IBM System/7 Functional Characteristics - All about the IBM 1130 ...

IndexA (add) instruction A-1, 4-14ACC (accumulator) 2-11ACCAcheck status bit 4-62command summary B-1functional description 7-2introduction 1-3accumulator (ACC) 2-11digital input interrupt control command 13-19, 14-8accumulator contents, interrupt sublevel branching 3-7accumulator contents after IPL 9-4active frame 13-27, 14-14ADC (see analog-to-digital converter)add immediate instruction A-2, 4-15add instruction A-1, 4-14add register instruction A-2, 4-17add to storage and skip instruction A-3, 4-39address arithmetic 4-6ADDRESS lights 5-6address mark (AM) 15-4address parameter, System/7 storage (1130) 16-5addresses, storage 2-9AI (see analog input control or analog, input module)AI (add immediate) instruction A-2, 4-15allowing interruptions, prepare I/O command 4-57alter protect key (APK) instruction A-3, 4-53alter storage key (ASK) instruction A-4, 4-52alternate track assignment 15-26ALU (arithmetic and logic unit) 2-2AM (address mark) 15-4amplifier, multifunction moduleanalog input control model B 13-4analog input control model C 13-9amplifier, 5014 Model B1 10-2amplifier, 5014 Model Cl 11-2amplifier, 5014 Model D1 12-2analog (see also I/O commands)converting voltage from/to binary data E-1functional description(see specific module or application)introduction 1-4analog input, introduction 1-4analog input control model B, multifunction module 13-4amplifier 13-4analog signal resolution 13-4analog-to-digital converter (ADC) 13-5automatic range selection 13-4, 13-6convert analog input command 13-5convert analog input with external synchronizationcommand 13-6converting voltage from/to binary data E-1device address 13-5exception to command execution time 13-5I/O commands 13-5interrupt status word (ISW) 13-8introduction 13-2module address 13-5multiplexer 13-4multirange amplifier 13-4overload 13-5programmed range selection 13-4, 13-6read ADC command 13-7read ADC extended precision command 13-8read ISW command 13-8scanning speed 13-4analog input control model C, multifunction moduleamplifier 13-9analog signal resolution' 13-9analog-to-digital converter (ADC) 13-9automatic range selection 13-9, 13-11convert analog input command 13-10convert analog input with external synchronizationcommand 13-11converting voltage from/to binary data E-1device address 13-10exception to command execution time 13-10I/O commands 13-10interrupt status word (ISW) 13-14introduction 13-2module address 13-10multiplexer 13-9multirange amplifier 13-9overload 13-9programmed range selection 13-9, 13-11read ADC command 13-11read ADC extended precision command 13-12read and convert ADC command 13-13read ISW command 13-14scanning speed 13-9analog input module, 5014 Model B1 10-2command summary B-2device status word (DSW) 10-7functional description 10-2I/O commands 10-2interrupt status word (ISW) 10-6introduction 1-4analog input module, 5014 Model Cl 11-2command summary B-2device status word (DSW) 11-8functional description 11-2I/O commands 11-2interrupt status word (ISW) 11-7introduction 1-4analog input module, 5014 Model D1 12-2command summary B-2device status word (DSW) 12-5functional description 12-2I/O commands 12-2interrupt status word (ISW) 12-5introduction 1-4analog input module, 5014 Model El 12-2analog input module, 5014 Model E2 10-2analog input resolution E-1analog output, introduction 1-4analog output, multifunction module 13-23circuit compatibility 13-23command summary B-3converting voltage from/to binary data E-1description 13-23I/O commands 13-23output voltage, caution with analog inputcircuits 13-23analog output register 13-23analog signal resolution (see also I/O commands)analog input control model B, multifunctionmodule 13-4analog input control model C, multifunctionmodule 13-9analog output format, multifunction module 13-235014 Model B1 10-2Index X-1