Table Of Error Codes; Table Of Syntax Check Errors - Panasonic FP-XH M8N16PD User Manual

26.8 Table of Error Codes

26.8.1 Table of Syntax Check Errors

Error Codes 1-8
Code Name
E1 Syntax error
Duplicate Use
E2 (Definition) Error
(note 1)
E3 Not paired error
Parameter mismatch
E4
error
Program area error
E5
(note 1)
E6 Compile memory full
High-level instruction
E7
type error
High-level instruction
E8
operand combination
error
(Note 1): The E2 and E5 error codes mean errors than can be detected even it is required to correct a syntax in the
RUN mode. In this case, the control unit does not write anything and continues to run.
Run Error content and handling method
 A sequencer with syntax errors has been written in.
Stop
 Switch to PROG. mode and correct the error.
 The same relay was used repeatedly in the output instruction
and hold instruction. It also happens when using the same timer /
counter number.
 Please switch to PROG. mode and modify the program to
Stop
ensure that 1 relay is only outputted once in 1program. Or, select
to allow dual output by the system register No. 20. However,
even in the choice of running dual output, a timer / counter
instruction reuse definition error is still detected.
 Executing of the instruction used by matching (JP and LBL
etc.) is not possible due to one is missing or there is a wrong
positioning relation.
Stop
 Please switch to PROG. mode and enter the 2 instructions for
matching into the correct position.
 An instruction word inconsistent with the system register
settings was written in. The range setting of the timer / counter is
inconsistent with the number assignment in the program.
Stop
 Switch to PROG. mode to confirm the contents of the system
register, and reconcile the setting and instruction word.
 The instruction to determine executable area (main program
area, deputy program area) is written into a position outside of
the area (the subroutine SUB - RET etc. were recorded before
Stop
the ED instruction).
 Switch to PROG. mode, and enter the instruction into the
specified area.
 Unable to compile all programs.
Stop
 Switch to PROG. mode to reduce the total number of steps of
the program.
 The executing for each scan type and differential execution
type are mixed in multiple application instructions that perform
continuous writing.
Stop
 Concentrate the executing for each scan type and differential
execution type and add individual execution condition.
 The combination instruction is determined by multiple
operands (unify types etc.), and the combination is wrong.
Stop
 Please log in to the operands with the correct combination.
26.8 Table of Error Codes
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