Can Interface; Remote Interface - Agilent Technologies 1100 Series Reference Manual

CAN Interface

The CAN is intermodule communication interface. It is a 2-wire serial bus system
supporting high speed data communication and real-time requirement.

Remote Interface

The APG Remote connector may be used in combination with other analytical
instruments from Agilent Technologies if you want to use features as common shut
down, prepare, and so on.
Remote control allows easy connection between single instruments or systems to ensure
coordinated analysis with simple coupling requirements.
The subminiature D connector is used. The module provides one remote connector
which is inputs/outputs (wired-or technique).
To provide maximum safety within a distributed analysis system, one line is dedicated
to SHUT DOWN the system's critical parts in case any module detects a serious
problem. To detect whether all participating modules are switched on or properly
powered, one line is defined to summarize the POWER ON state of all connected
modules. Control of analysis is maintained by signal readiness READY for next
analysis, followed by START of run and optional STOP of run triggered on the
respective lines. In addition PREPARE and START REQUEST may be issued. The
signal level are defined as:
• standard TTL levels (0 V is logic true, + 5 V is false)
• fan-out is 10,
• input load is 2.2 kOhm against + 5 V, and
• output are open collector type, inputs/outputs (wired-or technique).
Table 50
1100 Series Variable Wavelength Detector Reference Manual 197
FLD 23
VWD 24
Agilent 8453A 25
DAD/MWD 26
Column Compartment
Remote Signal Distribution
Pin Signal
Introduction to the Variable Wavelength Dector
Autosampler (HP 1050)
Pump (HP 1050)
VWD (HP 1050)
27 DAD (HP 1050)
Description
6
18
16
10
17