Mitsubishi Electric Q173CPU Programming Manual page 427

19 ERROR CODE LISTS
Table 19.5 Operation control/transition execution errors (16300 to 16599) (continued)
Error code
Name
Write device data to
intelligent function
16422 module/special
function module
(TO) execution error
Read device data
from intelligent
function
16423 module/special
function module
(FROM) execution
error
Indirectly specified
16462 16-bit motion device
(#(n)) read error
Indirectly specified
16463 32-bit motion device
(#(n)L) read error
Indirectly specified
64-bit motion device
16464
(#(n)F) read error
Indirectly specified
16465 16-bit data register
(D(n)) read error
Indirectly specified
32-bit data register
16466
(D(n)L) read error
Indirectly specified
16467 64-bit data register
(D(n)F) read error
Error factor
Description
• Number of words (n) to be written is outside the
range of 1 to 256.
• Motion CPU cannot communicate with
intelligent function module/special function
module at the instruction execution.
• Abnormalities of the intelligent function module/
special function module were detected at the
instruction execution.
• I/O No.s specified with (D1) differ from the
intelligent function module/special function
module controlled by the self CPU.
• The address specified with (D2) is outside the
buffer memory range.
• First device No. (S) which writing data are
stored + number of words (n) to be written is
outside the device range.
• (S) is a bit device and the device number is not
a multiple of 16.
• PX/PY is set in (S) to (S)+(n-1).
• Number of words (n) to be read is outside the
range of 1 to 256.
• Motion CPU cannot communicate with
intelligent function module/special function
module at the instruction execution.
• Abnormalities of the intelligent function module/
special function module were detected at the
instruction execution.
• I/O No.s specified with (S1) differ from the
intelligent function module/special function
module controlled by the self CPU.
• The address specified with (S2) is outside the
buffer memory range.
• First device No. (D) which stores the reading
data + number of words (n) to be read is
outside the device range.
• (D) is a bit device and the device number is not
a multiple of 16.
• PX/PY is set in (D) to (D)+(n-1).
• The indirectly specified device No. is outside
the range.
• The indirectly specified device No. is outside
the range or an odd number.
• The indirectly specified device No. is outside
the range.
• The indirectly specified device No. is outside
the range or an odd number.
Error Processing
The block processing in
execution is stopped and
the next block is executed.
19 - 8
Corrective Action
• Correct the program so that the number of
words (n) to be written is within the range of 1
to 256.
• Replace the intelligent function module/
special function module if there is a fault.
• Correct the program so that the first I/O No.s
specified with (D1) is intelligent function
module/special function module controlled by
the self CPU.
• Correct the program so that the address
specified with (D2) is within the buffer
memory range.
• Correct the program so that first device No.
(S) which writing data are stored + number of
words (n) to be written is within the device
range.
• When (S) is a bit device, set the device
number to be multiple of 16.
• When (S) is a bit device, do not set PX/PY.
• Correct the program so that the number of
words (n) to be read is within the range of 1 to
256.
• Replace the intelligent function module/
special function module if there is a fault.
• Correct the program so that I/O No.s specified
with (S1) is intelligent function module/special
function module controlled by the self CPU.
• Correct the program so that the address
specified with (S2) is within the buffer memory
range.
• Correct the program so that first device No.
(D) which stores the reading data + number of
words (n) to be read is within the device
range.
• When (D) is a bit device, set the device
number to be multiple of 16.
• When (D) is a bit device, do not set PX/PY.
Correct the program so that the indirectly
specified device No. is proper.