NSK EDD Megatorque Motor - USB Interface Specifications; CN0: USB Communication Connector; CN0 Signal List; Pin-Out (CN0)

2. Specifications
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2.8. USB Interface Specifications
Caution : Use a cable of 3 m or less for a connection cable with PC, etc.
Caution : Be sure to connect a protective ground of the Driver Unit Model EDD.
• Failure to connect a protective device may result in electric shock, and also cause
PC malfunctions.
Caution : USB communication is for maintenance. Do not use it for normal
operation.
Caution : When USB communication and RS-232C serial communication are
performed at the same time, USB communication is processed first, then
RS-232C serial communication is processed.
• Refer to “8.10 USB Communication” for specifications of USB communication.
2.8.1. CN0: USB Communication Connector
* Use EDD MEGATERM as PC side terminal software of USB communication.
Table 2-13: CN0 Connector List
2.8.1.1. Pin-Out (CN0)
Fig 2-32: CN0 Pin-out
GND
N.C.
D＋
D－
V
BUS
5
4
3
2
1
2.8.1.2. CN0 Signal List
Table 2-14: CN0 Signal List
Pin
Signal
name
I/O
Function
1
V
BUS
Output
+5 V power source
2
D -
I/O
Transmit / receive data (differential)
3
D +
I/O
Transmit / receive data (differential)
4
N.C.
－
－
5
GND
－
GND
！
！
！
！
Driver Unit side connector
USB mini-B
J.S.T. Mfg. Co., Ltd.
UB-M5BR-DMP14-4S or equivalent