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3
SPECIFICATIONS
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(11) Station number change completion signal (X13)
(a)
This signal turns on when the station number setting is completed by
setting the station number to the station number change request area
(buffer memory address: 203
request signal (Y13).
(b)
Check the setting result in the operation station number area (buffer
memory address: 201
address: 7F8
(c)
Turning off the station number change request signal (Y13) after
confirmation of the result turns off the station number change completion
signal (X13).
(d)
If a station number error (error code: 1002
number change request is made invalid and operation continues with the
station number that had been used before the change request was given.
(e)
Turning on the station number change request signal (Y13) suspends I/O
communication.
Turning on the station number change completion signal (X13) resumes I/O
communication.
Input send area refresh
directive signal (Y00)
Station number change
request signal (Y13)
Station number change
completion signal (X13)
Buffer memory
(12) Module READY signal (X1D)
(a)
This signal turns on when the QJ71PB93D is enabled for access from the
CPU module. (It turns on regardless of the operation mode.)
(b)
This signal turns off when the QJ71PB93D is disabled for access from the
CPU module due to a module watchdog timer error, hardware fault or like.
) and turning on the station number change
H
) and module error information area (buffer memory
H
) of the buffer memory.
H
MOV/TO
instruction
Sets station number in "station
number change request area
(Address : 203
)".
H
MELSEC-Q
) has occurred, the station
H
MOV/FROM
instruction
Checks result in "operation station
number area (Address : 201
module error information area
(Address : 7F8
)".
H
),
H
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