check the header.
Section 14.3
120
Numeric data error
Mantissa must be entered before the numeric value in <NRf> format.
14-7
123
Exponent too large
Use a smaller exponent in <NR3> format.
14-8,
Section 14.3
124
Too many digits
Limit the number of digits to 255 or less.
14-8,
Section 14.3
128
Numeric data not allowed
Enter in a format other than <NRf> format.
14-8,
Section 14.3
131
Invalid suffix
Check the units for <Voltage> and <Current>.
14-8
134
Suffix too long
Check the units for <Voltage> and <Current>.
14-8
138
Suffix not allowed
No units are allowed other than <Voltage> and <Current>.
14-8
141
Invalid character data
Enter one of the character strings in {...|...|...}.
Section 14.3
144
Character data too long
Check the character strings in {...|...|...}.
Section 14.3
148
Character data not allowed
Enter in a format other than one of those in {...|...|...}.
Section 14.3
150
String data error
<Character string> must be enclosed by double quotation marks
14-8
or single quotation marks.
151
Invalid string data
<Character string> is too long or contains characters which cannot Section 14.3
be used.
158
String data not allowed
Enter in a data format other than <Character string>.
Section 14.3
161
Invalid block data
<Block data> is not allowed.
—
168
Block data not allowed
<Block data> is not allowed.
—
171
Invalid expression
Equation is not allowed.
Section 14.3
178
Expression data not allowed
Equation is not allowed.
Section 14.3
181
Invalid outside macro definition Does not conform to the macro definition specified in IEEE488.2.
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