USB Link

Description

The USB port is a default terminal connection for application download/upload, programming tool (Control Expert) connection and so on. The USB port is USB 2.0 type which uses a mini-B type shield connector.

The following table shows the specification of the USB link:

Characteristic	Description	Value
USB physical spec.	Type	USB 2.0 Device
USB physical spec.	Speed mode	Full speed mode (12 Mbps)

Representation

The following figure shows the USB port and the pin labels:

The below table lists the pin assignment of USB port:

Pin No.	Signal Name
1	VBUS
2	DM
3	DP
4	Reserved
5	Ground

NOTE: To avoid unexpected behavior of the PLC, always use one of the following shielded cable USB that comply the international standard:

BMX XCA USB 018
BMX XCA USB 045