Siemens SIMATIC S7-400 Reference Manual page 354

S5 interface IM 463-2
7.5 Setting the operating modes of the IM 314
Setting the address area
The address area of the S5 I/O modules is set on the IM 314. This setting applies only for the
digital and analog I/O modules.
The address areas P, Q, IM3, and IM4 are available. Set the switch to the relevant position to
address the digital and analog I/O modules in these areas.
Table 7-6
P area: F000 - F0FF
Q area: F100 - F1FF
IM3 area: FC00 - FCFF
IM4 area: FD00 - FDFF
* Factory state
354
4 3 2 1 4 3 2 1
S1
BR 1 BR 2
X3
4 3 2 1
BR 3
X4
Settings address areas on the IM 314
I/O area address
Used in ER 701-2, ER 701-3
off
on
X1
X2
Switch position
O = OFF, 1 = ON
S1: 0000 *
0001
1100
1101
Reference Manual, Ausgabe 11/2016, A5E00850736-08
The first two switches on the left are
not relevant.
S7-400 Automation System Module Data
OFF
ON