~ndard Index FF

.. 9A Conditioned Track Overrun---I 4-3278C Cyclic Code Error---1 4-305 5D Cyclic Code Zone 3 - - - I A

4-3058C Count Field

FA 621 4-341 68 Chain End Or NTO Rst

J\J

o

N 01 I I

m

$ o

$

---. o

C>

~

c

o

E

2 • ^{3 4 5 6 7 8 9}

.. 7C Chain End or NTO or Index- Skewed Data

r - - - 4-3014E Clock Time

Out----t----p1rA-r-F-F-~---.,

4-3055C Pre Record Zone 1

OR ~ 55 _ _ .... - - - S k e w e d Data .. 5D,8E

4-3037B Bit Ring 0 ---I~

r - - _ _ ____ 4-3279D (Not) Cyclic Code Pas 5 _ _ --Ir""- r - - - + - - - - Sync Detect 4-327 7E

FA 113 - 4-3279D (Not) Cyclic Code Pas 1 - - - - I

o

^{Cnt 1 lOR} 4-3279D Cyclic Code Pas 2 - - - I

Sync Detect Gate 4-301 4E 60ns Clock Time Out

J

^{A FF}

-4-341 6P Chain End or NTO Reset ---r1~----~~

~ __ J r

-4-30788 Clock Thru K+D

---r...,r--"""

4-305 5C Pre Record Zone 1---iLL.:...: A:..JORt-4-3355A Go Pulse _ _ _ _ _ _ _ _ _ _ _ --..1

FA 114

o

^{Cnt 2}

.... N -FF

FA113

SS

o

Cnt Ctrl

I

1 - - + + - - - " FF

W

-

FA 113

I __

N_---rc;----,L".O_R _ _ _ _

-'I---FA114

4-3035B Bit Ring Inhibit

~ A .. 7D AM 2 _ _ _ _ _ _ _ _

+-_--11--4-3239C Standard Read Data

-+----1...-.

4-30378 Bit Ring 7---lr--t---t .. 7E (Not) AM 3

- - - + - - + - - 1

A 4·3239C (Not) Standard Read Data I

-A r r I

' "

-A

OR

r43037B Bit Ring 4 _ r 430378 Bit Ring 5 O R I -4-3037B Bit Ring 6 - - __

r--....~~_

FA114

4-30378 8it Ring 1 -_-=--=--=--=-:,OR f

-4-30378 8it Ring 2

4-327 9D Cyclic Code Pas 3

- - - 1

A 4-327 9D Cyclic Code Pas 4 - - - I 4-301 9D Clock

- - - e > - l

4-3035C Bit Ring Inhibit----~---I ...

FA114

FF - S y n c Detect Gate

-IO~ ---0 - ~

^{OR 1-_ _ --'}

~3 ...

FA114

~21---8-EJ-I " - - - -

A SS Addr Mark Restart 4-3032B .. 5E Search Address Mark

-FA225 FA225

~

3 -Chain End or NTO or Index . .4A, 4-303 2B; 4-311 2C 43314A Conditioned I n d e x : : 8

-A Cond I ndex Not Erase Index 4-305 2E 4-3054A Inhibit Z Ring Adv Gt Rese

4-30378 8it Ring 3

----1_._ IL.r--..-.,

4-3198B (Not) Space Count Op - - - -

:J-t~

OR

1-1"",,-FAl13 FA 114

,-""""

(Not) Space Cou nt Op "'--4-301 5C Phase A - - - - I A t

-4-31958 Search Op _ _ _ _ _ _ _ _ t r " "

-4-3198A Read Op - - - t O R ! L e a d Or Search Op 4-31988 Space Count Op

- - - 1

"'"--

r--4-3198D (Not) HA Op - - - 1 A t-"1rRd or Srch

4-319 8E (Not) RO Op _ Not HA or RO

4-305 2C, 6C Search Address Mark

FF

?FA115

4-341 68 Chain End or NTO Rst - - - '

4-331 4A Conditioned Index _

r--ORt-... - - -...

.. 9E Address Mark Detect - _

L

r--FA1'TI .. 6A Skewed Data

4-30378 Bit Ring 0 __ r -A r -.. 7B AM 3

FA1 4

4-301 7C 8it Ring Advance - - - -2~

L--Search Address Mark .. 7C, 4-327 6E; 4-301 3E; 4-303 2B

4-3039B Bit Ring 7 Clock

ORI---AM Det Std Index + WR AM 4-307 7B 4-301 7A Gate On WR AM

"'"--r'--2-

A

--

_A

-4-341 68 Chain End or NTO Rst _ _ _ .... r--Address Mark 1 4-305 5C (Not) Bit Ring Inhibit _ _ .... ---,

OR ! - - -AM1 Not AM2 or Ch End A 4-313 8B; 4-307 6E; 4-305 2E

J

A FF

-- -

^{lOR FAl14}

FA114

1

Address Mark 2

~ A FF

r-O--

AM 2 .. 58,4-313 7A

Skewed Data A

4-3198B Space

Count-t--~~

A

ORt-Address Mark Detect .. 2E 4-337 7 A; 4-339 4C; 4-303 2B

1

^FA114

1--1-1II_t--AM 3 .. 5D, 4-313 7A

~

0

~2_r-

Cold Start

4-3195A 4-3399B Track Condition Check---t 4-3319B Track O v e r r u n - - - t

4-3519C Selected Seek Incomplete_

4-351 7E Sid Gtd Att Cmd Chain 43159A Wr Length Rec Not S L I -4-3396A Missing Address Mark 4-321 BE Set Ext Addr B . - - t A

Bit'12--B"""'\.."'-1 '-11 FA5B2

Bit 13-9_"""'\.. "'-~

r

-Bit 1 4 - - 1 0 "

"'-I~ "-

³

6

- - - ; " " - - A

rL---.... I-_ _ _ _ _ _ _ _ _ _ ---4_+ _ _

"'- Prog Ctl Intrpt

Program Controlled Intrpt 4-46 FA561

4-32340 Machine Rst Sw ______

-fro--4-305 BE Data F i e l d _ r - - r-;';652

N

a

N 01 11

m

o

~

~

A

B

c

o

E

2 3 4 5

- Cnt 000 And Zone 1 4327 7E

43055D Record Zone 2 -4-3059C Count Field

4-3198B Space Count A 4-3055D Record Zone 2

---11-4-305 3E (Not) Adv Zone Ring Gt - A t + . + f r

-4-3138B (Not) Counter Decode 1 - _ 4-3195B Search Op - - - I

FA132 4-3198C H A O p - - - t

4-305 9B Home Address Field _ A

4305 5C Pre Record Zone 1 -A 4-3139A Counter 000 - - - 1 ____

FA 132

-4-3195E Write Mode - - - I

4-3059C Count Field--'---I A 4-3195B (Not) Search OP-t---J 4-31988 Count Op---+---e---I

L-6 7

430788 (Not) Clock Thru K + D -4-3527C (Not) Selected Index----t A 4-30398 Bit Ring 7 Clock---I

4-31958 Search Op OR

-4-3198B Count Op A

4-333 9E Address Mark Detect

---;_L..J

FA132

4-331 9E (Not) Overrun Tr---I~

43156D (Not) Unit Excpt Share Req B I -4-31598 (Not) Wrong Length R e c o r d _ 4-3539E (Not) 810ck Sh Req 1401---1

8 9

Share Request 4-331 6E

4-3154A (Not) CCW Count 0 A

n

A

O R r - - - -_ _ _ _ _ _ _ _ ~

1

4-31958 Search Op--t--.... A

Track Condition Check---1-¹ . . . ,

n~2 L---t=

t---t...-Share Request 4-331 6E

-

FF 4-3138D Counter Decode 5 - - - - f ' - T i

4-3138D Counter Decode 6 - - - - I OR

r----

43195D Read T g r I -4-3138E Counter Decode 7 OR A I--__ -+--L_-~-.I

4-3138E Counter Decode 8 1 " " ' "

-4-305 50 Record Zone 2 A 431988 (Not) Space Count O p

-4-305 5D Record Zone 2

- - - 1 ____

-FA132

....-4-3195E Write Mode - - - t - - I A

'-+---1

N

-4-3059B Home Address Field-j _ _ _ _

-+--I

4-3198C HA Op

---+---+--1

A 4-319 50 Write Op _ _ _ _

-+ _ _ _ _

-+---I 4-3138B (Not) Counter Decode 1..., '--Zone 2 Count 5 thru 8 4-3236E

A OR-4-3139A Counter 0 0 0 - - - 1 . _ 4-3154C Decode 1 Not Cnt O - - - -... __ .J

FA132

-_ r - - "

r--A OR 4-305 5C Pre Record Zone 1 - - - t _ . . L . . . J

FA133

4-3198C Key OP---t~ ~Key Field+Key Op 4-3316C

A

~---~

4-30590 Key F i e l d - - - t FA133

-a....-.----f~

43198B Count O P i r " " "

-4-3059C Count Field A

43138E (Not) Counter Decode 8 -4-31950 Read T g r - - - - -... ~--1

4-3198D Data Op r"""- OR r--"

A t---il...---I 4-305 9E Data F ield~----4---I

43198C HA O P I

'

-A A

HHl...J---1

4-30598 Home Address Field - _ FA133

OR I-- Op Field Time 4-3272A

~-' - - - + - - - H A Op HA Field 4-331 20; 4-335 5E

FA132 FA133

A~

^...JOR

(Not) Multi-Track O p _ _ _ , .... ....

