Delta Electronics Ethernet Extension Module DOP Dokumentacja Pobierz pdf (Strona 148)

Chapt er 6 Troubles h o o ting

6-7

Error code Description Action

C400 An unrecognized instruction code is being used.

C401 Loop error

C402 LD/LDI continuously uses more than 9 times.

C403 MPS continuously use more than 9 times.

C404 FOR-NEXT exceeds 6 levels.

C405

STL/RET is used between FOR and NEXT.

SRET/IRET is used between FOR and NEXT.

MC/MCR is used between FOR and NEXT.

END/FEND is used between FOR and NEXT.

C407 STL is continuously used more than 9 times

C408 MC/MCR is used in STL, or I/P is used in STL.

C409

STL/RET is used in a subroutine or an interrupt

program.

C40A

MC/MCR is used in a subroutine.

MC/MCR is used in an interrupt program.

C40B MC/MCR does not begin from N0 or discontinuously.

C40C MC/MCR corresponding value N is different.

C40D I/P is used incorrectly.

C40E

IRET is not followed by the last FEND instruction.

SRET is not followed by the last FEND instruction.

C40F

The PLC program and the data in the parameters have

not been initialized.

C41B Invalid RUN/STOP instruction to extension module

C41C

The number of input/output points of I/O extension unit

is larger than the specified limit.

C41D The number of extension modules exceeds the range.

C41F Failing to write data into memory

C430 Initializing parallel interface error

C440 Hardware error in high-speed counter

C441 Hardware error in high-speed comparator

C442 Hardware error in MCU pulse output

C443 No response from extension unit

C4EE No END command in the program

C4FF Invalid instruction (No such instruction exists.)

A circuit error

will occur if a

combination of

instructions is

incorrectly

specified.

Select a correct

programming

mode, and

correct the

identified error

3. Operation error

Devices

Description Latching

STOP 



 RUN RUN 



 STOP

M1067

Program execution error flag None Reset Latching

M1068

Execution error latch flag None Latching Latching

D1067

Algorithm error code None Reset Latching

D1068

Step value of algorithm errors None Latching Latching

Error code in D1067

Description

0E18 BCD conversion error

0E19 Division error (divisor=0)

0E1A Floating point exceeds the usage range

0E1B The value of square root is negative

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 174 175

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