User manual

1.
2.
Unlocking the last I/O module
▶ Slide the module on the DIN rail approximately 5cm to
the right, push it onto the DIN rail and click the release
lever into place.
▶ Repeat the aforementioned step for all other modules
which are located to the right of the module being
replaced: release, slide to the right and click in once
again.
▶ Remove the plug-in unit of the module to be replaced as
described in the section Removing/replacing the
plug-in unit.
▶ Open the release lever for the module to be removed.
1.
2.
Unlocking the I/O module to be replaced
▶ Slide the module to the right and remove it from the DIN
rail.
▶ Safe I/O modules: Make sure, that the same address is
set on the new module like on the old one (DIP-switches).
Position the new module with its closed release lever on
the DIN rail so that it clicks audibly into place.
▶ Slide the module to the left until it audibly clicks into
place against the neighbouring module.
▶ Return the modules that were slid away back into their
original position: slide the modules to the left so that they
audibly click into place on the new module.
After all the modules have been moved, make
sure that they have all been clicked securely
into place on the DIN rail!
▶ Reassemble the end plate and end bracket.
▶ Place the plug-in unit in a 90° position from below into
the guideway of the base module on the new module.
The plug-in unit can only be inserted in this
90° position!
90°
Inserting the plug-in unit
▶ Swivel the plug-in unit upwards until the connector frame
clicks into place.
11 Replacingcomponents | Replacing an I/O module
465Manual u-remote1432790000/08/12.2015