CPI Canada Inc.
Introduction
1A
Millenia / Indico 100 Series Service Manual Ch # 740904-00 Rev. E
Page 1A-5
1A.6.0 ROTOR CONTROL
The generator will be equipped with a low speed starter, or optional dual speed starter.
DUAL SPEED STARTER
Number of tubes permissible:
Maximum of 32 tube types. Tube type is switch selectable
Current monitoring
Both stator circuits
Dual speed starter output
frequency
50 or 60 Hz (low speed)
150 or 180 Hz (high speed).
(Independent of line frequency)
Braking
Dynamic braking when in high speed rotation
Rotor boost time
Determined by tube selection plus incremental boost time changes
from 100 to 700 msec.
Duty cycle
Not to exceed 2 high speed starts per minute.
LOW SPEED STARTER
Current monitoring
Both stator circuits
Duty cycle
Not to exceed 5 consecutive boosts, followed by a minimum 10
second wait period.
1A.7.0 AUXILIARY POWER OUTPUTS
The generator supplies the following power outputs for X-ray room equipment:
•
24 VDC, 4 Amp.
•
120 VAC, 2.5 Amp.
•
240 VAC, 1.5 Amp.
2.5 AMPS IS AVAILABLE AT 120 VAC OR 1.5 AMPS IS AVAILABLE AT 240 VAC, BUT BOTH ARE NOT
AVAILABLE SIMULTANEOUSLY.
The above voltage sources are not compatible with:
•
Collimator lamps (24 VDC 150 watts). These lamps exceed the 4 Amp rating of the 24 VDC supply.
•
Fluorescent lamps. These have high starting currents and generate transients when the tube strikes.
•
Some inductive loads may cause difficulties (some motors and solenoids).
1A.8.0 SYSTEM DOCUMENTATION
The Millenia and Indico 100 series of X-ray generators includes the following documentation:
•
Operator’s manual.
•
Service and installation manual.
•
Insert and application notes as required.
