Delta ASD-A2-7543 Series - The Scaling of Analog Command

Chapter 6 Control Mode of Operation ASDA-A2
6-30 Revision February, 2017
6.3.4 The Scaling of Analog Command
The motor speed command is controlled by the analog voltage deviation between V_REF and
VGND. Use parameter P1-40 to adjust the speed-control slope and its range.
510
-5-10
3000rpm
5000rpm
-3000rpm
-5000rpm
Analog Input Voltage (V)
The speed control ramp is
determined by parameter P1-40
Related parameters:
P1-40▲
VCM Maximum Speed of Analog Speed Command
Address: 0150H
0151H
Operational
Interface：
Panel / Software Communication
Related Section:
6.3.4
Default：
Same as the rated speed of each model
Control
Mode：
S／T
Unit：
r/min
Range：
0 ~ 5000
Data Size：
16-bit
Format：
Decimal
Settings：
Maximum Speed of Analog Speed Command:
In speed mode, the analog speed command inputs the swing speed
setting of the max. voltage (10V).
For example, if the setting is 3000, when the external voltage input is
10V, it means the speed control command is 3000r/min. If the external
voltage input is 5V, then the speed control command is 1500r/min.
Speed control command = input voltage value x setting value／10
In position or torque (force) mode, analog speed limit inputs the swing
speed limit setting of the max. voltage (10V).
Speed limit command = input voltage value x setting value／10