Mitsubishi Electric Q173DSCPU - Page 488

12 - 21
12 ERROR CODE LISTS
Error
code
Details
code
Error factor
Error Processing Corrective Action
Name Description
16520 —
Indirect specified 16-
bit batch internal
relay (M(n)) read
error
The indirectly specified device No. is
outside the range or is not a multiple of 16.
The block processing
in execution is
stopped and the next
block is executed.
Correct the program so that the indirectly
specified device No. is proper.
16521 —
Indirect specified 32-
bit batch internal
relay (M(n)) read
error
16522 —
Indirect specified 16-
bit batch
internal/latch relay
(B(n)) read error
16523 —
Indirect specified 32-
bit batch
internal/latch relay
(B(n)) read error
16524 —
Indirect specified 16-
bit batch annunciator
(F(n)) read error
16525 —
Indirect specified 32-
bit batch annunciator
(F(n)) read error
16538 —
Indirect specified 16-
bit batch SM(SM(n))
read error
16539 —
Indirect specified 32-
bit batch SM(SM(n))
read error