Omega DP119-RTD Instrukcja Użytkownika Pobierz pdf (Strona 11)

2.2 Back of the Meter

Figure 2-2 illustrates the rear of the meter.

Figure 2-2. Rear View Showing P1, P2, P3 Locations

2.3 Connector Description

For RTD input wires, refer to Figure 3-3 thru 3-6.

Connector Description Connector PIN #

(AC) Earth Ground P1 1

(AC) Neutral P1 2

(AC) Line P1 3

(DC) -DC Return P1 1

(DC) +DC P1 2

(DC) No Connection (Not used) P1 3

Display Hold (Active Low) P2 1

Analog Return P2 2

Analog Output P2 3

RTD Input -EXC P3 1

RTD Input Signal Lo P3 2

RTD Input Signal Hi P3 3

RTD Input +EXC P3 4

P1 P2 P3

123 123

3412

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 35 36

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Omega DP119-RTD Instrukcja Użytkownika Strona 11