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Figure 4-75: Configure measurement value registers for measurement application
IMPORTANT NOTE: Configure other applications as required. Application configuration details
are beyond the scope of this manual. Application-specific topics are available on each application
screen. Click Help on the for specific topics.
4.9
Configure the I/O Interface for TFIO module support
The XIO supports I/O expansion with TFIO modules. This section provides steps to connect the TFIO
modules and to add and configure the I/O Interface application. The I/O Interface application manages
the communication with the modules.
IMPORTANT NOTE: The TFIO port on the XIO supplies power to the modules. The port is
always on when the XIO is powered. Plan connection or removal of the TFIO modules and wired
connectors based on your site requirements:
If the installation area is potentially explosive, remove power to the XIO before module
insertion/removal.
If the installation area is not potentially explosive, it is not necessary to remove power
from the XIO. Connect modules and proceed to section
Interface
4.9.1
Connect the TFIO modules to the XIO
The TFIO modules are hot-pluggable and can be removed or detached when the XIO is powered. However
certain locations and conditions may require powering off the XIO before TFIO module insertion or
removal.
88 | XIO USER MANUAL | 2106424MNAA
application.
4.9.2 Add and export the I/O
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