Kawasaki D Series Controller MPVDCONTV113E-3 - Manual (Page 172)

TROUBLESHOOTING
1-169 August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
Ka a a w s k
ERROR CODE P0149 Variable (or program) already exists.
The name of a program, loaded from floppy disk or PC card using the LOAD command,
already exists in the system memory. This error is not used in the spot welding applica-
tion.
⇒
Change the name of the program currently in system memory.
⇒
Delete the program in system memory, if not needed.
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ERROR CODE P0150 Variable of different type already exists.
Displayed when a variable is entered that is already in the system memory.
Example: A location named “weld1” is entered when a program named “weld1” is al-
ready in the memory.
⇒
Do not use variable names for more than one item.
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ERROR CODE P0151 Internal buffer over due to complicated expression.
Main causes include:
1. An expression is entered that is too complicated.
2. Too many arguments for a command/instruction.
Example: “LIST/PPPPPP” returns an error.
3. More than twenty six arguments are specified in one subroutine.
⇒
Rewrite to reduce the complexity of the expression.
⇒
Ensure the argument for the command/instruction is correct.
Example: “LIST/P” is correct and does not return an error.
⇒
Do not use more than twenty six arguments in a subroutine.
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ERROR CODE P0152 Undefined Variable (or program).
Attempt to call a subroutine, or process a variable, that does not exist.
Example: “LIST/P test” is entered, but program test does not exist.
⇒
Verify the variable or program exists.
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