Beyond INF-B Betreibershandbuch PDF herunterladen (Seite 41)

31

Signal and Power Input Connections

7

Figure 7-6. Potentiometer Connections with Internal Power

Supply and Ratio Measurement.

Figure 7-7. Potentiometer Connections with External Power

Supply and Ratio Measurement (Remove Jumper S2-G)

7.3 SIGNAL INPUT CONNECTIONS - TEMPERATURE

The following Figures (7-8 through 7-11) show the connections for Thermocouple and RTD Inputs.

Figure 7-8. Directly-Connected Thermocouple

METER

+

E

+

S

–

S

–

E

+

R

–

R

P9

P3

1

2

3

1

2

3

+

–

J1

J2

T/C COLD

JUNCTION

COMPENSATION

BOARD

TC

METER

NC

+

S

–

S

–

E

+

R

P9

P3

1

2

3

1

2

3

-R

JUMPER

USER

PROVIDED

+R

+

E

+

S

–

S

-E

P9

P3

1

2

3

1

2

3

-R

JUMPER

USER

PROVIDED

METER

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 131 132

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