ADLINK AMP-208C - Manual (Page 158)

Motion Control Theory 144
AMP-204C / AMP-208C
P
X
= (P
3
– P
2
) * (V
X
– V
2
) / (V
3
– V
2
) + P
2
Table below suggests power range and resolution that can be set
up by different control modes' VAO tables.
4.9.3.4 Output Settings
The VAO module now supports 4 PWM output channels for users'
selection. You may set multiple channels to output the same
control signals at the same time. Individual VAO modules are now
opened with specific APS_start_vao() functions.
Mode Power output range Resolution
1: PWM mode
Duty cycle: 0~2000
(0.05%~100%)
0.05%
2: PWM frequency mode with
fixed width
Frequency: 3Hz ~ 50MHz 1 Hz
3: PWM frequency mode with
fixed duty cycle
Frequency: 3Hz ~ 50MHz 1 Hz