I-O Display Systems Basic I/O Product Offsets, Gain/ Slope, Range Limits, Minimums, Maximums

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Introduction 1

Available I/O functionality:

 

 

Analog Input Functions

Input value

Determines signal levels, with 12 bits resolution

Offsets

1

Input values can be software offset, with 12 bits resolution,

 

over the module’s specified range.

Gain/ Slope

The amplitude of input values can be software multiplied by

 

factors ranging from 0.25 to 4.0.

Range Limits

The occurrence of input values falling out of user defined upper

 

or lower limits can be flagged.

Minimums

The minimum level of input values can be captured.

Maximums

The maximum level of input values can be captured.

Averages

Can calculate average input amplitude for 1-65,535 samples.

Temperature

Can linearize in, °C, inputs from thermocouples and RTDs.

 

Will also return temperature probe data.

 

Analog outputs

Level Value

Can set output levels, as a function of the module’s full scale

 

range, and are specified with 12 bits resolution.

Waveforms

can provide square, triangular, sawtooth, or ramp waveforms.

 

Maximum and minimum amplitudes, as a fraction of the output

 

module’s full scale range, are specified with 12 bits

 

resolution. Waveform periods are specified 0.1 to 6,553 Sec

 

(109 Min). All waveforms are made up of at least ten

 

segments.

1One part in 4095

1-4(Vol.2)

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Contents Page Basic I/O Product Family Page Vol.1 Table of Contents Vol Table of Contents Basic I/O Basic I/OAnalog Inputs Analog input instruction types areAnalog Outputs Digital Inputs Digital Outputs System Throughput Throughput Tables7Vol.1 Communication Protocol Analog INPUTS, 12 BIT Analog OUTPUTS, 12 BIT Diagnostics Physical CharacteristicsProduct Test Basic I/O Models12Vol.1 Setup & Installation MountingPower Wiring +5V GNDCommunicating with the Basic I/O RS-485 can only be multidrop RepeatRS-422 RS-485RS-485 Programming Communication Wiring Network load V.S. Noise suppression Network Bias Resistor LocationsRS-422 Host to Basic I/O wiring RS-422 Host to Basic I/OBasic I/O to Basic I/O RS-422 Multidrop or Repeater RS-422 Basic I/O-To-BASIC I/O multidropRS-485 Host to Basic I/O RS-485 To-BASIC I/OBasic I/O to Basic I/O RS-485 Multidrop only RS-485 Basic I/O to Basic I/O MultidropBasic I/O setup Basic I/O Connectors, Switches and IndicatorsBaud Rates Analog/ DigitalAddresses Protocol Handshake Types L2 Multidrop Network Type SwitchL1 Repeater L3 Last UnitSetup via Pushbutton U1=00 H096 L3 P2Communication verification Other error codes Hardware error codesError Code Sensor/ Actuator I/O wiring10 AC Current and Voltage Wiring Analog Inputs11 Analog Voltage and Current input Wiring 13 Analog Voltage and Current Output Wiring Analog outputs14 Digital Input Wiring Digital Inputs15 Digital Output Wiring Digital OutputsVol.1 Index Analog OutputsPage Basic I/O AD Vol Table of Contents Basic I/O AD to Basic I/O AD RS-422 Product Test IntroductionCapacity Signal compatibility Protocol Compatibility Gain/ Slope TemperatureOffsets Range LimitsPulse widths DelayedDigital inputs Read Pulse countingExtended capabilities SquarewavePulse Generator Position Basic I/O AD SpecificationsOrdering Information BIO8AD/L8Vol.2 Installation InstallationPower Wiring Designing the Network MultidropRS-422 RS-485 Programming Communication Wiring Network Bias resistor locations Network Type Switches Basic I/O AD Connectors, Switches and IndicatorsLast Unit Communications Wiring RS-422 Host to Basic I/O ADRS-485 Host to Basic I/O AD RS-485 To-BASIC I/O ADBasic I/O AD to Basic I/O AD RS-422 RS-422 Basic I/O AD-To-BASIC I/O ADBasic I/O AD to Basic I/O AD RS-485 RS-485 Basic I/O AD to Basic I/O ADInstalling the I/O modules Basic I/O AD Module Placement WorksheetModule Wiring Analog Inputs 11 AC current and voltage wiring12 Analog Voltage, frequency and Current input Wiring 14 Analog Voltage and Current Output Wiring 15 Digital Input Wiring 16 Digital output wiring Offset Mode SetupChassis Setup Function addressesVariable Mode Baud Rates Changing Setup Parameters Via Pushbutton Communication Verification Hardware error codes Vol.2 Index Vol.2 Index