The Scaling Of Analog Command - Delta ASDA-B2 Series User Manual

Chapter 6 Control Modes of Operation

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.
Related parameters:
P1-40▲ VCM
Operation
Interface:
Default: rated speed
Control
Mode:
Range: 0 ~ 50000
Data Size: 32-bit
Display
Format:
Settings: Maximum Speed of Analog Speed Command:
6-20
5000rpm
3000rpm
-10 -5
5
-3000rpm
-5000rpm
Max. Speed of Analog Speed Command
Panel/Software
S, T
Unit: r/min
Decimal
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 3000 r/min.
If the external voltage input is 5V, then the speed control
command is 1500 r/min.
The speed control ramp is
determined by parameter P1-40
Analog Input Voltage (V)
10
Communication
ASDA-B2
Address: 0150H
0151H
Related Section:
Section 6.3.4
Revision May, 2018