Step Action
1 Loosen the cover from the base by unscrewing the screw on top of the cover.
2 Remove the cover from the base as illustrated in the following image.
3 Insert the projection on the lower part of the module into the module-fixing hole of
the PLC base, as shown in the figure.
4 Slide the upper part of module to fix into the base. Use the screws in the upper
part of the module to hold the module firmly to the base.