NEC RA2300 Series Instruction Manual
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NEC RA2300 Series Instruction Manual

NEC RA2300 Series Instruction Manual

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Instruction Manual
Amplifier Units
For RA2300 Series
NEC Avio Infrared Technologies Co.,Ltd.
 

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Summary of Contents for NEC RA2300 Series

  • Page 1   Instruction Manual Amplifier Units For RA2300 Series NEC Avio Infrared Technologies Co.,Ltd.  ...
  • Page 2 ● Confirmation of contents NEC Avio Infrared Technologies is always taking the utmost care of providing customers with flawless products, including through the use of its inspection system, etc. However, please confirm that no defects can be found in appearance of the equipment upon unpacking the package.

  • Page 3: Safety Considerations And Precautions - Warning And Caution

    ● Reprinting or reproduction of this manual, in whole or in part, without permission is prohibited. ● NEC Avio Infrared Technologies has made every effort to attain the completeness in contents of this manual. Please feel free to contact your dealer regarding any errors, omissions, questions or suggestions, if you find one.
  • Page 4   W ARNING WARNING indication labels of amplifier units ● Input signal connection and permissible common mode input voltages First, confirm that the mainframe is correctly and securely grounded through the protective grounding terminal, before connecting the equipment with a device to be measured. Also, be careful so that the input voltage does not exceed the permissible range of common mode input voltage, when you connect an amplifier unit with the measurement equipment.
  • Page 5   W ARNING ● Warning against electric shock and permissible input voltage Do not touch, by any means, metallic portions of the input section, when a high voltage input signal is being applied, to avoid a risk of electric shock. Also, it is very dangerous to apply an input voltage exceeding the range of permissible input voltages for individual amplifier units, since application of such high voltages would cause equipment failures.

  • Page 6: Warranty Application

     Warranty Application NEC Avio Infrared Technologies is making every effort in maintaining a high quality control level for its products from the design to shipping phases. However, in an unlikely event of finding a symptom of failures, you should check the operational status of the equipment, the status of the electric source voltage and the...

  • Page 7: Designations Used In This Instruction Manual

     Designations used in this instruction manual The following explains the meaning of designations and symbols used in this instruction manual: designations or meaning symbols If any instructions in WARNING are ignored, the ignorance could lead to one or more of the following: WANING 1.

  • Page 8: Table Of Contents

    INTRODUCTION .......................1  Before Using Amplifier Units: ....................1  Safety Considerations and Precautions - Warning and Caution ........2  Warranty Application....................... 5  Warranty Provisions........................ 5  Designations used in this instruction manual ..............6 1. How to Use Amp Unit ...................1-1 1.1.
  • Page 9 1.8. F/V Converter Unit (FV, Model AP11-108) ..............1-47 1.8.1. Connection with input signals....................1-47 1.8.2. How to Set F/V Converter Unit (FV, Model AP11-108) ............1-48 1.8.3. Ripple ratio and response time....................1-50 1.8.4. Specifications of F/V Converter Unit (FV, Model AP11-108) ..........1-51 1.8.5.

  • Page 10: How To Use Amp Unit

    1. How to Use Amp Unit...

  • Page 11: 2Ch High-Resolution Dc Amp Unit (Hrdc, Model Ap11-101)

    1. How to Use Amp Unit (2CH High-resolution DC Amp Unit) Model 1.1. 2CH High-resolution DC Amp Unit (HRDC, AP11-101) 2CH High-resolution DC amp unit convert input signal voltages into digital data of 16 bits with high resolution. The units have a capability of conversion time of 10 s and incorporate two(2) channels per unit, and the two channels are insulated to each other within the unit.
  • Page 12 1. How to Use Amp Unit (2CH High-resolution DC Amp Unit)  Input Signals Permissible input voltages   If you apply, by error, any voltages that are more than the permissible voltage defined for CAUTION each sensitivity range, equipment failures would be induced due to breakdown of internal parts or other reasons.

