Input/output Guide

Description

USB input　　　（input）

built-in USB_HUB(one to four): A: USB switch into COM（max rate: B921600）
　　　　　　　　　　　B: self-define USB channel
　 　　　　　　　　　　C: exterior USB channel
　　　　　　　　　　　 D: digit memory oscillograph, special channel　　　
　

PIN26 intelligent output termipoint

PIN1-PIN24 are intelligent outputs, with all 24 termipoints driver. Please refer to its guide below.

PIN25/PIN26：to provide the power for transfer cable to scan, polarity auto-switch

Standard crystal termipoint (output)

universal termipoint for all the cables with these crystal end

Exterior USB (output)

to extra USB device as U-disk