Weidmuller WI-I/O 9-L: Wireless I/O Transmitter / Receiver v1.3 - Manual (Page 31)

WI-I/O 9-L Configuration Manual
WI-I/O 9-L Wireless I/O page 31 of 108
WI Series uses a system address to group modules in a system. Modules ignore messages
from modules not sharing share their system address to prevent “cross-talk” between
modules in different systems.
Separate networks with different system addresses can operate independently in the same
area without affecting each other.
The system address can be any number between 1 and 32 767. The actual value of the
system address is not important; however you must use the same system address for all
modules in the same system or they cannot communicate with each other.
Note
You should NOT use a system address of zero.
If you change the system address for an existing project, you must re-program all
modules in the system.
When setting the system address, the WI-I/O 9-L randomly selects a system address;
however you can change the system address if required.
To set the system address:
1. Open the project.
2. Enter the system address: