S E L E C - Siemens 100-8D Technical Manual

_ J -------T
AC POWER
DC POWER
V A LI D OUTPUT
CONTROL SIGNALS
SELECT
REA DY
"► HDLD
STEP IN
FORWARD
■ }
1 MIN
ms h
I li
tn T Hinj
STEP
_L*J
I |
10 MIN
MS
1
RAW DATA
WRITE
WRT
DATA
* 4 MICROSECONDS FM
2 MICROSECONDS MFM
8 MICROSECONDS FM
4 MICROSECONDS MFM
F i g u r e 3 - 6 .
2 SEC MIN
90 MIN
ms
500 ns MAX
■25 ms MIN
REVERSE |
*
jr*—
1 M S MIN
il
| , 3 ms MIN U
30 ms MIN
| 8 ms MAX I
I I
"tZZT
READ DATA I
200 ( TU N N E L ERASE)
ms
0 (S TRADDLE ERASE).
ms
h
ERASE
1 BIT TIME M A X *
C o n t r o l a n d D a t a T i m i n g
3 - 9
REA D DATA
50 MIN
ms
I I
V — !T
530 (TU N N E L ERASE)
ms
► J ■ ■ ■ » i U
0 (STRADDLE ERASE)
ms
II
2 BIT **
TIMES MIN
WRITE DATA