11 Error
11.1 Error Message List
11-15
149235-1CD
RE-CSO-A031
11.1.5 Concurrent I/O
Error No. Data Error Message Contents
4010
* Illegal relay No.
XXX Line No.
4030
* Illegal instruction
XXX Line No.
4040
*
Relay/register No. duplicated in OUT/
GOUT or arithmetic instruction
Multiple outputs are instructed to
the relay or register.
XXX Line No.
4050
* The relay is not used
XXX Line No.
4060
* Excess STR-[-NOT] instructions
XXX Line No.
4070
* Excess AND [OR] STR instructions
XXX Line No.
4080
* Syntax error in CNT instructions
XXX Line No.
4090
* Enter STR [-NOT] at head of block Need STR [-NOT]
XXX Line No.
4120 -
Concurrent I/O memory is full Exceeds memory capacity
(10000 steps)
4130 - END instruction not found END instruction not found
4140 -
Wrong ladder program Position and number of PART
instruction are wrong.
4150
*
Wrong use of GSTR, GOUT commands GSTR and GOUT is not used
together.
XXX Line No.
4220 -
Excess TMR/CNT or arithmetic
instructions
More than 100 TMR, CNT or
arithmetic instruction used
4230 - Syntax error in TMR/CNT instructions