Description of Function Codes
MD380 User Manual
- 166 -
0: Two-line mode 1
It is the most commonly used two-line mode, in which the forward/reverse rotation of
the motor is decided by DI1 and DI2. The parameters are set as below:
)unction Code Parameter Name Value )unction Description
)4-11 Terminal command mode 0 Two-line 1
)4-00 DI1 function selection 1 )orward RUN ()WD)
)4-01 DI2 function selection 2 Reverse RUN (REV)
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DI1
DI2
COM
MD380
)RUZDUG581():')
RUN
command
K1 K2
11
00
1
0
01
Stop
Stop
)RUZDUG
RUN
Reverse
RUN
K1
K2
Digital common
Reverse RUN (REV)
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rotation. When only K2 is ON, the AC drive instructs reverse rotation. When K1 and K2
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1: Two-line mode 2
In this mode, DI1 is RUN enabled terminal, and DI2 determines the running direction.
The parameters are set as below:
)unction Code Parameter Name Value )unction Description
)4-11 Te
rminal command mode 1 Two-line 2
)4-00 DI1 function selection 1 RUN enabled
)4-01 DI2 function selection 2 )orward or reverse direction
)LJXUH6HWWLQJRIWZROLQHPRGH
DI1
DI2
COM
MD380
RUN enabled
RUN
command
K1 K2
00
01
1
0
11
Stop
Stop
)RUZDUG
RUN
Reverse
RUN
K1
K2
Digital common
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direction
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