SAJ 8000m Series, Руководство пользователя

Страница: 89 / 153

8000m Series
- 88 -
2: 3-wire control mode 1. In this mode
，
Mn is the enable terminal and the direction
is controlled respectively by M1(FWD), M2(REV).
To start a motor, close and enable Mn terminal, then with the rising edge of pulse
input of M1 or M2 terminals, the motor will run forward or reverse.
To stop VFD, it should be done by disconnecting Mn terminal input signal.
Note:
SB1: FWD switch
SB2: STOP switch
SB3: REV switch
Mn is one of the multi-function digital input terminals, and its corresponding
terminal function should be set as 3, which means “3-wire control mode”.
3: 3-wire control mode 2. In this mode ， Mn is the enable terminal. The running
command is controlled by M1(FWD) and the direction is controlled by M2(REV).
To start a motor, close and enable Mn terminal, the rising edge of pulse input of
M1 is for running command, and M2 input is for direction control.
The STOP command is done by disconnecting Mn terminal signal.