IBM System/360 65 - 72 G

P,e-Registe,
Set Pre-Registlll'
~AJ 1
Not ReHtt Switch 1°' rl---.-------------------~
Not ReoetPre-Regid... A
I
Counter RegistOl-
~~lO-"'D~" ~==EAC 10.
1
I
Not lest Mode
Add'IHS Counte, MYS53, MY202, MY212
MY601-MY622
SetSwitc:h
Corry to
Ne .. t lIb.ilion 01 Addren Counter
SAR "KSwitch
MY601-MY622
ApproKimote RelotJve Timings
(nol105<lconds)
"
50 75 100
125 ISO
175
200
22S 2SO 275
-
- .....
Set Switch MY631
Se/Pr.-b,iste, MY631
Reset Counter Regllter MY631
-""""
-i--