2-2
IM DL350-17EN
2.2 USB Interface Features and Specifications
USB Interface Features
Reception Features
You can use the reception feature to specify the same settings that you specify through the panel
keys and the touch panel.
Receives output requests for measured and computed data, panel setting data, and error codes.
Transmission Features
The instrument can transmit measured and computed data.
The instrument can transmit panel setting data and the status byte.
The instrument can transmit error codes when errors occur.
USB Interface Specifications
Electrical and mechanical specifications: USB 2.0
Connector: Type B connector (mini, receptacle)
Number of ports: 1
Power supply: Self powered
System requirements: A PC with a USB port, running Windows 7, Windows 8.1, or Windows 10.
A separate device driver is required to enable the connection with the PC.
Data Transfer Rate
The following table contains approximations of how much time it takes for the instrument to transmit
waveform data.
Number of Data Points Byte Data Word Data ASCII Data
10000 Approx. 16 ms Approx. 16 ms Approx. 250 ms
100000 Approx. 94 ms Approx. 100 ms Approx. 2.5 s
1000000 Approx. 700 ms Approx. 1 s Approx. 25 s