99INSTALLATION AND OPERATION MANUAL 25-16327-B November 2020 www.eaton.comSection 4: AppendixMicro zone monitor module wiring (MIU872)Installation1 Fit the box in position using the mounting details below2 Connect the unit according to the diagram below3 Recommended Loop Cable Type: FIRETUF, FP200, MICCote:NNo addressing of the interface is required See control panel operation for detailsThere are no serviceable parts so no maintenance procedures applyStandard connectionsote:N1 This unit can only be used with the CDBB300 range of detector bases andcompatible detectors2 Only connect cable screen to its adjacent earth terminal3 The end of line resistor must always be fitted, even if the spur is unused4 Maximum spur length – See BS5839 Pt1:2001 for Zone Coverage5 Maximum number of call points allowed is unlimited, max number ofconventional detectors is 20Detector zone end of line device is EOLM-1 (supplied)IN +EarthLoop In+Loop In-EarthLoop Out+Loop Out-IN -EARTHINPUTLOOPMIU872