Chapter 5 Function code VFD500 high performance vector control frequency inverter user manual
P06.22
DI1 ineffective delay time
0.000s
～
30.000s
0.000s
☆
P06.23
DI2 Effective delay time
0.000s
～
30.000s
0.000s
☆
P06.24
DI2 ineffective delay time
0.000s
～
30.000s
0.000s
☆
P06.25
DI3 Effective delay time
0.000s
～
30.000s
0.000s
☆
P06.26
DI3 ineffective delay time
0.000s
～
30.000s
0.000s
☆
P06.27
DI4 Effective delay time
0.000s
～
30.000s
0.000s
☆
P06.28
DI4 ineffective delay time
0.000s
～
30.000s
0.000s
☆
P06.29
Two wire/3wire operation
control
0
：
2-wire mode (FWD+REV)1
1
：
2-wire mode RUN+DIRECTION)2
2
：
3-wire 1(FWD+REV+ENABLE)
3
：
3-wire 2 RUN +FWD/REV+ENABLE
0
★
Figure1
：
Two-line mode
1 Figure 2
：
Two-line mode
2
Figure 3
：
Three-line mode
1 Figure 4
：
Three
-line mode
2
Two-line mode 1:
K1 is closed, the drive is running forward, K2 closed reverse operation, K1, K2 at the same time closed or
disconnected, the inverter stops running.
Two-line mode 2:
In K1 closed state, K2 disconnect the inverter forward, K2 closed inverter reverse; K1 off the inverter to stop
running.
Three-line mode 1:
DI3 is set to three-wire control function. When the SB1 button is closed, press the SB2 button. The inverter is
forward running. Press the SB3 button to invert the inverter. When the SB1 button is off, the inverter will stop.
During normal start-up and running, it is necessary to keep the SB1 button closed, and the commands of SB2
and SB3 buttons take effect during the closing operation. The running status of the inverter takes the last key
action of the three buttons as the standard.
Three-line mode 2:
DI3 is set to three-wire control function. When the SB1 button is closed, press the SB2 button to run the inverter,
K to switch the inverter forward, K to close the inverter and SB1 to turn off the inverter. During normal start-up
and operation, it is necessary to keep the SB1 button closed and the command of the SB2 button effective
during the closing operation.
DI1 Forward
Run (FWD)
DI2 Reverse
RUN (REV)
COM
K1
K2
DI1 operation
function
DI2 operation
direction
COM
K1
K2
DI1 forward
command
DI3 operation
command
DI2 reverse
command
COM
SB2
SB1
SB3
DI1 forward
command
DI3 stop
command
DI2 operation
direction
COM
SB2
SB1
K
62
Summary of Contents for VFD500 Series
Page 3: ... 3 ...
