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6. COMMUNICATIONS THAT REQUIRE THE SEQUENCE PROGRAM
6.10
PC CPU Status Report (UnsolicitedStatus: Requester)
This command is used to report the PC CPU status (including special relays) to the partner.
UnsolicitedStatus can be transmitted in the following cases.
1)
MMAC client and server
2)
MSAC, MSAC_SI, MSCY, MSCY_SI client
3)
MSAC_SI, MSCY_SI server
4)
BRCT/MULT request
(1) Request area
Explanation
*1 Set the same as for informationReport.
(2) Request answer area
The same as for Initiate.
(3) Data area
Data area is not used with this function.
The transmitted data is the same as the server function status.
*
0
1
0050
2
*
3
*
4
*
5
*
*
63
UnsolicitedStatus command
CREF No.
Specify the transmission destination CREF No.
6-17
MELSEC-A
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