ABB RMDE-01 Product Manual

Contents

ABB RMDE-01 Product Manual Manual pdf 14 page image

￭ Example 1: RMDE-01 connected to a large single drive via EthernetlinkThe figure below shows an installation example of the RMDE-01 connected to ACS880-37drive via Ethernet link.------------------------------------------------------------122 23456227 61011RMDENEXA-21 NEXA-21NETA-21 NETA-21FENA-21 FENA-21BCU-x2 BCU-x2ACS880-3778 9Cellular modem1Ethernet connection224 V DC power3Fan4115/230 V AC5USB connection6RH, temperature7IGBT supply unit8Inverter unit9Antenna10ABB Ability Cloud11The dashed connection lines indicate the on-site user connections:• the connections to the RMDE-01 enclosure• the Ethernet connections between the supply and inverter unit of the drive.The continuous connection lines indicate internal connections of the RMDE-01 enclosuredone by ABB at the factory.The RMDE-01 collects data from control unit through Ethernet cable connection at the driveside with FENA-21 option module and at the RMDE-01 side with NETA-21 module.14 Operation principle and hardware description