Savch S3100A Series, Руководство пользователя

Страница: 87 / 157

83
MIx Forward RUN (FWD)
K1
K2
S3100A
RUN
command
K1 K2
0 0
1
1
0
0
1 1
Stop
Reverse
Stop
Forward
MIy Reverse RUN (REV)
DCM Digital common
Figure 5-7 Two-wire mode 2
2: Three-wire control mode1: This mode MIn is the enable terminal, the direction is controlled by MIx and MIy
respectively.
The terminal terminal function settings are as follows:
Terminal Setting value Description
MIx 1 Forward running(FWD)
MIy 2 Reverse running(REV)
MIn 3 Three-wire running control
When you need to run, you must first close the MIn terminal, and realize the forward or reverse control of the
motor by the rising edge of the pulse of MIx or MIy.
When it is necessary to stop, it must be achieved by disconnecting the terminal signal of the MIn terminal. Among
them, MIx, MIy, MIn are multi-function input terminals Terminal MI1 ~ MI5, MIx, MIy are pulse effective, MIn is
level effective.
SB1
SB2
S3100A
SB3
MIx Forward RUN (FWD)
MIy Reverse RUN (REV)
DCM Digital common
MIn Three wire control
SB2
：
Forward button
SB1
：
Stop button
SB3
：
Reverse button
Figure 5-8 Three-wire control mode 1
3: Three-wire control mode 2: The enable terminal l in this mode is MIn, the running command is given by MIx,
and the direction is determined by the state of MIy.
The terminal terminal function settings are as follows:
Terminal Setting value Description
MIx 1 Forward running(FWD)
MIy 2 Reverse running(REV)
MIn 3 Three-wire running control