Elmo Computer Hardware 1.1 User Manual
A.4 Environmental Conditions
Feature Details
Operating ambient temperature
0° ~ 40° C (32° ~ 104° F)
Storage temperature
-20° ~ +85° C ( -4° ~ +185° F)
Humidity
90% maximum non-condensing
Maximum Operating Altitude
“Unlimited” (above 10,000 m - 30,000 feet)
Protection level
N/A
A.4.1 Auxiliary Supply
Feature Details
Auxiliary power supply
Isolated DC source only
Auxiliary supply input voltage
12 VDC ~ 195 VDC
Auxiliary supply input power
< 7.5 VA (this includes the 5 V/2x200 mA load
for the main and auxiliary encoders)
for the main and auxiliary encoders)
A.5 Control Specifications
A.5.1 Current
Loop
Feature Details
Controller type
Vector, digital
Compensation for bus voltage
variations
variations
“On-the-fly” automatic gain scheduling
Motor types
AC brushless (sinusoidal)
DC brushless (trapezoidal)
DC brush
Linear motors
“Voice” coils
DC brushless (trapezoidal)
DC brush
Linear motors
“Voice” coils
Current control
Fully digital
Sinusoidal with vector control
Programmable PI control filter based on a
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
constant power at high speed
Current loop bandwidth
< 2.5 kHz
Guitar Installation Guide
Guitar Technical Specifications
MAN-GUIIG (Ver. 1.1)
A-5