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Power Side Connections

Power is 12.5VDC to 26VDC.

Note:

Output is differential. Do not connect – Vout to ground. Cable shield should be grounded on one end, either the IAA

power side or instrument side to avoid potential ground loops.

POWER SIDE

PIN # WIRING CODE

+ Vin

Gnd

Shunt

+ Vout

– Vout

Shield

IMPORTANT NOTE:

Do not connect the device to the power supply when the power supply is already on.

Содержание IAA300

Страница 1: ...Quick Start Guide Sensor Solutions Source Load Torque Pressure Multi Axis Calibration Instruments Software www futek com IAA300 Differential Strain Gauge Amplifier...

Страница 2: ...ecifications without notice Please visit http www futek com salesterms for complete terms and conditions 10 Thomas Irvine CA 92618 USA Tel 949 465 0900 Fax 949 465 0905 www futek com TECHNICAL SUPPORT...

Страница 3: ...3 Getting Help 2 Logic Board Configuration 4 Sensor Side Connections 5 Power Side Connections 6 Bandwidth Setup 7 Setup Steps 8 Table of Contents...

Страница 4: ...rd Configuration Excitation Polarity Gain Bandwidth Shunt Selection Shunt Button Span Zero SW SW SW SW SW SW SW SW 1 2 3 4 5 6 7 8 1 2 3 5 4 7 8 6 Note Remove the magnetic cover to gain access to the...

Страница 5: ...e shield connections should be grounded on one end either the sensor side or the IAA sensor input side to avoid potential ground loops SENSOR SIDE PIN WIRING CODE 1 SHIELD 2 EXCITATION1 3 SIGNAL 4 SIG...

Страница 6: ...to ground Cable shield should be grounded on one end either the IAA power side or instrument side to avoid potential ground loops POWER SIDE PIN WIRING CODE 1 Vin 2 Gnd 3 Shunt 4 Vout 5 Vout 6 Shield...

Страница 7: ...0 1 000 10 0002 25 0003 50 0004 SW4 can be used to set the bandwidth from 100 Hz to 50 000 Hz Confirm the bandwidth is appropriate for your application 2 Only for sensitivity of 1 0 mV V or greater 3...

Страница 8: ...r adjust the Zero poten tiometer until the output is as close to 0 VDC as possible 5 With a known load placed on the sensor adjust the Span potentiometer to as close to the appropriate output level as...

Страница 9: ...A remote shunt is available on the power connection side and can be activated with 5 to 26 VDC The online Shunt calculator on the FUTEK website can be used to calculate an estimated result from a shun...

Страница 10: ...10 Thomas Irvine CA 92618 USA Tel 949 465 0900 Fax 949 465 0905 www futek com...