Usb (Universal Serial Bus) - Agilent Technologies InfinityLab LC Series User Manual

10 Hardware Information
Interfaces
5V Distribution (Future Use)
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24V Distribution (Future Use)
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USB (Universal Serial Bus)

USB (Universal Serial Bus) - replaces RS232, supports:
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1290 Infinity II Preparative Open-Bed Sampler/Collector User Manual
Available directly after turn on oft the hosting module (assures that certain
base functionality of the device can be detected by firmware).
For digital circuits or similar.
Provided 500 mA maximum.
Short-circuit proof with automatic switch off (by firmware).
Available by firmware command (defined turn on/off).
For devices that need higher power
• Class 0: 0.5 A maximum (12 W)
• Class 1: 1.0 A maximum (24 W)
• Class 2: 2.0 A maximum (48 W)
Class depends on hosting module's internal power overhead.
If a connected device requires more power the firmware detects this
(overcurrent detection) and provides the information to the user interface.
Fuse used for safety protection (on board).
Short circuit will be detected through hardware.
a PC with control software (for example Agilent Lab Advisor)
USB Flash Disk
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