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User manual 57106_hdb_en_13 77 / 94
Legend
Variant 3 Modules are ignored
Determination of FMM Slot 1: The module of slot
Nominal
= 1 is ignored in the actual configuration
FMM = 0
Slot 2: The module of slot
Nominal
= 2 is ignored in the actual configuration
FMM = 0
Slot 2: The module of slot
Nominal
2 is not available in the actual configura-
tion FMM = 255
Slot 3: The module of slot
Nominal
= 3 is located in the actual configuration
on slot
Actual
= 3 FMM = 3
Slot 4: The module of slot
Nominal
= 4 is located in the actual configuration
on slot
Actual
= 4 FMM = 4
Slot 5: The module of slot
Nominal
= 5 is located in the actual configuration
on slot
Actual
= 5 FMM = 5
Slot 6: The module of slot
Nominal
= 6 is located in the actual configuration
on slot
Actual
= 6 FMM = 6
Legend
Slot
Nominal
The FMM configuration always refers to the port (slot) of the nominal
configuration.
Module
Nominal
Module on the port of the nominal configuration.
Slot
Actual
Port of the actual configuration.
Module
Actual
Module on the port of the actual configuration.
FMM For variant 2, FMM corresponds to the value of slot
Actual
i.e., the slot
of the actual configuration on which the module of the nominal con-
figuration is located.
If a module from the nominal configuration is not available, the value
255 for "virtual module" has to be used for FMM.
(1): Nominal configuration
(2): Actual configuration
Slot
Nominal
Module
Nom-
inal
Slot
Actual
Module
Actu-
al
FMM
1DIempty- 0
2 DO empty - 0
3 DIO 3 DIO 3
4AI4AI4
5AO5AO5
6CP6CP6
Data record 0x7F
Mapping 00345600...0
Slot
Nominal
The FMM configuration always refers to the port (slot) of the nominal
configuration.
Module
Nominal
Module on the port of the nominal configuration.
Slot
Actual
Port of the actual configuration.
Module
Actual
Module on the port of the actual configuration.
FMM For variant 3, FMM corresponds to the value of slot
Actual
i.e., the slot
of the actual configuration on which the module of the nominal con-
figuration is located.
If the modules of the nominal configuration are to be ignored, the val-
ue 0 must be used for FMM.