User Manual PLC-3 FAMILY I/0 Instruction Manual

DH/DH+ Error Codes
Apendix B
B-5
Error Code MeaningAssociated
Commands
Error Type
124 local all Illegal destination in an assignment command or invalid data following a number
on a command line. For example, the lines 5 = 4 + 1 or 6ASDFGHJ generate
this error code. The line $rbWERTYUI generates error code 140 (unrecognized
command).
125 local all Illegal modifier for the CREATE command. Accepted modifiers for the create
command are LOCAL and GLOBAL.
126 local all The CREATE command was specified, but the symbol did not begin with an @.
127 local all $ missing in a CREATE system symbol address command line.
129 local all Attempt to delete nonexistent symbol.
140 local all
• Unrecognized or ambiguous command.
• Channel 4 not configured for DH/DH+.
142 local all Illegal data following GOTO command.
143 local all Illegal use of label (e.g., not in a procedure).
144 local all Label not found.
145 local all Duplicate label. User symbols must be distinct from labels.
146 local all Too many nested procedures.
147 local all Insufficient privilege for the specified operation. This error can occur when an
attempt is made, via the assignment command, to write into a major section of
memory in which the scanner does not have access privileges (namely, major
section 0, 1, or 2).
148 local all Unbalanced parenthesis in expression.
149 local all A procedure name is used in a field that requires a symbolic address or a user
symbol variable.
150 local all A label is used in a field that requires a symbolic address or a user symbol
variable.
154 local all Error in reading address for symbol entry.
156 local all Illegal symbol in expression.
159 local all Bad level specified in extended address:
• More than nine levels specified in an extended address.
• Something other than a ( or a number followed a in an extended address.
160 local all Unrecognized section specifier. An illegal character followed the $ in an address.
161 local all Bad timer or counter specification:
• The first letter of the data table address is a T, C, or P, but four characters are
not in specification. Addresses that are incorrect causing this error include
$TAC:15, $C5:3, $TACCUM:23, etc.
• The key data table word specifier is four characters long and began with a T,
C, or P, but it does match the legal word specifiers (e.g., $TACM:3).
• No colon following a legal word specifier.