Environmental conditions, Control specifications, Current loop – ElmoMC SimplIQ Digital Servo Drives-Guitar Installation Guide User Manual
Page 65
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Guitar Installation Guide
Technical Specifications
MAN-GUIIG (Ver. 1.601)
65
4.6. Environmental Conditions
Feature
Details
Operating ambient temperature
according to IEC60068-2-2
0 °C to 40 °C (32 °F to 104 °F)
Storage temperature
-20 °C to +85 °C ( -4 °F to +185 °F)
Maximum non-condensing humidity
according to IEC60068-2-78
95%
Maximum Operating Altitude
2,000 m (6562 feet)
Mechanical Shock
according to IEC60068-2-27
15g / 11ms Half Sine
Vibration
according to IEC60068-2-6
5 Hz ≤ f ≤ 10 Hz: ±10mm
10 Hz ≤ f ≤ 57 Hz: 4G
57 Hz ≤ f ≤ 500 Hz:5G
4.7. Control Specifications
4.7.1.
Current Loop
Feature
Details
Controller type
Vector, digital
Compensation for bus voltage variations
“On-the-fly” automatic gain scheduling
Motor types
•
AC brushless (sinusoidal)
•
DC brushless (trapezoidal)
•
DC brush
•
Linear motors
•
“Voice” coils
Current control
•
Fully digital
•
Sinusoidal with vector control
•
Programmable PI control filter based on a
pair of PI controls of AC current signals and
constant power at high speed
Current loop bandwidth
<2.5 kHz
Current sampling time
Programmable 70 to 100 µsec
Current sampling rate
Up to 16 kHz; default 11 kHz