D. C. POWER
90 MILLISECONDS MINIMUM
VALID CONTROL
OUTPUT SIGNALS
$
5 00 NIINOSECO N D S M A X IM U M
DRIVE SELECT
SIDE SELECT
(TM848-2E ONLY)
100 MICROSEC O N D S M A X IMUM
I
DIRECTION
SELECT
1 MICROSEC O N D
MINIMUM
1 MICROSECO N D
MINIMUM
13 MILLISECOND
1 MICROSECOND MINIMUM
1 MICROSECOND MINIMUM
STEP
15 MICROSECONDS MINIMUM
90 MILLISECONDS
MINIMUM
18 MILLISECONDS
TRUE READY
WRITE GATE
1 00 MICROSECO N D S
MINIMUM
9n sg
I I I
I
S E
A
AN AP
ENS
I
M I N I M UM
I
SEE NOTE
4 MICROSEC O N D S MAXIMUM
I
WRITE DATA
16 MILLISECONDS MINIMUM
50 MICROSECONDS
MINIMUM
VALID READ DATA
SIG NAL
SEE NOTE
90 MILLISECONDS MAXIMUM
NOTE: 150 MILLISECONDS, MINIMUM, DELAY MUST BE INTRODUCED AFTER DRIVE SELECT TO ALLOW TIME FOR THE D. C.
MOTOR TO REACH 360 RPM OR THE OPTIONAL TRUE READY LINE MUST BE MONITORED.
FIGURE 3-2
C O N T R O L A N D D A TA TIMING RE Q U I R E M E N T S
3-7