Agilent Technologies 7820A GC User Manual

7820A GC Installation Guide
7820A GC Installation Manual 37
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
Figure 14 APG Remote timing diagram
Prepare
Start
Stop
Ready
H
H
HHHHHH
HHHHHHH
HHHHHHH
HHHHHHH
HHHHHHH
L
L
L
L
Waiting for Ready System Ready Request for Prepare Not Ready during Prep System Ready Start Requested Injection cycle started Injection/Start Run Runtime elapsed/Start Postrun Waiting for Ready System Ready

Agilent Technologies 7820A GC Specifications

General

Brand	Agilent Technologies
Model	7820A GC
Category	Watch
Language	English