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

I/0 commands, multifunction module model Al I/O commands, 5028 Operator Station (continued)analog input control model B 13-5 read character without tape feed 9-11analog input control model C 13-10 read ISW 9-12analog output 13-23 summary table B-1common to all devices in multifunction module 13-3 turn off motor and lock keyboard 9-7digital input 13-16 turn on motor 9-7digital output 13-21 I/O control command (IOCC), 1130summary of B-2 control 16-52790 Control 13-41 description 16-4I/O commands, processor instruction device field 16-4description 4-55 function code 16-4execute I/O 4-55 initiate read 16-6execution time 4-4 initiate write 16-6functions 4-57 modifier field 16-4I/O module identification word 4-62 sense device 16-7status indicators 4-59 sense interrupt 16-7I/O commands, summary of all B-1 summary table B-5I/O commands, 5014 Analog Input Module Model Bl word count/address field 16-4convert analog input 10-3 I/O instruction 4-55convert analog input with externalI/O module identification wordsynchronization 10-4 description 4-62description 10-2 format 4-63device address 10-2 ID extension word 4-64exceptions to command execution time 10-2I/O module locationmodule address 10-2 execute I/O instruction 4-55read ADC 10-4 I/O module identification word 4-62read ADC extended precision 10-5 I/O module preparation 4-57read DSW . 10-6 I/O modules, introduction to 1-4read ISW 10-6 I/O Transfer Block, general 17-4summary table B-2 I/O Transfer Block, printer 17-19I/O commands, 5014 Analog Input Module Model CI command word 17-19convert analog input 11-3 data address 17-23convert analog input with external printer status address 17-23synchronization 11-4 word count 17-23device address 11-2 I/O Transfer Block, 2502 17-10.2exceptions to command execution time 11-2 IAR (instruction address register) 2-10introduction 11-2 IARB (backup instruction address register) 2-10module address 11-2 IBM communication line adapters 7-3read ID (sector identifier), disk 15-5ADC 11-4 ID command, read 4-62ADC extended precision 11-5ID extension wordand convert ADC 11-6 description 4-63DSW 11-7 format 4-64ISW 11-7 ID word, device control block 15-19summary table B-2 identification word, I/O module 4-62I/O commands, 5014 Analog Input Module Model Dl IF1 REQ (instruction fetch request) light 5-4convert analog input 12-3 IIB (inspect IAR backup) instruction A-11, 4-44convert analog input with external immediate read function 4-57synchronization 12-4 immediate write function 4-57description 12-2 inactive frame 13-27, 14-14device address 12-2 index mark, disk 15-4exceptions to command execution time 12-2 index register used for effective address generation 4-6module address 12-2 index registers (XR) 2-10read ADC 12-4 indicator, summary status, ACCA 7-10read DSW 12-5 indicators, miscellaneous 5-5read ISW 12-4 indicators, program 2-12summary table B-2 carry 2-12I/O commands, 5024 17-7 overflow 2-13initiate I/O 17-7 result 2-13reset 5024 17-8 initial program load, reserved storage locations 3-6I/0 commands, 5028 Operator Station initial program load (IPL), ACCA 7-14character transfer 9-5, 9-6 initial program load (IPL), BSCA 8-12device address 9-6 initial program load (IPL), disk 15-9feed tape and no print 9-10 error during 15-10feed tape and print 9-10 IPL indicator 15-10keyboard entry and no print 9-9 IPL switch 15-3keyboard entry and print 9-9 operator switches 15-9module address 9-6initial program load (IPL), operator consolemotor control 9-7 program load key 5-10print and punch 9-8 storage data/address switches 5-6print only 9-7 initial program load (IPL), operator station 9-5punch only 9-8 initial program load (IPL), processor states 2-5read character with tape feed 9-11 initial program load (IPL), 5024 17-9Index X-7