NAiS FP Series, User Manual

Page: 291 / 326

FP
Σ
Specifications
13 - 42
13.7 Table of Error Cords
This section contains the syntax check error and self-diagnostic error for the FP
Σ
.
13.7.1 Table of Syntax Check Error
Error code Name Operation
status
Description and steps to take
E1 Syntax error Stops A program with a syntax error has been written.
Change to PROG. mode and correct the error.
E2 Duplicated
output error
Stops Two or more OT(Out) instructions and KP(Keep) instructions are
programmed using the same relay. (This also occurs if the same
timer/counter number is being used.)
Change to PROG. mode and correct the program so that one
relay is not used for two or more OT instructions and KP in-
structions. Or, set the duplicated output to enable in system
register 20.
E3 Not paired error 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.
E4 Parameter
mismatch error
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.
E5 Program area
error
Stops An instruction which must be written to a specific area (main pro-
gram 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 cor-
rect area.
E6 Compile memory
full error
Stops The program stored in the FP
Σ
is too large to compile in the pro-
gram memory.
Change to PROG. mode and reduce the total number of steps
for the program.
E7 High-level
instruction type
error
Stops In the program, high-level instructions, which execute in every
scan and at the leading edge of the trigger, are programmed to be
triggered by one contact. (e.g., F0 (MV) and P0 (PMV) are pro-
grammed using the same trigger continuously.)
Correct the program so that the high-level instructions exe-
cuted in every scan and at the leading edge are triggered sep-
arately.
E8 High-level
instruction
operand com-
bination erro r
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.