Danfoss VLT BACnet/IP MCA 125 Installation Manual

Contents

Wiring procedure for enclosure types A4–A5, B1–B4, andC1–C41. Push the cable through the cable glands.2. Mount the pre-configured cable wires with theconnectors on the fieldbus option. For cablespecifications, refer to chapter 3.7.1 CablingRequirements.3. Fix the cable to the metal base plate using thesprings, see Illustration 3.11.4. Tighten the cable glands securely.130BD972.10Illustration 3.11 Wiring for Enclosure Types A4–A5, B1–B4, andC1–C4Wiring procedure for enclosure types D, E, and F1. Mount the pre-configured cable wires with theconnectors on the fieldbus option. For cablespecifications, refer to chapter 3.7.1 CablingRequirements.2. Fix the cable to the metal base plate using thesprings, see Illustration 3.12.3. Tie down the cable and route it with othercontrol wires inside the unit, see Illustration 3.12.130BC527.10Illustration 3.12 Wiring for Enclosure Types D, E, and FNOTICEDo not strip the Ethernet cable. Do not ground it via thestrain relief plate. Ground the shielded Ethernet cablesthrough the RJ45 connector on the BACnet/IP interface.3.8 Reassembling the Cover1. Mount the new front cover and the LCP.2. Attach the sticker with the correct product nameto the front cover.3.9 Applying PowerFollow the instructions in the frequency converterOperating Instructions to commission the frequencyconverter. The frequency converter automatically detectsthe BACnet/IP interface. A new parameter group (Group8-7) appears.Installation Installation GuideMG92K102 Danfoss A/S © 05/2016 All rights reserved. 113 3