  • Page 13: How To Set 2Ch High-Resolution Dc Amp Unit (Hrdc, Model Ap11-101)

    1. How to Use Amp Unit (2CH High-resolution DC Amp Unit) 1.1.2. How to Set 2CH High-resolution DC Amp Unit (HRDC, Model AP11-101) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.
  • Page 14 1. How to Use Amp Unit (2CH High-resolution DC Amp Unit) Details - Zero position setting The zero position (base line) is set with a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 15: Specifications Of 2Ch High-Resolution Dc Amp Unit (Hrdc, Model Ap11-101)

    1. How to Use Amp Unit (2CH High-resolution DC Amp Unit) 1.1.3. Specifications of 2CH High-resolution DC Amp Unit (HRDC, Model AP11-101) Number of channels 2 channels(CHs)/unit Input mode unbalanced input (Each channel is insulated to each other and also from cabinet.) Input coupling modes AC coupling and DC coupling 0.1, 0.2, 0.5, 1, 2 and 5 V-FS (Voltages exceeding 30V shall not be...

  • Page 16: External Drawings Of 2Ch High-Resolution Dc Amp Unit (Hrdc, Model Ap11-101)

    1. How to Use Amp Unit (2CH High-resolution DC Amp Unit) 1.1.4. External drawings of 2CH High-resolution DC Amp Unit (HRDC, Model AP11-101) RA2300 AMP(95691-2346-0000) 1‑7...

  • Page 17: 2Ch Fft Amp Unit (Fft, Model Ap11-102)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2. 2CH FFT Amp Unit (FFT, Model AP11-102) 2CH FFT Amp Unit are used to FFT-transform output voltages of piezoelectric acceleration sensors built-in the amplifier or other piezoelectric acceleration sensors (used together with charge converters), or other input voltages.
  • Page 18 1. How to Use Amp Unit (2CH FFT Amp Unit) ■ Input Signals Permissible input voltages   CAUTION If you apply, by error, any voltages that are more than the permissible voltage defined for each sensitivity range, equipment failures would be induced due to breakdown of internal parts or other reasons.

  • Page 19: How To Set Voltage Measurement Mode Of 2Ch Fft Amp Unit(Fft, Model Ap11-102)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.2. How to Set Voltage Measurement Mode of 2CH FFT Amp Unit(FFT, Model AP11-102) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.
  • Page 20 1. How to Use Amp Unit (2CH FFT Amp Unit) Details - Zero position setting The zero position (base line) is set with a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 21: How To Set Input Mode (Voltage Measurement, Vibration Sensor)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.3. How to set input mode (voltage measurement, vibration sensor) The measurement target can be changed by switching the input mode of the FFT amp. Pressing the Input Mode button in the Expansion tab in the Amp Details screen of the FFT Amp displays the following screen, which allows the input mode change.

  • Page 22: How To Set Vibration Sensor Mode Of 2Ch Fft Amp Unit (Fft, Model Ap11-102)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.4. How to Set Vibration Sensor Mode of 2CH FFT Amp Unit (FFT, Model AP11-102) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.

  • Page 23: How To Set Vibration Sensor

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.5. How to Set Vibration Sensor In the vibration sensor mode, the input sensor type can be selected between Amp-embedded sensor and Piezoelectric sensor + Charge converter at the Sensor sensitivity portion in the Expansion tab in the Amp Details screen of the FFT amp.

  • Page 24: Specifications Of 2Ch Fft Amp Unit (Fft, Model Ap11-102)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.6. Specifications of 2CH FFT Amp Unit (FFT, Model AP11-102) Number of channels 2 channels(CHs)/unit Input mode unbalanced input (Each channel is insulated to each other and also from cabinet.) AC coupling and DC coupling Input coupling modes *AC coupling mode is used when piezoelectric acceleration sensor of the type...

  • Page 25: External Drawings Of 2Ch Fft Amp Unit (Fft, Model Ap11-102)

    1. How to Use Amp Unit (2CH FFT Amp Unit) 1.2.7.External drawings of 2CH FFT Amp Unit (FFT, Model AP11-102) RA2300 AMP(95691-2346-0000) 1-16...

