1 .
+ 5 V o l t s :
2. + 2 4 V o l ts: After motor start interval
3. + 2 4
V o l ts: Du ring motor start interval
a. Configured for stepper motor enabled during motor start.
2.5 Amps typical surge.
2.5
2.0
1.5
1.0
0.5
100
b. Configured for stepper motor disabled until motor comes up to
speed. 2.1 Amps typical surge.
2.5
2.0
1.5
1.0
0.5
100
TABLE 1-2
POWER REQUIREMENTS
0.70 Amps typical
Spindle Moto r
0 .3 5 A m p s t y p ical
Stepper Moto r
0.4 0 A m p s t y pical
Electronics
0.17 Amps typical
Total
0.92 Amps typical
200
TIME (MILLISECONDS)
200
TIME (MILLISECONDSI
1-4
300
400
400
300
500
600
STEPPER MOTOR
ENABLED
600
500