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

11 Hardware Information
Interfaces
Table 19
Pin
1
2
3
4
5
6
7
8
Special Interfaces
The module includes a DC-Out (24 VDC) power line that is intended to be used
with certain modules that operate as CAN slaves, for example external valves.
The line has a limited output of 1.7 A and is self resetting.

USB (Universal Serial Bus)

USB (Universal Serial Bus) - replaces RS232, supports:
•
•
1260 Infinity II Flexible Pump User Manual
ERI signal distribution
Signal
START REQUEST
STOP
READY
POWER ON
SHUT DOWN
START
PREPARE
a PC with control software (for example Agilent Lab Advisor)
USB Flash Disk
Description
(L) Request to start injection cycle (for example, by start key on any
module). Receiver is the autosampler.
(L) Request to reach system ready state as soon as possible (for
example, stop run, abort or finish and stop injection). Receiver is any
module performing run-time controlled activities.
(H) System is ready for next analysis. Receiver is any sequence
controller.
(H) All modules connected to system are switched on. Receiver is
any module relying on operation of others.
Not used
(L) System has serious problem (for example, leak: stops pump).
Receiver is any module capable to reduce safety risk.
(L) Request to start run / timetable. Receiver is any module
performing run-time controlled activities.
(L) Request to prepare for analysis (for example, calibration,
detector lamp on). Receiver is any module performing pre-analysis
activities.
275