Siemens SIMATIC S5 Manual page 255

Access commands for the S5-115U, S5-135U and S5-155U programmable controllers
Structure of the ID COM ET 200 Windows enables you to define IDs to select the consistency
for a module.
When parameterizing a DP slave such as the ET 200U or the S5-95U, enter
the ID in COM ET 200 Windows by selecting Configure
parameters
The "ID" dialog box is opened:
Figure B-1 ID
Sections B.6.1 to B.6.6 refer to this "ID" dialog box in COM ET 200
Windows.
Sections B.6.1 to
In these sections:
B.6.6
ET 200 Distributed I/O System
EWA 4NEB 780 6000-02a
Configure ID.
ID
Type: Inputs
Length: 1
Byte
Format:
Module consistency
Associated ID: 144
n is always an even number, e. g. 0, 2, 4, 6, ...
m/s is always an integer, e. g. 1, 2, 3, ...
Slave
OK
Cancel
Help
B-15
B