Mitsubishi Electric Melsec Q Series User Manual page 200

6 DEDICATED INSTRUCTIONS
Errors
Program example
Control
data
setting
command
Request
data
setting
command
Write
command
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(1) When a dedicated instruction completes abnormally, the abnormal completion signal
(D2) + 1 turns on and the error code is stored in the completion status (S1) + 1.
See the following manuals regarding the error code, check the errors and take
corrective actions.
<Error codes>
4FFF or less
H
C000 or higher: User's Manual (Basic)
H
The following example shows a program that executes remote STOP on the
Q/L/QnACPU of station number 13 in network number 7.
Processing program when instruction completion
Processing program when normal completion
Processing program when abnormal completion
: User's Manual (Hardware Design, Maintenance and
Inspection) for the CPU module used
When I/O signals of the Ethernet module are X/Y00 to X/Y1F
MOV D1 D100
MELSEC-Q/L
Clock data setting required
Channel used by the local station
Target station's CPU type (Control CPU)
Target station network number
Target station number
Arrival monitoring time (20 s)
Request data length (3 words)
Request type
Subrequest type
Forced execution not performed
Number of resend
X19: Initial normal completion signal
Read error code, etc.
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