Siemens M7-400 ユーザーズマニュアル
M7-400 Expansions
12-8
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Numbering of the Submodule Receptacles
Each receptacle (slot) for an interface submodule has a submodule receptacle
number assigned to it. The submodule receptacle number depends on the
configuration of your CPU or FM. The submodule slot numbers are shown in
Figures 12-4 and 12-5.
number assigned to it. The submodule receptacle number depends on the
configuration of your CPU or FM. The submodule slot numbers are shown in
Figures 12-4 and 12-5.
You require these submodule receptacle numbers for configurations that you make
in the BIOS setup or to determine the I/O addresses of an interface submodule.
in the BIOS setup or to determine the I/O addresses of an interface submodule.
0
1
5
3
4
6
9
7
10
8
11
FM 456-4
EXM 478
Slot
n
n+1
n+2
n+3
Figure 12-4
Submodule Receptacle Numbers for the FM 456-4 and EXM 478