MD021 Plastic Wire Drawing Machine User Manual
3.2.2 Description of Wiring Terminals
Terminals at the backside of the inverter are as follows (from top to
the bottom):
1. Communication port (RJ45, supporting RS-485 communication)
2. Control signal terminal (12-pin terminal)
3. Inverter output terminal (4-pin, connecting to the motor)
4. Power input and ground terminals (3-pin connecting to the power
source and the ground)
Descriptions of the terminals are as follows:
Communication port
The communication port can be used as a port for connecting the
external operation panel (use ordinary cable for connection) and
RS-485 communication port for connecting the host computer (use
lead-out cable to transmit signals).
The following diagram shows the signal allocation of the port.
Figure 3-2 Signal allocation of the communication port
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