Fixed-Length Control - INVT Goodrive 310-UL Series Operation Manual

GD310-UL series VFD
P05.00
（HDI output type selection）
Y、HDO、RO1、RO2
Y、HDO、RO1、RO2
Function
code
P05.00
Corresponding setting of
P05.40
the upper limit of AI2
P05.01– Digital input function
P05.09
P06.01– Digital output function
P06.04
P08.25 Setting counting value
P08.26 Reference counting value 0–P08.25
P17.18

7.18 Fixed-length control

The VFDs support fixed-length control function which can input length counting pulse through HDI,
and then count the actual length according to the internal counting formula. If the actual length is
longer than or equal to the set length, the digital output terminal can output the length arrival pulse
signal of 200ms and the corresponding length will clear automatically.
Terminal function 28
Counter reset
0
0
0
1
1
2
P05.40
（HDI input function selection）
Counting value
Terminal function 28
Counter reset
Valid
0
Invalid
0
1
Terminal function
Counter stop
31
Counter triggering
Name
HDI input selection
selection
selection
Counting value
Counting value
Digital output 17
P17.18
Set counting value arrival
Y
valid
Counting value
>P08.26？
invalid
P08.26
Given counting value
Digital output 17
P17.18
Set counting value arrival
Y
N
Counting value
>P08.26？
P08.26
Given counting value
Description
0: High pulse input.
1: Digital input.
/
28: Counter reset
31: Counter trigger
17: Completion of simple PLC cycle
18: Setting count value arrival
P08.26–65535
0–65535
-167-
Basic operation instruction
Digital output 18
Given counting value arrival
Y
N N
Counting value
>P08.25？
P08.25
Set counting value
Digital output 18
Given counting value arrival
0
Y
Counting value N
Runnin
>P08.25？ g
P08.25
Set counting value
Set counting value arrival output
Given counting value arrival
output
0
Running
Default
value
0
0
0
0
0