1 Preliminary note Technical data, approvals, accessories and further information at www.ifm.com. 1.1 Symbols used ► Instructions → Cross-reference Important note Non-compliance may result in malfunction or interference. Information Supplementary note. 2 Safety instructions • Read this document before setting up the product and keep it during the entire service life.
The mounting orientation has no adverse effect on the function. ► As an alternative, fix the AS-i module onto a mounting adapter (supplied). 4.1 Fitting of the illuminated pushbuttons (AC2386) ► Screw the requested upper parts (colour plates) onto the cover supports.
8 Operation LED PWR green on: AS-i voltage supply OK LED FAULT red on: AS-i communication error, slave does not participate in the "normal" exchange of data, e.g. slave address 0 9 Maintenance, repair and disposal The operation of the unit is maintenance-free. After use dispose of the unit in an environmentally friendly way in accordance with the applicable national regulations.