Siemens SINUMERIK 840C Installation Instructions Manual page 1132

01.99
Structure of target data block (MMC feedback)
DW x
DW x+1
DW x+2
DW x+3
DW x+4
DW x+5
DW x+6
Parameterization of FX73 and FX74
FX73
DBTY
DBNR
DWNR
QTTG
FX74
DBTY
DBNR
DWNR
OEMN
QTTG
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SINUMERIK 840C (IA)
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12.35 Uninterruptible power supply (UPS) (as from SW 6.3) (Express shutdown)
Package length
"4"
Task sender
"0319H"
Task receiver
"0201H"
Task data structure
"1"
Task number
"0"
I code
"2F04H"
Control flag
"0094H"
--- Module type (DB/DX)
Variable assignment: FW240
--- Module no.
Variable assignment: FW242
If the variable is assigned, "0" must be entered here.
--- No. of 1st DW of user data blocks
Variable assignment: FW244
--- Acknowledgement of FX
Indication of 1st FY (a total of 3 bytes)
Variable assignment: FW246
--- Module type (DB/DX)
Variable assignment: FW240
--- Module no.
Variable assignment: FW 242
If the variable is assigned, "0" must be entered here.
--- No. of the 1st DW of user data blocks
Variable assignment: FW244
--- No. of mailbox containing the information.
Corresponds to signals of the OEM information bit (PLC MD 137)
Thus: "0" or "1"
Variable assignment: FW246
--- Acknowledgement of the FX
Indication of 1st FY (a total of 3 bytes)
Variable assignment: FW248
ManualsBase.com
6FC5197- AA50
12 Functional Descriptions
Format: KF
Format: KH
Format: KH
Format: KH
Format: KH
Format: KH
Format: KH
Format: KC
Format: KF
Format: KF
Format: KF
Format: KC
Format: KF
Format: KF
Format: KF
Format: KF
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