Omega Speaker Systems OME-DB-889D manual Gain Setting

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3.2 Gain Setting

The high grade instrumentation provides software programmable gains or switch selectable gain of 0.5 1, 5, 10, 50, 100, 500, 1000.

Software Setting : JP18 should be place on “R”

Switch Setting : JP18 should be place on “L”

Software Setting

 

Switch Setting

 

Gain

(Remote control)

(Local Control)

 

 

 

DO 6

DO 5

DO 4

SW1-3

 

SW1-2

SW1-1

 

 

0

0

0

ON

 

ON

 

ON

0.5

 

0

0

1

ON

 

ON

 

OFF

1

 

0

1

0

ON

 

OFF

 

ON

5

 

0

1

1

ON

 

OFF

 

OFF

10

 

1

0

0

OFF

 

ON

 

ON

50

 

1

0

1

OFF

 

ON

 

OFF

100

 

1

1

0

OFF

 

OFF

 

ON

500

 

1

1

1

OFF

 

OFF

 

OFF

1000

 

OME-DB-889D User’s Manual

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Contents User’sGuide Servicing North America OME-DB-889D User’s Manual Specification FeaturesOME-DB-889D Multiplexer Board Function Description ApplicationsFSR Layout Installing1 JP0 ~ JP15 Analog Input R/C Filter Jumper setup3 JP19 Internal / External Power selection Local Gain Control Sw1 Pin Assignment Page Input Channel Selection Analog input & Gain settingGain Setting Gain = OME-A-82X Gain X OME-DB-889D Gain Thermocouple InputVoltage to Temperature Conversion TC = V*1000/24.4 CJC OutputFloating Signal Connection Signal ConnectionNon-Floating Signal Source OME-A-82X OME-DB-889D Cascading OME-DB-889DOpen Thermocouple Detection Block Diagram Programming Using OME-A-822PGLDEMO01.C Example ProgramPage Calibration VR Description CalibrationCalibration Steps WARRANTY/DISCLAIMER Temperature