X-431 Throttle User Manual
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12.2 Structure & Accessories
12.2.1 Scopebox structure
Fig 12-1 Scopebox Structure Diagram
Table 12-1 shows the ports and indicators for the Scopebox.
No.
Name
Description
1
Fixed signal generator
Generate a square signal with fixed 1K
frequency.
2 CH1
Channel
1
3 CH2
Channel
2
4 CH3
Channel
3
5 CH4
Channel
4
6
External trigger
External trigger signal
7
B-shaped USB
interface
Connect main unit via USB cable as
separated individual USB devices.
8 Power
interface
Connect to power supply via the power
adapter.
9
Communication
indicator
It blinks in process of data communication.