9 Options and AccessoriesDanfoss offers a wide range of options and accessories forthe VLT® AutomationDrive.9.1.1 Slot AThe Slot A position is dedicated to serial communicationoptions. For further information, see the instructions thataccompany the optional equipment.9.1.2 Slot BThe power to the adjustable frequency drive must bedisconnected. For discharge time, see the instructionssupplied with the option.First, ensure that the parameter data has been savedbefore option modules are inserted/removed from theadjustable frequency drive. To save parameter data, useMCT 10 or similar software. Then perform the followingsteps:1. Remove the LCP, the terminal cover, and the LCPframe from the adjustable frequency drive2. Fit the MCB 10x option card into slot B3. Connect the control cables and relieve the cableusing the enclosed cable strips4. Remove the knock out in the extended LCP frameso that the option fits under the extended LCPframe5. Fit the extended LCP frame and terminal cover6. Fit the LCP or blind cover in the extended LCPframe7. Connect power to the adjustable frequency drive8. Set up the input/output functions in thecorresponding parameters, as mentioned inchapter 4.3 General Specifications9.1.3 Slot CThe power to the adjustable frequency drive must bedisconnected. For discharge time, see the instructionssupplied with the option.Ensure that the parameter data has been saved beforeoption modules are inserted/removed from the adjustablefrequency drive. To save parameter data, use MCT 10 orsimilar software.When installing a C option, a mounting kit is required. Fora list of mounting kit ordering numbers, refer tochapter 5 How to Order. The installation is illustrated usingMCB 112 as an example. For more information on instal-lation of MCO 305, see the separate instruction manualthat accompany the optional equipment.1 23130BC528.10Figure 9.1 Locations of Option Mounting Slots1 Slot A2 Slot B3 Slot CTable 9.1 Legend to Figure 9.1Options and Accessories Design GuideMG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved. 2499 9
