Toshiba T2N - Manual (Page 106)

6.Troubleshooting
User
’s manual
91
Error Message and Associated Information CPU LED Display
Classification
Error Message Information 1 Information 2 Information 3.
Related Special
Relays
RUN FLT
Meaning of Error and Countermeasures
Illegal inst Program type -
Block No. Address in block S0006
S0060 An illegal instruction has been detected in a
program.
After Memory Clear, re-load the program.
Invalid Fun Inst Program type -
Block No. Address in block FUN instruction S0006
S0030 An instruction has been detected which is
not supported by the T2N. Erase the
relevant instruction.
Boundary error Program type -
Block No. Address in block FUN instruction
No. S0064
or
S0065 The index value when qualifying the index by
a FUN instruction has exceeded the register
No. limit. (No Error Down)
Change the program so that the index value
comes within the register No. limit.
Program
Duplicate entry No. Program type -
Block No. Address in block Entry No. S0006
S0030 There is multiple designation of the entry No.
of an LBL instruction and an SUBR
instruction. Set the entry Nos. so that there
is no overlap.