Analog Speed Input Scaling - Delta ASD-B2-0121-B User Manual

Chapter 6 Control Modes of Operation
Relevant parameters:
Accel / Decel Smooth Constant of
P1 - 06 SFLT Analog Speed Command (Low-pass
Filter)
Default: 0
Applicable Control Mode: S
Unit: ms
Range: 0 ~ 1000 (0: Disabled)
Data Size: 16-bit
Display Format: DEC
NOTE
1) If the setting value of parameter P1-06 is set to 0, it indicates the function of this
parameter is disabled and the command is just By-Pass.

6.3.4 Analog Speed Input Scaling

The analog voltage between V_REF and GND determines the motor speed command.
Using with parameter P1-40 (Max. Analog Speed Command) can adjust the speed control
ramp and its range.
6-16
Target Speed
5000rpm
3000rpm
-10 -5
5
-3000rpm
-5000rpm
SFLT
The speed control ramp is
determined by parameter P1-40
Analog Input Voltage (V)
10
Communication Addr.:
010CH, 010DH
Related Section:
Section 6.3.3
Revision June 2010