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 / AC2396) ► Screw the requested upper parts (colour plates) onto the cover supports�...
7.2 AC2388 / AC2398 1: LED PWR/Fault 2: Pushbutton 2 / LED 2 3: Pushbutton 1 / LED 1 4: Label 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"...