  • Page 26: 2Ch High-Speed Dc Amp Unit(Hsdc, Model Ap11-103)

    1. How to Use Amp Unit (2CH High-speed DC Amp Unit) 1.3. 2CH High-speed DC Amp Unit (HSDC, Model AP11-103) 2CH High-speed DC Amp unit convert input analog voltages into digital signals at high speed with a sampling interval of 1s (i.e., A/D conversion) The units incorporate two (2) channels per unit and the two channels are insulated to each other within the unit.
  • Page 27 1. How to Use Amp Unit (2CH High-speed DC Amp Unit)  Input Signals Permissible input voltages   CAUTION If you apply, by error, any voltages that are more than the permissible voltage defined for each sensitivity range, equipment failures would be induced due to breakdown of internal parts or other reasons.

  • Page 28: How To Set 2Ch High-Speed Dc Amp Unit (Hsdc, Model Ap11-103)

    1. How to Use Amp Unit (2CH High-speed DC Amp Unit) 1.3.2. How to Set 2CH High-speed DC Amp Unit (HSDC, Model AP11-103) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.
  • Page 29 1. How to Use Amp Unit (2CH High-speed DC Amp Unit) Details - Zero position setting 7)  The zero position (base line) is set with a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 30: Specifications Of 2Ch High-Speed Dc Amp Unit (Hsdc, Model Ap11-103)

    1. How to Use Amp Unit (2CH High-speed DC Amp Unit) 1.3.3. Specifications of 2CH High-speed DC Amp Unit (HSDC, Model AP11-103) Number of channels 2 channels(CHs)/unit unbalanced input (Each channel is insulated to each other and also from Input mode cabinet.) Input coupling modes AC coupling and DC coupling...

  • Page 31: External Drawings Of 2Ch High-Speed Dc Amp Unit (Hsdc, Model Ap11-103)

    1. How to Use Amp Unit (2CH High-speed DC Amp Unit) 1.3.4. External drawings of 2CH High-speed DC Amp Unit (HSDC, Model AP11-103) RA2300 AMP(95691-2346-0000) 1‑22...

  • Page 32: 2Ch Ac Strain Amp Unit (Acst, Model Ap11-104)

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) 1.4. 2CH AC Strain Amp Unit (ACST, Model AP11-104) The 2CH AC Strain Amp Unit is an A/D conversion unit that converts output voltages of converters of the strain gauge type or varied voltages from strain gauges connected to the input. The unit provides high accuracy/resolution measurement with low noise due to the use of AC (alternate current) bridge source.

  • Page 33: How To Set 2Ch Ac Strain Amp Unit (Acst, Model Ap11-104)

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) When the length of cables connecting this product to the bridge box or converters is large, NOTE you will have measured values substantially lower than the actual value by the amount of voltage drop of bridge source due to line resistance.
  • Page 34 1. How to Use Amp Unit (2CH AC Strain Amp Unit) Basics - Range 4)  This button is used to set the range. Pressing this key changes the key appearance, and then the setup can be made with the jog dial. The displayed contents are the same as those in Voltage Measurement Mode.

  • Page 35: Gauge Factor Setup

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) 1.4.3. Gauge Factor Setup When the input mode is strain, the gauge factor can be set based on the strain gauge being used. Setting the gauge factor outputs the measurement value with corrections. The corrections are effective on digital value indication and trigger level.

  • Page 36: Synchronization Between Ac Bridge Electrical Source Units (Ra23-116)

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) 1.4.4. Synchronization between AC bridge electrical source units (RA23-116) When you use multiples of this product in parallel, you should synchronize the operation of their AC bridge electrical source units. Define one(1) of the electrical source units as a master unit for the whole system.

  • Page 37: Specifications Of 2Ch Ac Strain Amp Unit (Acst, Model Ap11-104)

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) 1.4.5. Specifications of 2CH AC Strain Amp Unit (ACST, Model AP11-104) Number of channels 2 channels(CHs)/unit balanced input (Each channel is insulated to each other and also from cabinet in Input mode the unit.) Applied strain gauge...

  • Page 38: External Drawings Of 2Ch Ac Strain Amp Unit (Acst, Model Ap11-104)

    1. How to Use Amp Unit (2CH AC Strain Amp Unit) 1.4.6. External drawings of 2CH AC Strain Amp Unit (ACST, Model AP11-104) 1-29 RA2300 AMP(95691-2346-0000)

  • Page 39: Event Amp Unit (Ev, Model Ap11-105)

    1. How to Use Amp Unit( Event Amp Unit) 1.5. Event Amp Unit (EV, Model AP11-105) Event Amp Unit provide status judgment information, such as that of voltage levels (H-level and L-level) and of electric contacts (open and short). One unit can have connections of up to eight(8) inputs and all inputs have a common ground.

