Teledyne HEATED THC, SERIES 4030 manual 4 RS-232 Port, Commands via RS-232 Input

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Installation

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Exhaust Solenoid Hot

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Sample Solenoid Hot

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Range 4 Contact/ not used

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Range 4 Contact/not used

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Alarm 3 NC Contact

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Alarm 3 NO Contact

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Range 1 Contact

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Range 2 Contact

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Alarm 2 NC Contact

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Alarm 2 NO Contact

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Alarm 2 C Contact

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Alarm 1 NC Contact

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Alarm 1 NO Contact

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Exhaust Solenoid Return

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Sample Solenoid Return

3.3.4 RS-232 Port

The digital signal output is a standard RS-232 serial communications port used to connect the analyzer to a computer, terminal, or other digital device. It requires a standard 9-pin D connector.

Input: The input functions using RS-232 that have been implemented to date are described in Table 3-5.

Table 3-5: Commands via RS-232 Input

Command

Description

AS<enter>

immediately starts an auto span.

AL<enter>

immediately revert to Analyze (THC Phase)

RL<enter>

Change to Manual Range LOW

RM<enter>

Change to Manual Range MEDIUM

RH<enter>

Change to Manual Range HIGH

RA<enter>

Change to Manual Range AUTO

Teledyne Analytical Instruments

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