Leuze electronic MSI-EM-IO84NP Serie Mode D'emploi page 7

 Hook the module onto the standard rail.
Important! Make sure the shield spring is seated correctly.
The module's shield springs must be securely attached to
the standard rail and have a good electrical contact.
 Swivel the module onto the standard rail.
 Slide the latching foot against the standard rail with a
screwdriver until the latching foot snaps into place with an
audible CLICK.
 Make sure that the module is firmly mounted onto the
standard rail. Try to remove the module from the standard
rail with a little pressure. If the module remains firmly
connected to the rail with this test, the mounting is correct.
If multiple modules are mounted:
 Slide the individual modules together in the direction of the
arrow until the lateral connector between the modules
audibly snaps into place.
 Install an end terminal on the leftmost module and the
rightmost module.
4.1.2 After mounting
After mounting the modules, the following steps are required:
 Electrically connect the modules.
 Configure the modules.
 Check installation before initial commissioning.
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info@leuze.de • www.leuze.com
4.2 Steps for removing the extension modules
 Disconnect the MSI 400 system from the power supply.
 Remove the plug-in block terminals with the wiring and the
end terminals.
 Slide the modules apart separately in the direction of the
arrow until the lateral connector is disconnected.
 Unlock the module.
To do so, pull the module's latching foot outwards with a
screwdriver.
 Swivel the module away from the standard rail.
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02/2018 – 50134615-01 – 7/22