Maxon EPOS4 Disk 60/8 - Usb (X13); Figure 3-26 USB Connector X13; Table 3-39 USB Connector X13 - Pin Assignment; Table 3-40 USB Connector X13

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Connections

EPOS4 Disk 60/8 Hardware Reference

CCMC | 2021-10 | rel10276

3-35

3.3.8 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 poten-

tial 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, bal-

ance them.

• Insert the USB connector first, then switch on the power supply of the controller.

Figure 3-26 USB connector X13

Table 3-39 USB connector X13 – Pin assignment

Table 3-40 USB connector X13 – Specifications

Table 3-41 USB interface specification

X13

PC’s USB

Terminal

Signal Description

1 1

Bus

USB bus supply voltage input +5 VDC

2 2 USB_D− USB Data− (twisted pair with Data+)

3 3 USB_D+ USB Data+ (twisted pair with Data−)

4 4 GND USB ground

Connector X13

Suitable cable USB Type A-Micro-Lock Cable on page 3-42

Suitable plug

Housing Molex Micro-Lock (05055650401)

Contact Molex Micro-Lock (05054311000) AWG26…30

USB

USB Standard USB 2.0 / USB 3.0 (full speed)

Max. bus supply voltage +5.25 VDC

Max. DC data input voltage −0.5…+3.8 VDC

X13

Maxon EPOS4 Disk 60/8 - Usb (X13); Figure 3-26 USB Connector X13; Table 3-39 USB Connector X13 - Pin Assignment; Table 3-40 USB Connector X13 - Specifications