Hiwin D2 User Manual

D2 Drive User Guide v1.8 4. Wiring
HIWIN Mikrosystem Corp. 48
4.1.4. CN3 USB communication
Use the mini USB to connect with PC for monitoring drive, doing test runs, or writing
parameters, and so on. The corresponding operation please refers to Section 5.
Wiring diagram of mini USB communication
Use HIWIN cable with the shielding network. Its model is “USB 2.0 Type A to mini-B 5-pin
(1.8M)”.
Fig. 4-13
Fig. 4-14
4.1.5. CN4 Modbus communication
Use RS485 cable to connect with the host controller. By using the Modbus serial
communication protocol, it can read and write drive parameters. All CN4 connectors of frame
A-D models are Modbus communication ports, but their connector specifications are different.
Note. D2T models with frame A-C do not support the Modbus communication.
(1) Frame A-C
Fig. 4-15
mega-fabs
D2 Series drive
CN3
USB_D+
GND
USB_D-
+5V
3
5
2
1
GND
USB_D+
USB_D-
USB_VBUS
N/C
3
5
2
1
4
PC
USB
Serial
port
(a) RS485 (female connector)
(b) RS485 (male connector)

Hiwin D2 Specifications

General

Brand	Hiwin
Model	D2
Category	DC Drives
Language	English