Wiring The Usb Type - IDEC WB1F Series User Manual

1. Overview Installation & wiring
2. 3. 2

Wiring the USB type

z USB connector pin assignment
The connecting cable is a USB Type A (male) USB connector.
Pin number Signal name
1 VBUS
2 D-
3 D+
4 0 V
Do not extend the connecting cable. Doing so may result in malfunction or damage.
z Connecting the USB connector
When connecting the unit to a host device, firmly insert the USB connector straight into the USB port on the host device
in the correct orientation.
3. Functions
Function
Power supply+ (bus power)
Data-
Data+
Power supply-
Host device USB port
4. Support tool
RS-232 Type
TYPE A
(Mating surface side)
4 3 2 1
USB connector
5. Appendix
Wiring
USB Type
2-8