Wieland samos PRO Manual page 34

 Fold the module onto the hat rail.
 Using a screwdriver, move the snap-on foot against the hat rail until the snap-on foot latches in-
to position with an audible click.
 Make sure that the module is securely seated on the hat rail.
Attempt to pull the module from the hat rail using slight pressure. If the module stays connec-
ted to the hat rail during this test, then the installation is correct.
 If you are installing multiple modules:
Push the individual modules together in the direction of the arrow until the lateral plug connec-
tion between the modules audibly latches into position.
 Install an end terminal into the module furthest to the left and another end terminal into the
module furthest to the right.
After installation
Once you have installed the modules, the following steps are required:
• Connect the modules electrically.
• Configure modules (see: software manual).
• Check the installation before first commissioning.
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
Installation and basic configuration
34