Configuring
4.2 Configuring the CPU
CPU 1516pro-2 PN (6ES7516-2PN00-0AB0)
Operating Instructions, 09/2016, A5E35873416-AA
39
Example of the assignment of addresses to channels (digital electronic module)
The following figure shows how the addresses of the individual channels arise using the
digital electronic module 16 DI DC 24 V as an example.
Channels 0 to 7; byte address: Module start address
Channels 8 to 15; byte address: Module start address +1
Figure 4-4 Example of the assignment of addresses to channels (digital electronic module)
Note
You can assign symbolic names to the addresses at the following locations in STEP 7:
PLC tag table
Properties of the module in the "IO Tags" tab.
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