Power The Xio - ABB XIO-08 User Manual

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.
DANGER – Serious damage to health / risk to life. Do not perform any wiring or
removal/insertion of modules unless it is known that a potentially explosive atmosphere condition
does not exist.
These instructions do not address the requirements for installations in potentially explosive
atmospheres.
Wiring between the XIO, TFIO modules and field equipment must meet the requirements for
installation in accordance with the local and national electrical codes.
IMPORTANT NOTE: This procedure assumes that the XIO power and TFIO-IO modular connectors
have been correctly wired. The XIO and I/O connectors can be attached or removed without
removal of wiring. Always remove the wired connectors attached to the TFIO modules prior to
insertion or removal on the XIO.
To connect the TFIO module(s):
NOTICE – Equipment damage. The output voltage at the following pins depends on the external
power supply connected to the power port:
J2-1, J4-1 and J4-3 (on the TFIO valve control interface module)
−
J1-1, J2-1, J3-1, J4-1 (on the TFIO analog output module)
−
Before connecting to these pins, verify that the external device is compatible with the input voltage
at the power port.
IMPORTANT NOTE: TFIO port supports a maximum of 22 modules.
Proceed to configure the I/O Interface application next.
To configure the TFIO, see section
3.5

Power the XIO

This section describes the power-on sequence and instructions to set up the external power supply.
32 | XIO USER MANUAL | 2106424MNAA
4.9 Configure the I/O Interface.