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AppendixAppendix B System Error Code
Error Code Content
D8066 User program logic circuit error
6623 No MC instruction
6624 No MCR instruction
6625 STL used for more than nine consecutive times
6626 Unusable instructions existing in STL-RET
6627 No RET instruction
6628 Invalid instructions in the main program
6629 No P or I
6630 No SRET or IRET instruction
6631 SRET unusable in the position
6632 FEND unusable in the position
6633-6699 Reserved
16600-16699 Reserved
26600-26699 Reserved
B.8 System Error Code D8067
Error Code Content
D8067 Incorrect instruction parameter and running parameter
6701 CALL&CJ calling error
6702 CALL running for more than six times
6703 Reserved
6704 Incorrect communication parameter area setting
6705 Element unavailable or out of range
6706 Data incorrect or out of range
6707
FOR&NEXT, MC, MCR, STL, subprogram, interruption program
relationship not clear
6708 FROM or TO instruction error
6709 IRET, SRET, FOR–NEXT relationship not in a match
6710 Local variable used in the main program
6711 Reuse or conict of soft elements in an instruction
6712 Undened interrupts used in the system
6713-6719 Reserved
6720 CALL instruction not matching SRET
6721 Subprogram with error parameters
6722 Manipulator instruction port function conict
6723-6729 Reserved
6730 Sampling time (TS) < 0
6731 Reserved
6732 Abnormal input lter constant object
6733 Abnormal input proportionality coefcient
6734 Abnormal integral time
6735 Abnormal differential gain
6736 Abnormal differential time