Siemens SIMATIC S7-1500 Automation System

Configuring
7.1 Address assignment
S7-1500 Automation System
88 System Manual, 01/2013, A5E03461182-01
Example for the assignment of channel addresses (analog module)
The following figure shows how the addresses of the of the individual channels of the analog
input module (e.g., 6ES7531-7NF10-0AB0) are determined, when the module has the start
address 256.
$
GGUHVV
$GGUHVV
$
GGUHVV
$
GGUHVV
$GGUHVV
$GGUHVV
$GGUHVV
$GGUHVV
&+
$,








&+
&+
&+
&+
&+
&+
&+
3
Figure 7-9 Example for the assignment of channel addresses (analog module)
Note
Names are assigned to the addresses in STEP 7's PLC tag table.
Reference
Additional information on addressing and address allocation with value status can be found
in the manuals of the analog modules, and in the online help for STEP 7.