  • Page 40: How To Set Event Amp Unit (Ev, Model Ap11-105)

    1. How to Use Amp Unit( Event Amp Unit) (continued from the previous page) channel numbers within event logic IC cord IC clip cord test clip cord amplifier unit brown, black brown, black brown, black red, black red, black umber, black umber umber, black yellow, black...

  • Page 41: Adjustment Of Event Waveform

    1. How to Use Amp Unit( Event Amp Unit) 1.5.3. Adjustment of event waveform This section covers adjustment of the event waveform in the Expansion tab in the Amp Details screen. In the adjustment of the event waveform, settings for monitor display, waveform printing point, pitch between signals, signal amplitude and base line width can be changed.

  • Page 42: Specifications Of Event Amp Unit (Ev, Model Ap11-105)

    1. How to Use Amp Unit( Event Amp Unit) 1.5.4. Specifications of Event Amp Unit (EV, Model AP11-105) Number of channels 8 channels(CHs)/unit logic input (Each channel is insulated to each other; the ground of each Input mode channel is connected commonly.) You can set Volt/Contact separately for each channel input.

  • Page 43: External Drawings Of Event Amp Unit (Ev, Model Ap11-105)

    1. How to Use Amp Unit( Event Amp Unit) <Logic IC probes-----accessory to Event Amp Unit> Logic IC probes are used for connection of the event amplifier unit with electronic circuits or sequence circuits for measurement of digital signals and/or relay contact signals. corresponding input wire color channels...

  • Page 44: 2Ch Tc/Dc Amp Unit (Tcdc, Model Ap11-106)

    1. How to Use Amp Unit( 2CH TC/DC Amp Unit) 1.6. 2CH TC/DC Amp Unit (TCDC, Model AP11-106) 2CH TC/DC Amp Unit are used to make temperature measurement by directly connecting thermocouples (R, T, J, K or W) to their input terminals. The units can also be used as DC amplifiers. The units incorporate two(2) channels per unit and the two channels are insulated to each other within the unit.

  • Page 45: Kinds Of Thermocouple And The Characteristics

    1. How to Use Amp Unit( 2CH TC/DC Amp Unit) # Start your measurement at least 30 minutes after switching the power on, providing sufficient time period of equipment warm-up, so that stable measurement can be made. # Make temperature measurement at least about 10 minutes after thermocouples have been connected.

  • Page 46: How To Set 2Ch Tc/Dc Amp Unit (Tcdc, Model Ap11-106)

    1. How to Use Amp Unit( 2CH TC/DC Amp Unit) 1.6.3. How to Set 2CH TC/DC Amp Unit (TCDC, Model AP11-106) This section covers operation in the Amp Basic Screen that appears when the Amp button on the operation panel is pressed and the Amp Detailed Screen that appears when a channel button is pressed.
  • Page 47 1. How to Use Amp Unit( 2CH TC/DC Amp Unit) Details - Position 6)  The zero position (base line) is set wit a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 48: Specifications Of 2Ch Tc/Dc Amp Unit (Tcdc, Model Ap11-106)

    1. How to Use Amp Unit( 2CH TC/DC Amp Unit) 1.6.4. Specifications of 2CH TC/DC Amp Unit (TCDC, Model AP11-106) Number of channels 2 channels(CHs)/unit unbalanced input (Each channel in the unit is insulated to each other and also Input mode from cabinet.) Input coupling modes DC coupling...

  • Page 49: External Drawings Of 2Ch Tc/Dc Amp Unit (Tcdc, Model Ap11-106)

    1. How to Use Amp Unit( 2CH TC/DC Amp Unit) 1.6.5. External drawings of 2CH TC/DC Amp Unit (TCDC, Model AP11-106) RA2300 AMP(95691-2346-0000) 1-40...

