Apg Remote Timing Diagram - Agilent Technologies 7820A GC Installation Manual

Prepare H
H H H H H H H
Start
Stop H H H H H H H
H H H H H H H
L
Ready
Figure 14 APG Remote timing diagram
7820A GC Installation Manual
Start Relay (Contact Closure) A 120 millisecond contact
closure – used as an isolated output to start another
device that is not compatible or connected with APG
Remote pin 3.
Stop (Low True) 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
runtime-controlled activities. Normally this line is not
connected, if the GC oven program is used to control the
method Stop time.

APG Remote timing diagram

L
H H H H H H H
7820A GC Installation Guide
L
L
H H H H H H H
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