Usb (X13) - maxon motor EPOS4 Module 50/5 Hardware Reference Manual

Setup
Connection Specifications

3.4.13 USB (X13)

Hot plugging the USB interface may cause hardware damage
If the USB interface is being hot-plugged (connecting while the power supply is on), the possibly high
potential differences of the two power supplies of controller and PC/Notebook can lead to damaged
hardware.
• Avoid potential differences between the power supply of controller and PC/Notebook or, if possible,
balance them.
• Insert the USB connector first, then switch on the power supply of the controller.
Figure 3-46
Compact/CB
Connector
X13 | 1
X13 | 2
X13 | 3
X13 | 4
X13 | 5
Table 3-62
Cross-section
Length
Head A
Head B
Table 3-63
USB Standard
Max. bus supply voltage
Max. DC data input voltage
3-68
USB connector X13
PC's USB
Terminal
Pin
1
2
3
–
4
USB connector X13 – Pin assignment
USB Type A - micro B Cable (403968)
According to USB 2.0 / USB 3.0 specification
1.5 m
USB Type "micro B", male
USB Type "A", male
USB Type A - micro B Cable
Document ID: rel8003
© 2018 maxon motor. Subject to change without prior notice.
Signal
V
USB bus supply voltage input +5 VDC
BUS
USB_D− USB Data− (twisted pair with Data+)
USB_D+ USB Data+ (twisted pair with Data−)
ID not connected
GND USB ground
USB
USB 2.0 / USB 3.0 (full speed)
+5.25 VDC
−0.5...+3.8 VDC
Edition: May 2018 EPOS4 Module/Compact 50/5 Hardware Reference
Description
maxon motor control
EPOS4 Positioning Controller