-4-33998

4-3195A

-.. 9E File Share Accepted-4-341 68 Chain End Or NTO

Rst-.. 90 (Not) Share Cycle _ _ ---1

-FA132 PH

T 4 -FA961

T O - r - - "

A - File Rst PMWC 4-124C

r-^FS011

---(Not) First Cycle Star Word - A ~

(Not) Gate Trap Address - _ File Request

T8 r---~

t - . - - - 4 . - - - - F i l e Request Latch 4-127A

FS011 FL __

r"""-OR I--Early File Share 4-12 7 A

A

ORt---~~--~-r---. ' i o . .

-FS011

r -

-

_FS011

-First Share FL

FS021

. -_ _ t--Ir--"

A t--Second Ctrl Reg Assem 4-12 6C

....-

...

FS021

T4--t--"'-i L - . - 4 - - - - 9 - - - F i r s t Share Latch 4-222A

A ORr---t--t---'-__

-J----

-"""'-FS011 FS011

-' - - - Second Share

r--"

"

-OR I--Share Cycle .. 6C 4-353 5C r - ...

FSOll

TO

-+-.---11----1

A

t--r--.-+--....

---4--Second Share Cycle 4-37 4C; 4-22 2A

L

_~

- _-

^FL

A OR

~---~

4-3234E Machine Reset Sw--..--tl-'"'--... --J FS011

FS011

_ r - - "

A i -File Share Accepted .. 78 4-3257E;

----

^4-3236A

FSOll

~

0

4·3195A (Not) Multi·Track Op -4-3198C (Not) HA Op

4-3198E (Not) RO Op

.. 8D Flag Bit 6 ... - - - - 1 430598 Home Address Field

-7

~ Track Condition Check

FA215 ORW _FA215 '--_ _ _ _ _ _ _ _ _ _ _ ---1_LA~--- F F 4·335 8A, 4-337 6B, 4-46

4-3054A Set ZA+HA

~.(IO::R:'Ir--,..--4---1--4-3059A First Go _ FL A

r - - - -

3~ 4-3058C Count Field

""""'L-

---4-3075C (Not) Write Gate - _ -Bit Ring 6-7 """""

Bit Ring 7 -8"""" r'\.

0 'Y

iii'

( 0

..,

Q)

3

.,f:::>.

W

.,f:::>.

::0

A

CD en CD ~

(') 0 ::J

~

..,

0

•

en

B

c

o

E

2

E 4-323 4C Ctrl Reg Bit 3 4-321 80 GT Ext Addr 4-32340 Word Type 0 4-2234E Machine Reset

Reset

Sw

4-3234C Ctrl Reg Bit 12

4-3234C Word Type 0 S et

4-321 80 GT Ext Addr 0

I Reg Bit 11 4-3234C Ctr

4-311 6B Sam pled KL Reg or VG

y Field 4-30590 Ke 4-3055E Pas 4-3139A Co

t Record Zone 4 unter 000

4-3195B Cou nt Tgr

4-3058E Data Field

.. 6B Chain E nd or NTO Rst

3

A OR

I .

-FA651

- ~,.-.r--0 . . -I - A

FA651

-

r...-r--

A FA651

4-3355A

,.'

-A

"

-Cnt 0

4 5 6 7 8 9

Chain End

FL Chain End Latch 4-331 60; 6C; 4-335 6B, 2A

FA651

_ r

-Chai

Initial Reset 4-335 2E; 4-355 3E A

--Lr--

n End Rst 4-331 BE; 4-351 2C

r

i"'""- OR

4-30750 (Not) Erase Gate Hold Chain End or NTO Rst .. 2E

A ^---.-r--~

r

"

-FA651 NTO Op

FL NTO Latch 4-331 6E

Cold Start Latch JOR

FA651

,.-.r--

A ^{W Data Pending}

'

-FL

OR

r - - -

Force Read Mode 4-31930

r--- r

---

---A _~ JOR

-

FA414

_ r

-' - - - A

' - - - WCKO

Pending

' - - -

t

-FL

r---A ^~OR

--'--

FA414

- - ^o

4-3558C Diagnostic Mode ---4~--1

4-3238B -9A Unequal Compare-4-3037B Bit Ring 7 - - - I

4-351 9C Selected Seek

Incomplete-1 activating the respective bit, as indicated, on the bus.