  • Page 50: Tc/Dc Amp Unit (Tdc, Model Ap11-107)

    1. How to Use Amp Unit(TC/DC Amp Unit) 1.7. TC/DC Amp Unit (TDC, Model AP11-107) TC/DC Amp Unit are used to make temperature measurement by directly connecting thermocouples (R, T, J, K or W) to their input terminals. The units can also be used as high-sensitivity DC amplifiers. 1.7.1.

  • Page 51: Kinds Of Thermocouple And The Characteristics

    1. How to Use Amp Unit(TC/DC Amp Unit) # When the unit is used as a temperature amplifier, the unit is not suitable to record signals in general (i.e., voltage measurement), since a built-in linearizer is connected to the circuit. In this case, set at “Measure with V” ●...

  • Page 52: How To Set Tc/Dc Amp Unit (Tdc, Model Ap11-107)

    1. How to Use Amp Unit(TC/DC Amp Unit) 1.7.3. How to Set TC/DC Amp Unit (TDC, Model AP11-107) This section covers operation in the Amp Basic Screen that appears when the Amp button on the operation panel is pressed and the Amp Detailed Screen that appears when a channel button is pressed.
  • Page 53 1. How to Use Amp Unit(TC/DC Amp Unit) Details - Position 6)  The zero position (base line) is set wit a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 54: Specifications Of Tc/Dc Amp Unit (Tdc, Model Ap11-107)

    1. How to Use Amp Unit(TC/DC Amp Unit) 1.7.4. Specifications of TC/DC Amp Unit (TDC, Model AP11-107) Number of channels 1 channel(CH)/unit Input mode unbalanced input (The channel in the unit is insulated from cabinet.) Input coupling mode DC coupling Applicable thermocouples R, T, J and K Use of units as thermocouple amplifiers:...

  • Page 55: External Drawings Of Tc/Dc Amp Unit (Tdc, Model Ap11-107)

    1. How to Use Amp Unit(TC/DC Amp Unit) 1.7.5.1.7.5. External drawings of TC/DC Amp Unit (TDC, Model AP11-107) 179.8±0.5 (20) 28.8±0.3 14.4 AP11‑107 300V ＴＣ・ＤＣ ＡＭＰ RA2300 AMP(95691-2346-0000) 1-46...

  • Page 56: F/V Converter Unit (Fv, Model Ap11-108)

    1. How to Use Amp Unit (F/V Converter Unit) 1.8. F/V Converter Unit (FV, Model AP11-108) F/V converters are used to convert input signal frequencies into analog voltages. Application of voltages of more than 100V (in DC or in AC peak value) to the input of this  ...

  • Page 57: How To Set F/V Converter Unit (Fv, Model Ap11-108)

    1. How to Use Amp Unit (F/V Converter Unit) Permissible common mode input voltage (CMV)   WARNING Use insulated BNC cables for input connection by all means, which may be attached as an optional item. Be careful to maintain the common mode input voltage (CMV) at no more than 300V (in DC or in AC peak value).
  • Page 58 1. How to Use Amp Unit (F/V Converter Unit) Basics - Channel 1)  The channel number, input amp unit type, and waveform color are indicated in this portion. Pressing this button displays the Amp Details screen. Basics - Input 2)  Input mode can be selected.

  • Page 59: Ripple Ratio And Response Time

    1. How to Use Amp Unit (F/V Converter Unit) 1.8.3. Ripple ratio and response time Ripple ratio Ripples are defined as a type of waveform like wavelets that are contained in the output signal. The ripple ratio is defined as a percentage % with respect to the full scale. The magnitude of ripples depends on the frequency of the input signal.

  • Page 60: Specifications Of F/V Converter Unit (Fv, Model Ap11-108)

    1. How to Use Amp Unit (F/V Converter Unit) 1.8.4. Specifications of F/V Converter Unit (FV, Model AP11-108) Number of channels 1 channel(CH)/unit Input mode unbalanced input (The channel is insulated from cabinet.) Input coupling modes AC coupling and DC coupling Input frequency range 1 Hz - 10 kHz Triggering level...

  • Page 61: External Drawings Of F/V Converter Unit (Fv, Model Ap11-108)

    1. How to Use Amp Unit (F/V Converter Unit) 1.8.5. External drawings of F/V Converter Unit (FV, Model AP11-108) RA2300 AMP(95691-2346-0000) 1-52...

