YASKAWA DX100 Maintenance Manual page 711

DX100
9.1.5 Concurrent I/O
Error No. Data Error Message
4010 * Illegal relay No.
XXX
4020 - Illegal block No.
4030 * Illegal instruction
XXX
4040 * Relay/register No. duplicated in OUT/
GOUT or arithmetic instruction
XXX
4050 * The relay is not used
XXX
4060 * Excess STR-[-NOT] instructions
XXX
4070 * Excess AND [OR] STR instructions
XXX
4080 * Syntax error in CRT instructions
XXX
4090 * Enter STR [-NOT] at head of block
XXX
4100 - Relay No. duplicated in TMR and CNT
4110 - Excessive ladder scan-time
4120 - Concurrent I/O memory is full
4130 - END instruction not found
4140 - Wrong ladder program
4150 * Wrong use of GSTR, GOUT
commands
XXX
4160 - Cannot edit system section
4170 - Cannot modify/delete
4180 - Depress INSERT/MODIFY/DELETE
keys
4190 - Ladder program not found
9 Error
9.1 Error Message List
9-16
Contents
Line no.
Line no.
Multiple outputs are instructed to the relay or
register.
Line no.
Line no.
Line no.
Line no.
Line no.
Need STR [-NOT]
Line no.
Exceeds memory capacity (10000 steps)
END instruction not found
Position and number of PART instruction are
wrong.
GSTR and GOUT is not used together.
Line no.