YASKAWA VIPA IM 053EC Manual page 57

VIPA System SLIO
4.4.5.2 FMM configuration
HB300 | IM | 053-1EC01 | en | 18-49
The FMM configuration is made with the CoE object 0x3001. The CoE object 0x3001
consists of 64 subindexes, on each of which a FMM value with 4bytes can be written.
Here, the subindex represents the slot Slot
configuration, you must describe the corresponding subindex with an FMM value for each
occupied slot of the target configuration. It has the following structure:
1 Subindex or Slot
target
2 Mapping or Slot
actual
3 00h (fix)
4 I/O
target
5 FMM
Slot - The subindex of object 0x3001 represents the slot from the target configura-
target
tion. The FMM configuration always refers to the slot of the target configura-
tion.
Slot - Slot of the actual configuration on which the module of the target configura-
actual
tion is located.
Subindex - The subindex for the FMM configuration results from the Slot
is identical when configuring hardware variants.
Mapping - Mapping corresponds to the hex value of Slot
configuration on which the module of the target configuration is located.
If a module from the target configuration is missing, for Mapping the value
FFh for "virtual module" is to be used.
If modules of the target configuration are to be ignored, the value 00h must
be used for Mapping. In this way, gaps can be projected.
00h - This value is fixed.
I/O - Number of input and output bytes of the target configuration. This value is
target
identical when configuring hardware variants.
FMM - The value for FMM consists of Mapping & 00 & I/O
Behaviour of a virtual module:
n The input area always has the value 0, regardless of its size.
n The writing to the output area has no effect.
– For modules with variable IO size, you have to specify the size to
which the module was configured in the hardware configuration.
Accessing the System SLIO > FMM - Free module mapping
of the target configuration. For the FMM
target
actual
Deployment
. This value
target
i.e. the slot of the actual
.
target
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