  • Page 62: 2Ch Vibration/Rms Amp Unit (Rms, Model Ap11-109)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9. 2CH Vibration/RMS Amp Unit (RMS, Model AP11-109) 2CH vibration & RMS amplifier units have dual capabilities of A/D-converting output voltages of piezoelectric acceleration sensors built-in the amplifier and of A/D-converting the root-mean-square value of input voltages.The units incorporate two(2) channels per unit and the two channels are insulated to each other within the unit.
  • Page 63 1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit)  Input Signals Permissible input voltages CAUTION If you apply, by error, any voltages that are more than the permissible voltage defined for each sensitivity range, equipment failures would be induced due to breakdown of internal parts or other reasons.

  • Page 64: How To Set Voltage Measurement Mode Of Rms Amp Unit (Rms, Model Ap11-109)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.2. How to Set Voltage Measurement Mode of RMS Amp Unit (RMS, Model AP11-109) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.
  • Page 65 1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) Basics - Information indication 6)  This portion indicates settings that are unable to be set on this screen. When changing the settings, make the settings in the Amp Details screen. Fc: Filter setting Couple: Input coupling setting Details - Zero position setting...

  • Page 66: How To Set Input Mode (Voltage Measurement/Vibration Sensor)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.3. How to Set Input Mode (Voltage measurement/Vibration sensor) The target for measuring can be changed by switching the input mode of the FFT amp. Pressing the Input mode button in the Expansion tab in the Amp Details screen of the FFT amp displays the following screen, which allows changing the input mode.

  • Page 67: How To Set Vibration Sensor Mode Of Rms Amp Unit (Rms, Model Ap11-109)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.4. How to Set Vibration Sensor Mode of RMS Amp Unit (RMS, Model AP11-109) This section covers operations in the Amp Basic screen that appears when the Amp button on the operation panel is pressed and the Amp Details screen that appears when a channel button is pressed.

  • Page 68: How To Set Vibration Sensor

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.5. How to Set Vibration Sensor In the vibration sensor mode, the sensor type can be selected between Amp-embedded sensor and piezoelectric sensor + Charge converter in the Sensor settings. Pressing the Sensor sensitivity button in the Expansion tab in the Amp Details screen of the FFT amp displays the following screen, which allows changing the input sensor type.

  • Page 69: Specifications Of Rms Amp Unit (Rms, Model Ap11-109)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.6. Specifications of RMS Amp Unit (RMS, Model AP11-109) Number of channels 2 channels(CHs)/unit unbalanced input (Each channel is insulated to each other and also from Input mode cabinet within the unit.) Input coupling modes AC coupling and DC coupling For voltage measurement mode and for RMS converter mode:...

  • Page 70: External Drawings Of Rms Amp Unit (Rms, Model Ap11-109)

    1. How to Use Amp Unit (2CH Vibration/RMS Amp Unit) 1.9.7. External drawings of RMS Amp Unit (RMS, Model AP11-109) 1-61 RA2300 AMP(95691-2346-0000)

  • Page 71: 2Ch Dc Strain Amp Unit (Dcst, Model Ap11-110)

    1. How to Use Amp Unit (2CH DC Strain Amp Unit) 1.10. 2CH DC Strain Amp Unit (DCST, Model AP11-110) The 2CH DC Strain Amp unit has dual capabilities of A/D-converting voltage variations obtained from strain gauge-type converters or from strain gauges connected to the input and of converting fine voltages into 16 bits of data with high resolution.

  • Page 72: How To 2Ch Dc Strain Amp Unit (Dcst, Model Ap11-110)

    1. How to Use Amp Unit (2CH DC Strain Amp Unit) 1.10.2. How to 2CH DC Strain Amp Unit (DCST, Model AP11-110) This section covers operations in the Amp Basic Screen that appears when the Amp button on the operation panel is pressed and the Amp Detailed Screen that appears when the channel button is pressed.
  • Page 73 1. How to Use Amp Unit (2CH DC Strain Amp Unit) Details - Position 6)  The zero position (base line) is set with a button. The zero position means the waveform display position at 0-V input (input short). The base line can be set in 0.05 steps in reference to 100% as the full scale.

