Digital Output - INVT Goodrive270 Series Operation Manual

Goodrive270 series VFD for fan and pump
Function
code
Input terminal status at
P07.39
P17.12 Digital input terminal status 0x0000–0xFFFF

5.5.12 Digital output

The VFD carries two groups of relay output terminals and one open collector Y output terminal. The
function of all the digital output terminals can be programmed through function codes.
0
Digital output
selection
1
Y
2
P06.01
3
(Default value: 0)
4
RO1
5
P06.03
(Default value: 0)
.
.
RO2
P06.04
.
(Default value: 1)
.
29
30
The following table lists the function code options. A same output terminal function can be repeatedly
selected.
Value
0
1
2 Running forward
3 Running reversely
4
5
Frequency level detection
6
Frequency level detection
7
8 Frequency reached
Name
present fault
Digital switch-on
delay
P06.06
T delay
P06.10
T delay
P06.12
Delay
T delay
Function
Invalid
Running
Jogging
VFD in fault
FDT1
FDT2
Description
0x0000–0xFFFF
P06.05 output polarity
selection
0
1
-1
0
1
-1
0
1
-1
The output terminal does not have any function.
The ON signal is output when there is frequency
output during running.
The ON signal is output when there is frequency
output during forward running.
The ON signal is output when there is frequency
output during reverse running.
The ON signal is output when there is frequency
output during jogging.
The ON signal is output when a VFD fault occurred.
Refer to the description for P08.32 and P08.33
Refer to the description for P08.34 and P08.35
Refer to the description for P08.36
-115-
Basic operation guidelines
Digital switch-off
delay
P06.07
T delay
Fault？
P06.11
T delay
P06.05, P17.13, P07.40 display
P06.13
Delay
Y
T delay
ROI
P06.00
Description
Default
0x0000
0x0000
P17.13
Run
Digital output
terminal status
P07.40
Fault
Output terminal
status at
present fault
BIT0 Reserved BIT1
BIT2 RO2 BIT3
0: Open collector high-speed
pulse output
1: Open collector output