IBM 360 User Manual

IBM Internal Use Only
Contents
IBM Basic Counter U n i t ..............................................................5
Purpose and F unction ......................................................................... 5
Description............................................................................................5
Operating the IBM Basic Counter U n i t ................................8
Operating Controls................................................................................8
Pushbutton Switches .......................................... '. . . . 8
Indicator L ig h ts................................................................................9
Counter Display Rotary Switch........................................................9
Decimal Digit D is p la y ....................................................................9
Connecting the Monitor P r o b e s........................................................9
Monitor Probe Description..............................................................9
Junction B o x ....................................................................................10
Signal C a b le ....................................................................................10
Wiring the Patch P anel........................................................................10
Patch Panel Signal H ubs..................................................................11
Logic Sections....................................................................................12
Counters S ection..............................................................................16
Optional Accessory—IBM 1057/1058 Card Punch . . 19
Operating Procedures........................................................................19
Punch Card Format . . . . -......................................................19
Punch Program C a r d ........................................................................19
Power S u p p ly ....................................................................................19
Testing P ro ced u res ....................................................................... 22
Basic Counter Unit Testing Procedures..........................................22
Installation T ests ................................... 22
Performance T e s t s ....................................................................... 22
Operational Patch P an el-T est......................................................23
Lamp T est..................................................................................... 23
1057/1058 Testing P ro c e d u re s ............................................. 23
Punch Test 1 ................................................................................23
Punch Test 2 ............................................................................... 23
Measuring T ec h n iq ue s .............................................................. 24
Terminology.....................................................................................24
Measured System Functions.........................................................24
Derived System F un c tio ns.........................................................24
Examples ............................................. 24
Example 1 ..................................................................................... 24
Example 2 .....................................................................................26
Example 3 ..................................................................................... 26
Example 4 ..................................................................................... 28
Appendix A. Primary S o u rc e s ............................................. 30
Appendix B. Generated S o u r c e s ........................................34
Appendix C. Probe Assignment Planning Form . . 35
Appendix D. Operational Patch Panel 1 ............................ 36
Appendix E. Operational Patch Panel 2 ............................ 37
Appendix F. XLF and Test Patch P a n e l ............................ 38
Appendix G. Patch Panel Planning F o rm ............................ 39
I n d e x ...........................................................................................41

IBM 360 Specifications

General

Brand	IBM
Model	360
Category	Network Hardware
Language	English