IM 253401-01E
App2-43
App
Appendix 2.7 Communication-related Error Messages
Communication Commands 2
Appendix 2.7 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, refer to App 1.1 and 14.4.
Errors in communications commands (100 to 199)
Code Message Action Reference Page
102 Syntax error Incorrect syntax App. 2.2, App. 2.3
103 Invalid separator Insert a comma between data items to separate them. App2-3
104 Data type error Refer to pages App2-6, 2-7 and enter data using the correct App2-6, App2-7
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. App2-6, App. 2.3
109 Missing parameter Enter the required number of parameters. App2-6, App. 2.3
111 Header separator error Insert a space between the header and the data to separate them. App2-3
112 Program mnemonic too long Check the mnemonic (character string consisting of letters and App. 2.3
numbers).
113 Undefined header Check the header. App. 2.3
114 Header suffix out of range Check the header. App. 2.3
120 Numeric data error Mantissa must be entered before the numeric value in <NRf> format. App2-6
123 Exponent too large Use a smaller exponent in <NR3> format. App2-6, App. 2.3
124 Too many digits Limit the number of digits to 255 or less. App2-6, App. 2.3
128 Numeric data not allowed Enter in a format other than <NRf> format. App2-6, App. 2.3
131 Invalid suffix Check the units for <Voltage> and <Current>. App2-7
134 Suffix too long Check the units for <Voltage> and <Current>. App2-7
138 Suffix not allowed No units are allowed other than <Voltage> and <Current>. App2-7
141 Invalid character data Enter one of the character strings in {...|...|...}. App. 2.3
144 Character data too long Check the character strings in {...|...|...}. App. 2.3
148 Character data not allowed Enter in a format other than one of those in {...|...|...}. App. 2.3
150 String data error <Character string> must be enclosed by double quotation marks App2-7
or single quotation marks.
151 Invalid string data <Character string> is too long or contains characters which cannot App. 2.3
be used.
158 String data not allowed Enter in a data format other than <Character string>. App. 2.3
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. App. 2.3
178 Expression data not allowed Equation is not allowed. App. 2.3
181 Invalid outside macro definition Does not conform to the macro definition specified in IEEE488.2. —