I\.)

0 I\.) U1 I I

m

~

0

~

... 0

(j)

~

W

~

~ CO I I

ro-::J r-+

(1)

..,

-.,

Q) C') (1) I I

r0-tc

c:

en

Q) ::J 0..

-i

Q)

to (')

o

r-+ ::J

.., o

(i)

B

c

o

E

2 3

Set Difference Tag 4-321 8E Set Ext Addr B

4-3234A Bus Out 0 _ _ _ _ _ _ _ _ ..-_ _ _ _

l-J

FA571

Set Cylinder Tag 4-3234A Bus Out 1 ---+---~.t!~

•

^FL

FA571

Set Head Tag FL

4-3234A Bus Out 2 ---~t----_I,__JL~

FA571

Set Control Tag

4-3234A BusOut3--t---~~~ ~ FL

N,I----'--I A FA 571

4-323 4E Mach Rst Sw _ _ _ _ _

+-==

OR t - - - ' FA571

1.1 us A 1 - - - 1 4-323 4A Bus Out 7 ---+--~I

I

FA225 FA225

Recalibrate 16 ms .. 80 File BusOut 6 - - - 1 _{Time Out}

SS

.. 50 Control Tag Lch - - - - p FF

FA611

4 5

Set Difference Tag Lch 4-46; 4-325 3C

Set Cylinder Tag Lch 4-46; 4-352 3C

Set Head Tag Lch 4-46; 4-352 3A

Control Tag Lch .. 2E, 4-46; 4-352 38

FA571

SS

OR N Recal Rst 4-335 6A

FA611

FA611 FA611

FA611

16ms

DAC Busy 4-351 6E

FA611

6 1 8 9

4-307 5B Write Gate

- - - t

File Bus Out 0 File Bus Out 0 4-46; 4-352 4A 4-321 80 Set Ext Addr E

- - - < 1 - - 1 -... --...,

4-3234A Bus Out 0 - - -_ _ -1a---_ _

+_-LA~

^FL _FA911

FA911

4-3035C Read Gate' (Lch) - - - + - - - J

File Bus Out 1 File Bus Out 1 4-46; 4-352 4A

4-3234A Bus Out 1 ---1~---+--l=-. FA912

4-3079B Clock Thru K + 0

---+---1

Fi Ie Bus Out 2 miag) File Bus Out 2 4-46

4-3234A Bus Out 2 FL FA913

L--_ _ _ _ File Bus Out 2 4-3524A

File Bus Out 3 4-46, 4-352 4A 4-3234A Bus Out 3

- - - + - - - + - - - 1

^FL

FA914 4-30750 Erase Gate _ _ _ _ _ _ _ _ _

+ _______

^----.1

File Bus Out 4 File Bus Out 4 4-46; 5-352 4A

4-3234A Bus Out 4 FL

FA911

File Bus Out 5

BusOut5 ---~---4--J ^FL File Bus Out 5 4-46; 4-352 4A

File Bus Out 6

4-3234A Bus Out 6

---.----+----1

A FL File Bus Out 6 .. 2E; 4-46; 4-352 4A

A

File Bus Out 7

File Bus Out 7 4-46; 4-352 4A

4-3234A BusOut 7

---.---+---l.

^FL

FA911,914

+:> 0 y

4-3234A 8usOut3---~._-_+_+---~ FF

FA811 4-3528C Gated Attention File 3

FA961 ,962

_____________________________ ~ A

T 4 - - -...

4-3075B Write Gate

4-301 9B File Write Data

4-3555E (Not) Diagnostic Mode----__ ___.

File 0 Select 4-3523C

Selected Seek Incomplete 4-335 8B; 4-345 70

Selected Unsafe Hold 4-335 8B; 4-345 70

1 - - - + - - - - -

File 1 Select 4-352 3C .. 50 (Not) Any File Selected

---.r,-,

I--.__Any File Select 4-33540

.. 9E Selected Gated Att"

Dans le document This manual is intended for internal use only and may not be (Page 159-167)