TABLE 2-1 (CONTINUED)
ELECTRICAL AND OPERATIONAL SPECIFICATIONS
POWER REQUIREMENTS
Start Up:
+
12 volts D. C.
±
5 percent, 2.0 amperes maximum, not to exceed 10 seconds.
+
5 volts D. C. There is no surge current on the
+
5 volt D. C. line.
Running:
+
12 volts D. C.
±
5 percent, 0.8 ampere maximum, with no more than 100 millivolts Perodic
and Random Deviation (PARD).
+
5 volts D. C.
±
5 percent 0.6 ampere maximum, with no more than 100 millivolts Periodic and
Random Deviation.
POWER DISSIPATION
Power requirement at 5.0 volts and 12.0 volts is 10.0 watts typical.
POWER SEQUENCING
No power sequencing is required. The microprocessor starts the spindle motor when both voltages are present.
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CORPORATION, CHATSWORTH, CALIFORNIA 91311
2-5
179070-001
REVISION A