Teledyne manual Initial Setup, Electrical Connections, 3.6.1.1. M102E Analog Output Connections

GETTING STARTED	M102E/M501 TRS
	(Addendum to M101E Manual - P/N 04740 Rev A)

3.6. Initial Setup

3.6.1. Electrical Connections:

The electrical connections for the M102E are the same as those described in Section 3.1.1 of the M101E Manual - P/N 04740 Rev A except for the test channel analog output:

3.6.1.1. M102E Analog Output Connections

This section supercedes Section 3.1.1.1 of the M101E Manual - P/N 04740 Rev A.

Attach a strip chart recorder and/or data-logger to the appropriate contacts of the analog output connecter on the rear panel of the analyzer.

ANALOG OUT

A1 A2 A3 A4

+- + - + - + -

Figure 3-6: Analog Output Connector

The A1 and A2 channels output a signal that is proportional to the SO2 concentration of the sample gas.

The output, labeled A3 is special. It can be set by the user (see Section 6.9.10 of the M101E Manual - P/N 04740 Rev A) to output any one of the parameters accessible through the <TST TST> keys of the units sample display.

Pin-outs for the Analog Output connector at the rear panel of the instrument are:

Table 3–2: Analog output Pin Outs

PIN	ANALOG OUTPUT	VOLTAGE OUTPUT	CURRENT LOOP OPTION
1	A1	V Out	I Out +
2		Ground	I Out -
3	A2	V Out	I Out +
4		Ground	I Out -
5	A3	V Out	I Out +
6		Ground	I Out -
7	A4	Not Available	Not Available
8		Not Available	Not Available

•The default analog output voltage setting of the M102E UV Fluorescence SO2 Analyzer is 0

– 5 VDC with a range of 0 – 500 ppb.

10 05514 Rev A1