3.3.5.2 Connectors on the Bottom of SDM 512e30bg448.101 234561 Motor feedback connector SDM23 Motor brake and thermistor connector SDM15 Motor brake and thermistor connector SDM22 Motor feedback connector SDM14 Motor connector SDM16 Motor connector SDM2Illustration 14: SDM 512, Enclosure Size 1 (FS1)3.4 Decentral Access Module DAM 5103.4.1 OverviewDAM is the abbreviation for Decentral Access Module. The DAM 510 is a central interface/gateway to the decentral servo system. It isused to connect the Danfoss VLT® Integrated Servo Drives ISD 510 and VLT® Decentral Servo Drives DSD 510 to the servo system via ahybrid feed-in cable.The DAM 510 supplies the decentral servo drives with DC-link, UAUX, STO, and the Ethernet-based fieldbus via the hybrid feed-in cable.The DAM 510 provides functions, such as:• Overcurrent protection of the hybrid cable• Overvoltage protection• Charging circuit of the DC-link• External encoder connection• DC-link capacitance buffer for the decentral servo drivesThe DAM 510 can be controlled via Ethernet-based fieldbus.LEDs on the front of the DAM 510 show the operating status and warnings.N O T I C E- The MSD 510 system is designed for use within a control cabinet. If the STO function is used, the cabinet must be rated atleast IP54.- The DAM 510 has a protection rating of IP20 according to IEC/EN 60529 (except connectors, which are IP00).- The DAM 510 can be damaged if exposed to fluids.An example type code for the DAM 510 is: MSD510DAM510F1C015AD6E20PLSXXXXXXXXXXXXX.System DescriptionOperating Guide | VLT® Multiaxis Servo Drive MSD 510 SystemAQ262450196490en-000101 / 175R117032 | Danfoss A/S © 2019.10
