Panasonic FP Series Programming Manual page 1307

Appendix Programming Information
40.9 Error codes
40.9.1 Table of syntax check error
In FPWIN Pro, syntax errors are detected by the compiler and are therefore not critical.
Error Name
code
E1 Syntax error
E2 Duplicated output
(* Note) error
E3 Not paired error
E4 Parameter
mismatch error
E5 Program area error
(* Note)
E6 Compile memory
full error
(Available PLC:
FP/FP-X/
FP2SH/FP10SH)
E7 High-level
instruction type
error
(Available PLC:
FP/FP-X/
FP2/FP2SH/FP3/
FP10SH)
E8 High-level
instruction operand
error
E9 No program error
(Available PLC:
FP2SH/FP10SH)
E10 Rewrite during
RUN syntax error
1306
Operation Description and steps to take
status
Stops A program with a syntax error has been written.
Change to PROG. mode and correct the error.
Stops Two or more OT(Out) instructions and KP(Keep) instructions
are programmed using the same relay.
Change to PROG. mode and correct the program so that one
relay is not used for two or more OT instructions and KP
instructions. Or, set the duplicated output to "enable (K1)" in
system register 20.
Stops For instructions which must be used in a pair such as jump (JP
and LBL), one instruction is either missing or in an incorrect
position.
Change to PROG. mode and enter the two instructions which
must be used in a pair in the correct positions.
Stops An instruction has been written which does not agree with
system register settings. For example, the number setting in a
program does not agree with the timer/counter range setting.
Change to PROG. mode, check the system register settings,
and change so that the settings and the instruction agree.
Stops An instruction which must be written to a specific area (main
program area or subprogram area) has been written to a
different area (for example, a subroutine SUB to RET is placed
before an ED instruction).
Change to PROG. mode and enter the instruction into the
correct area.
Stops The program stored in the PLC is too large to compile in the
program memory.
Change to PROG. mode and reduce the total number of steps
for the program.
Stops In the program, high-level instructions, which execute in every
scan and at the rising edge of the trigger, are programmed to
be triggered by one contact [e.g., F0 (MV) and P0 (PMV) are
programmed using the same trigger continuously].
Correct the program so that the high-level instructions
executed in every scan and only at the rising edge are
triggered separately.
Stops There is an incorrect operand in an instruction which requires a
specific combination operands (for example, the operands
must all be of a certain type).
Enter the correct combination of operands.
Stops Program may be damaged.
Try to send the program again.
Continues When inputting with the programming tool software, a deletion,
addition or change of order of an instruction (ED, LBL, SUB,
RET, INT, IRET, SSTP, and STPE) that cannot perform a
rewrite during RUN is being attempted. Nothing is written to the
CPU.