  • Page 74: Gauge Factor Setup

    1. How to Use Amp Unit (2CH DC Strain Amp Unit) 1.10.3. Gauge Factor Setup When the input mode is strain, the gauge factor can be set based on the strain gauge being used. Setting the gauge factor outputs the measurement value with corrections. The corrections are effective on digital value indication and trigger level.

  • Page 75: Specifications Of 2Ch Dc Strain Amp Unit (Dcst, Model Ap11-110)

    1. How to Use Amp Unit (2CH DC Strain Amp Unit) 1.10.4. Specifications of 2CH DC Strain Amp Unit (DCST, Model AP11-110) Number of channels 2 channels(CHs)/unit unbalanced input (Each channel is insulated to each other and also from Input mode cabinet.) Input coupling mode DC coupling...

  • Page 76: External Drawings Of 2Ch Dc Strain Amp Unit (Dcst, Model Ap11-110)

    1. How to Use Amp Unit (2CH DC Strain Amp Unit) 1.10.5. External drawings of 2CH DC Strain Amp Unit (DCST, Model AP11-110) 1-67 RA2300 AMP(95691-2346-0000)

  • Page 77: 2Ch Zero Suppression Amp Unit (Hrzs, Model Ap11-111)

    1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) 1.11. 2CH Zero Suppression Amp Unit (HRZS, Model AP11-111) The 2CH Zero suppression amp unit (HRZS, Model AP11-111) is a direct-current amplifier which can increase only the varied portion of the input signal by canceling DC voltage superimposed on the input signal.

  • Page 78: How To Set 2Ch Zero Suppression Amp Unit (Hrzs, Model Ap11-111)

    1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) NOTE Use a cable whose withstand voltage is at least 2 kV. Avoid inputting voltage over the allowable common voltage since it may cause erroneous NOTE operation and malfunction. Additionally, when common mode voltage such as pulse noise is applied to the circuit, the common mode rejection ratio (CMRR) is lowered.
  • Page 79 1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) Basics - Information indication 6)  This portion indicates settings that are unable to be set on this screen. When changing the settings, make the settings in the Amp Details Screen. Fc: Filter setting Couple: Input coupling setting Details - Zero position setting...
  • Page 80 1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) Details - Zero suppression voltage 15)  This is used to set the DC component value to be cancelled for the input signal. The following figure shows the setting portion for zero supprassion voltage separated from the Amp Details screen.

  • Page 81: Specifications Of 2Ch Zero Suppression Amp Unit (Hrzs, Model Ap11-111)

    1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) 1.11.3. Specifications of 2CH Zero Suppression Amp Unit (HRZS, Model AP11-111) Number of channels 2CH/unit Imbalance input (insulation: between channels (CH) inside the unit, between Input type each CH and the enclosure) Input coupling AC coupling, DC coupling 0.1, 0.2, 0.5, 1, 2, 5 V∙FS (0.1 to 5 V-FS, ±30V or less at AC...

  • Page 82: External Drawings Of Specifications Of Zero Suppression Amp Unit

    1. How to Use Amp Unit (2CH Zero Suppression Amp Unit) 1.11.4. External drawings of Specifications of Zero Suppression Amp Unit 1 7 9 . 8 ± 0 . 5 （ 7 . 5 ） 2 8 . 8 ± 0 . 3 1 4 .

  • Page 83: Common Settings For Amp Details Screen

    2. Common Settings for Amp Details Screen...

  • Page 84: On/Off/Gnd, Batch, And Initialization

    2. Common Settings in Amp Details Screen 2.1. ON/OFF/GND, Batch, and Initialization The following settings are available in the Amp Details screen. 3) Batch 2) Initialize 1) ON/OFF/GND 4) List Details - ON/OFF/GND 1)  Display and recording for channels are set with these buttons. When the GND is selected, data for equivalent to 0 is output.
  • Page 85 2. Common Settings in Amp Details Screen  Standard display screen when the List button is pressed. Standard List Expansion Physical Unit Conversion List RA2300 AMP(95691-2346-0000) 2‑3...

