X20 system modules • Expandable bus controllers • X20BC8084
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X20 system User's Manual 3.10
4.19.4.9 SG4
This module comes with preinstalled firmware. The firmware is also part of the Automation Runtime operating
system for the PLC. If the two versions are different, the Automation Runtime firmware is loaded to the module.
The latest firmware is made available automatically when updating Automation Runtime.
Summary of Contents for X20 System
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