Omega TX82B Manual de usuario descargar pdf (Pagina 11)

5.0 CONFIGURATION

The standard TX82B meter is factory-configured for an input of 4-20 mA to display

00.0 to 100.0. Field configuration for input current range, decimal point location,

dummy right-hand zero digit, coarse zero range selection, and reverse span slope

may be done by relocating internal push-on jumpers and adjusting the span and

zero potentiometers. Refer to Figure 5-1 for the span and zero potentiometers and

internal jumper locations.

5.1 STANDARD SETUP

Unless the customized configuration option is specified, jumpers are factory-installed

at S1-H, S2-C, S1-B, S1-C and the unit is calibrated for 4-20 mA = 00.0 to 100.0.

5.2 FIELD CONFIGURATION CHART

CONFIGURATION JUMPER INSTALLATION

1.5 mA Input None

*4-20 mA Input S1-H

10-50 mA Input S1-J

*Normal Span Slope S1-B, S1-C

Reverse Span Slope S1-A, S1-D

Decimal Point 1.999 (DP1) S2-E

Decimal Point 19.99 (DP2) S2-D

*Decimal Point 199.9 (DP3) S2-C

Decimal Point 1999. (DP4) S2-B

Decimal Point 19990. (DP5) S2-F

Dummy Right-Hand Zero (DRHZ) S2-A

Dummy Right-Hand Zeroes (2DRHZ) S2-G, S2-H, S2-J, S2-A

Zero Range -2510 to -1420 (ZR1) S1-G

Zero Range -1580 to -420 (ZR2) S1-F

*Zero Range -470 to +850 (ZR3) None

Zero Range +760 to +2000 (ZR4) S1-E

*Standard factory setup

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Omega TX82B Manual de usuario Pagina 11