SCM-210 (System Controller Module)94Next push the new module’s Unlock/Extraction handle all the way in to the Lockedposition before turning the chassis power on.SCM-210 (System Controller Module)The MPA chassis requires either an MCH and AM4022 processor combination, or justone SCM-210 (System Controller Module) card.In systems with an SCM-210 controller card, the SCM-210 combines the functionality ofthe original MCH controller and AM4022 processor combination into one full-sized cardthat inserts in the legacy MCH slot, freeing up an addition MPM test module slot wherethe AM4022 Processor would otherwise occupy.The new SCM-210 controller card supports the following features:• Refer to Chassis Clock for details on configuring and using the external Clockport• Refer to Configuring the IP Address Overview for details on changing theAM4022 Processor ’s IP AddressMPA_e_manual_D07-00-129P_RevA00
