Chapter 6 Key Functional Parameter Explanation In Detail 200 Series General Purpose Vector AC Drive
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As shown in the figure above, in this control mode, the ac drive forward running when K1 is closed and
reverse running when K2 is closed . K1 and K2 are closed or open at the same time, and the ac drive stops
running.
Terminal command mode 1: Two-wire mode 2,With this mode, the S1 terminal function is the running
enable terminal, and the S2 terminal function determines the running direction. The function code is set as
follows:
Function code
Name
Set value
Function description
F0-13
Terminal command mode
1
Two-wire 2
F4-00
S1 terminal function selection
1
Running enable
F4-01
S2 terminal function selection
2
Forward and reverse running direction
K1
K2
S1 RUN Enabled
S2 Forward or Reverse Direction
COM Digital Common
Figure 6-5 Two-wire mode 2
As shown in the figure above, in this control mode, the drive for forward rotation when K1 is closed and
K2 disconnects , if K2 is closed, the drive reverse running; if K1 is disconnected, the drive stops
running.
Terminal command mode 2: three wire control mode 1, In this mode, S3 is the enable terminal, the
running command is specified by S1, and the direction is determined by the state of S2.
The function code is set as follows:
Function code
Name
Set value
Function description
F0-13
Terminal command mode
2
Three-wire 1
F4-00
S1 terminal function selection
1
Running enable
F4-01
S2 terminal function selection
2
Forward and reverse running direction
F4-02
S3 terminal function selection
3
Three-wire running control
K Running
direction
0 Forward
running
1 Reverse
running
SB2
SB1
K
S1 Running command
S3 Stop running
S2 Running direction
COM Digit command
end
Running button
Stop button
Figure 6-6 Three wire control 1
K1 K2
Running
command
1 0 Forward
1 1 Reverse
0 0 Stop
0 1 Stop
