SV800/SV800A User Manual 7 Detailed function description
149
No.
Name
Set range
Factory default
d1-01
Main speed/frequency command input selection
0
～
10
0
0: Keyboard digital setting by E1-00 (Keyboard potentiometer valid)
The set speed/ frequency initial value is determined by the value of E1-00 and can be modified
by operating the potentiometer on the keyboard and setting of function code E1-00.
1: Keyboard digital setting by E1-00 (Keyboard potentiometer invalid)
The set frequency can only be modified by modifying the function code E1-00. The
potentiometer on the keyboard is invalid.
2: AI1
3: AI2
4: Reserved
When the speed/ frequency commands are determined by analog input terminals, the analog
input signal can be voltage signal 0~10 V, -10 V~+ 10 V or current signal 0~20mA and 4~20mA.
For the relationship between the analog input and speed/ frequency, please refer to the
H2
group range selection and gain/ bias setting chapter content
.
5: Pulse setting HDI
The speed/ frequency commands are given by HDI high speed pulses. For the relationship
between the high speed pulse input and the speed/ frequency, please refer to the
H4 group
range selection and gain/ bias setting chapter content.
The pulse signal specification: 0KHz-100KHz. The high-speed pulse signal can only be
connected to the high-speed pulse terminal HDI.
6: Multi-segment instructions
When multi-speed commands is selected as the speed / frequency command source, different
combinations of multi-function input terminals are required to correspond to different set speed
/ frequency values. The multi-function input terminal can be set with 4 multi-speed commands
(11~14). The terminal function can have a maximum of 16 combinations, which can be used to
select 16 speed / frequency commands in E1-00~E1-15. For details, please refer to the
multi-function input terminals and E1 group function parameters
.
7: Simple PLC
When the speed/ frequency command source is simple PLC, the operating frequency of the
frequency inverter is switched between 1~16 speed/ frequency commands. The operation
holding time of each speed/ frequency command and Acc./Dec. time can be set separately.
Please refer to
E4 group function parameters
for details.
8: PID
When selecting the output of the process PID control as the speed / frequency command, it is
generally used in situations where closed-loop control is required, such as constant pressure
control.
When using PID as the speed / frequency source, you need to set the F0 group parameters. For
the specific setting method, please refer to the
F0 group PID control parameters
.
Summary of Contents for SV800 Series
Page 8: ......
