2 Installation
2.2 Mounting XControl
34 Modular PLCs XControl: XC-104-…, XC-204-…, XC-303-… 01/23 MN050005EN Eaton.com
▶ Disengage the side locking tabs on the XN300 slice modules by pulling
on the front cover (blue).
Make sure that all locking tabs (blue) are in the front so that they will
engage the new slice. (the front cover stay-put function is intended to
make the process easier).
▶ Attach an XN300 slice module from the right in such a way that the lock-
ing tabs engage the guide.
Figure 17: Joining the XControl modules and XN300 to form a system block
▶ Grab the front cover from the top and bottom and push it back towards
the XN300 slice module so that the modules lock solidly into place with
each other.
Figure 18: Locking the system block in place
▶ Repeat these steps until all the XN300 slice modules form a system
block together with the PLC.
→
The front cover of the Modular PLCs XControl: XC-104-…, XC-
204-…, XC-303-… is non-detachable and cannot be removed.
1
2
2
2
1