  • Page 86: Initialization Of Amp

    2. Common Settings in Amp Details Screen 2.2. Initialization of Amp 2.2.1. Initialization in Standard Screen 2CH High-Resolution DC Amp Unit (AP11-101) HRDC 2CH FFT Amp Unit (AP11-102):FFT 2CH AC Strain Amp Unit (AP11-104):ACST 2CH High-Speed DC Amp Unit (AP11-103):HSDC RA2300 AMP(95691-2346-0000) 2‑4...
  • Page 87 2. Common Settings in Amp Details Screen Event Amp Unit (AP11-105): EV 2CH TC･DC Amp Unit (AP11-106): TCDC F/V Converter Unit (AP11-108): FV TC･DC Amp Unit (AP11-107): TDC RA2300 AMP(95691-2346-0000) 2‑5...
  • Page 88 2. Common Settings in Amp Details Screen 2CH Vibration RMS Amp Unit (AP11-109): RMS 2CH DC Strain Amp Unit (AP11-110): DCST 2CH Zero Suppression Amp Unit (AP11-111): HRZS RA2300 AMP(95691-2346-0000) 2‑6...

  • Page 89: Amp Details - Initialization In Physical Unit Conversion Screen

    2. Common Settings in Amp Details Screen 2.2.2. Amp Details – Initialization in Physical Unit Conversion Screen Example: 2CH High-Resolution DC Amp Unit (AP11-101): HRDC 2.2.3. Amp Details – Initialization in Expansion Screen (Example) Event Amp Unit (AP11-105): EV 2CH High-Resolution DC Amp Unit (AP11-101): HRDC RA2300 AMP(95691-2346-0000) 2‑7...

  • Page 90: Expansion Settings

    3. Expansion Settings...

  • Page 91: Change Of Base Line Width Of Printing Waveform

    3. Expansion Settings 3.1. Change of Base Line Width of Printing Waveform The following settings are available in the Amp Details screen. (1) Base Line Width of Printing Waveform (1) Details – Base Line Width of Printing Waveform The line width for printing waveform can be set for each channel. RA2300 AMP(95691-2346-0000) 3‑2...

  • Page 92: Physical Unit Conversion

    4. Physical Unit Conversion Change of Waveform Width and Units...

  • Page 93: Overview Of Physical Unit Conversion

    4.Physical Unit Conversion Change of Waveform Width and Units 4.1. Overview of Physical Unit Conversion This section explains operation in Physical Unit Conversion tab in the Amp Details screen. The Physical Unit Conversion tab is commonly provided in analog amps, which converts the measured values into physical values and changes the printing scale for waveform amplitude.

  • Page 94: How To Convert Physical Units

    4.Physical Unit Conversion Change of Waveform Width and Units 4.2. How to Convert Physical Units Input signals can be output after being converted into measured values. The conversion is made in the Physical Unit Conversion tab in the Amp Details screen. (1) ON/OFF for Physical Conversion (2) Input Range Setup...

  • Page 95: Printing/Display Range

    4.Physical Unit Conversion Change of Waveform Width and Units 4.3. Printing/Display Range Within the currently set full-scale, maximum and minimum values of a necessary portion can be set for the full-scale. Current full-scale This range becomes the new full-scale Necessary portion Waveform can be oppositely displayed by setting to Max<Min.

  • Page 96: Procedures For Changing Amp Units

    5. Procedures for changing Amp Units...
  • Page 97 5. Procedures for changing Amp Units Amplifier units can be changed easily, since they have plug-in mounting structure. However, mount or dismount amplifier units, only after you have turned off the power supply switch and disconnected the power supply cable from the mainframe Mounting or dismounting amplifier units while the mainframe is powered on would lead to damages to the mainframe, Omniace II.
  • Page 98 (1) This manual may not be reproduced to any form in whole or in part. (2) Then contents in this manual may be updated without prior notice. RA2300 Series Amplifier units Instruction Manual (95691-2346-0000) 1st Edition:   March        2005  2nd Edition:   March        2005  3rd Edition:   September    2005  4th Edition:  April        2008 NEC Avio Infrared Technologies Co.,Ltd.  ...

This manual is also suitable for:

Ap11-101Ap11-102Ap11-103Ap11-104Ap11-105Ap11-106 ... Show all

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