Installation

Both the first and third set of outputs as well as the second and fourth set of outputs may be set to any of the following functions:

-THC -- Total hydrocarbon as measured in the first phase of detection. The output is the percentage of the selected range.

-SMP -- An alternate measurement that occurs during the second phase of detection. The output represents the percentage of the selected range.

-WAVE – Analogous to the continuous output of the FID.

-RID – Indicates the selected range. Low Range is at 1/5 of maximum output. Mid Range is at 1/2 of maximum output. High Range is 4/5 of maximum output.

Table 3-1: Analog Output Connections

Pin Function

3Channel 2, + 4-20 mA, floating

4Channel 2, – 4-20 mA, floating

5Channel 1, + 4-20 mA, floating

6Channel 1, – 4-20 mA, floating

8Channel 2, 0-1 VDC

23Channel 2, 0-1 VDC

24Channel 1, 0-1 VDC

7Channel 1, negative ground

Teledyne Analytical Instruments

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Teledyne HEATED THC, SERIES 4030 manual Pin Function