Variant 2: Reversed slots and modules are missing
(1): Target configuration
(2): Actual configuration
Slot
target
Sub-
index
Slot
actual
Mapping I/O
target
FMM
1
01
1
01
h
0100h
0x
01
000100
2
02
-
FF
h
0001h
0x
FF
000001
3
03
2
02
h
0101h
0x
02
000101
4
04
3
03
h
0800h
0x
03
000800
5
05
4
04
h
0008h
0x
04
000008
6
06
-
FF
h
3C3Ch
0x
FF
003C3C
Determination of
Mapping
values:
n
Subindex 01: The module of
Slot
target
= 1 is in the actual configuration at
Slot
actual
= 1
à
Mapping = 01h
n
Subindex 02: The module of
Slot
target
= 2 is not available in the actual configuration
à
Mapping = FFh
n
Subindex 03: The module of
Slot
target
= 3 is in the actual configuration at
Slot
actual
= 2
à
Mapping = 02h
n
Subindex 04: The module of
Slot
target
= 4 is in the actual configuration at
Slot
actual
= 3
à
Mapping = 03h
n
Subindex 05: The module of
Slot
target
= 5 is in the actual configuration at
Slot
actual
= 4
à
Mapping = 04h
n
Subindex 06: The module of
Slot
target
= 6 is not available in the actual configuration
à
Mapping = FFh
Slot
target
- The FMM configuration always refers to the slot of the target configuration.
Subindex - The subindex for the FMM configuration results from the
Slot
target
. This value
is identical when configuring hardware variants.
Slot
actual
- Slot of the actual configuration on which the module of the target configura-
tion is located.
Mapping - For variant 2
Mapping
corresponds to the hex value of
Slot
actual
i.e. the slot of
the actual 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.
I/O
target
- Number of input and output bytes of the target configuration. This value is
identical when configuring hardware variants.
FMM
- The value for
FMM
consists of
Mapping
& 00 &
I/O
target
.
VIPA System SLIO
Deployment
Accessing the System SLIO > FMM - Free module mapping
HB300 | IM | 053-1EC01 | en | 18-49
60
