Chapter V Basic Operation Instructions
114
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value Change
F6.20
HDO
terminal
output mode
selection
(DO2)
0: Switch output
1: High-frequency pulse output (see
F5.27
～
F5.30)
1
0
×
5.6 Digital input
The HAV-SP series is equipped with 5 DI input terminals and 10 VDI virtual input terminals.
All input terminal functions can be programmed through function codes. Among them, DI5 can be
selected as a high-frequency pulse input terminal or an ordinary switch input terminal through
function code; when it is selected as a high-speed pulse input terminal (HDI), the user can also use
the HDI high-speed pulse input as frequency input, count input, or length pulse input.
Input function description:
Set value
Function
Description
0
No function
The drive does not operate even if there is a signal input.
Unused terminals can be set to having no function to
prevent malfunction.
1
Forward running FWD (level
+ edge)
For terminal two-wire and three-wire control signals, see
function code F6.09 description for details.
2
Reverse running REV (level +
edge)
3
Three-wire running control
Sin (level)
4
Forward jog (level)
Used for jog running control under terminal run
command mode, the jog running frequency, jog interval
time and jog acceleration/deceleration time are defined
in F2.20
～
F2.23.
5
Reverse jog (level)
6
Free stop (level)
If the function of this terminal is valid, the drive
immediately terminates the output, and the load stops
freely according to the mechanical inertia.
7
Fault reset (edge signal) When a fault alarm occurs in the drive, the fault can be