IBM SY31-0458-3 Section 10 Attachement Controllers free download

File name SY31-0458-3_Section_10_Attachement_Controllers.pdf

Contents ATTACHMENT CONTROLLERS . 10-1 INTRODUCTION . . . . . . . 10-1 DATA FLOW AND FUNCTIONAL UNITS. 10-2 Data Flow 10-2 Functional Units . . . 10-3 CONTROLLER LINES 10-4 Lines to the Controller 10-4 Lines from the Controller 10-4 Data Bus Lines . . 10-4 Storage Select Lines 10-4 Storage Data Lines 10-5 Contents for Attachment Controllers II Attachment Controllers INTRODUCTION The system console and all other work stations System/34 are attached to System/34 by the work station Control attachment; the 3262/5211 Printer is attached Processor to System/34 by the printer attachment. Each attachment has an adapter card and a controller card. The controller card for the work station . . . . . . . . . . . .~OR~. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . attachment is located in A-A2N2; the controller card for the 3262/5211 Printer attachment, if Channel Y . used, is in A-A2S2. The controller cards are of A-A2N2 ~ ~ A-A2M2 A-A2S2 A-A2U2 A-A2T2 A-A2S2 the same type and can be swapped. " A-A2T2 Work Station Controller Work Station Adapter Printer Adapter for 5211 Printer .. Printer Controller for 5211 Printer