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I-O Display Systems Basic I/O Product manual The Basic I/O, Analog Outputs

Models: Basic I/O Product

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The Basic I/O 1

ANALOG OUTPUTS:

Analog output modules are 100% isolated. These self-sourcing modules provide the voltage or current necessary to drive standard instrumentation loads. All are updated every 10 Ms, or 100 times per second.

Analog output instruction types are:

Level Value	Can set output levels, as a fraction of the module’s full scale
	range, and are specified with 12 bit (1 part in 4096) resolution.
Waveforms	Can provide square, triangle, sawtooth or ramp waveforms,
	Maximum and Minimum amplitudes, as a fraction of the output
	module’s full scale range, are specified with 12 bit (1 part in
	4096) resolution. Waveform periods are specified from 0.1 to
	6,553 seconds (about 109 minutes).

1-3(Vol.1)

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I-O Display Systems Basic I/O Product manual The Basic I/O, Analog Outputs

Contents

Page Basic I/O Product Family Page Table of Contents Vol.1Table of Contents Communication verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2The Basic I/O THE BASIC I/OAnalog input instruction types are The Basic I/OANALOG INPUTS The Basic I/O ANALOG OUTPUTSThe Basic I/O DIGITAL INPUTSThe Basic I/O DIGITAL OUTPUTSThe Basic I/O SYSTEM THROUGHPUTThe Basic I/O Digital Input Data Digital M Time for 1-16 channels1-8Vol.1 The Basic I/OCOMMUNICATION PROTOCOL The Basic I/O Available I/O ModulesANALOG INPUTS, 12 BIT ANALOG OUTPUTS, 12 BITThe Basic I/O DIAGNOSTICSPHYSICAL CHARACTERISTICS The Basic I/O PRODUCT TESTBASIC I/O Models 1-11Vol.1The Basic I/O 1-12Vol.1FIGURE 2-1 BASIC I/O FOOTPRINT Setup & InstallationMOUNTING Setup & Installation POWER WIRING2-3Vol.1 Setup & InstallationCOMMUNICATING WITH THE BASIC I/O Setup & Installation Figure 2-3 Multidrop V.S. Repeat networks MultidropRS-485 can only be multidrop RepeatRS-485 Setup & InstallationRS-422 Setup & Installation RS-485 Programming2-7Vol.1 Setup & InstallationCOMMUNICATION WIRING Setup & Installation Network load V.S. Noise suppressionR34 is the 1.5k from prior +bias resistor R35 is the 1.5k from prior - bias resistor2-9Vol.1 Setup & InstallationRS-422 HOST TO BASIC I/O Figure 2-5 RS-422 Host to BASIC I/O wiring Setup & Installation BASIC I/O TO BASIC I/O RS-422 MULTIDROP OR REPEATERFigure 2-6 RS-422 BASIC I/O-To-BASIC I/O multidrop 2-10Vol.12-11Vol.1 Setup & InstallationRS-485 Host to BASIC I/O Figure 2-7 RS-485 To-BASIC I/O Setup & Installation BASIC I/O to BASIC I/O RS-485 Multidrop onlyFigure 2-8 RS-485 BASIC I/O to BASIC I/O Multidrop 2-12Vol.1Figure 2-9 BASIC I/O Connectors, Switches and Indicators Setup & InstallationBASIC I/O setup Setup & Installation Analog/ DigitalAddresses Baud Rates2-15Vol.1 Setup & InstallationProtocol Handshake Types Setup & Installation Network Type SwitchL1 Repeater L2 MultidropSetup & Installation Setup via PushbuttonThe underlined values represent setup parameters that can be changed The underlined values represent setup parameters that can be changedSetup & Installation Communication verificationSetup & Installation Hardware error codesError Code Other error codesAnalog Inputs Setup & InstallationFigure 2-10 AC Current and Voltage Wiring Setup & Installation Figure 2-11 Analog Voltage and Current input WiringFigure 2-12 Temperature Input Wiring 2-21Vol.1Setup & Installation Figure 2-13 Analog Voltage and Current Output WiringAnalog outputs Note Analog modules run hot to the touchSetup & Installation Figure 2-14 Digital Input WiringDigital Inputs 2-23Vol.1Setup & Installation Figure 2-15 Digital Output WiringDigital Outputs 2-24Vol.1COMMUNICATION PROTOCOL IndexVol.1 Page BASIC I/O AD Nov. 24Table of Contents Table of Contents RS-485 Host to BASIC I/O ADIntroduction OverviewCapacity Product Test1-2Vol.2 I/O signal compatibilityIntroduction Introduction Protocol CompatibilityTemperature IntroductionAvailable I/O functionality Analog Input FunctionsDelayed IntroductionDigital inputs ReadIntroduction SquarewavePulse Generator Extended capabilitiesSpecifications IntroductionOrdering Information 4 Position BASIC I/O ADIntroduction Available I/O Modules1-8Vol.2 ANALOG INPUTS, 12 BITFigure 2-1 BASIC I/O AD Footprint InstallationInstallation 2-2Vol.2 InstallationPower Wiring Installation Designing the NetworkMultidrop RS-485 can only be multidropInstallation RS-422RS-485 2-4Vol.22-5Vol.2 InstallationRS-485 Programming 2-6Vol.2 InstallationCommunication Wiring Installation Network load V.S. Noise suppressionR34 is the 1.5k from prior +bias resistor R35 is the 1.5k from prior - bias resistorInstallation Network Type SwitchesFigure 2-3 BASIC I/O AD Connectors, Switches and Indicators 2-8Vol.2Installation RepeatMultidrop Used in RS-422 or RS-485 networksFigure 2-7 RS-422 Host to BASIC I/O AD InstallationCommunications Wiring 2-11Vol.2 InstallationRS-485 Host to BASIC I/O AD Figure 2-8 RS-485 To-BASIC I/O AD Installation BASIC I/O AD TO BASIC I/O AD RS-422Figure 2-6 RS-422 BASIC I/O AD-To-BASIC I/O AD 2-12Vol.2Installation BASIC I/O AD to BASIC I/O AD RS-485Figure 2-8 RS-485 BASIC I/O AD to BASIC I/O AD 2-13Vol.2BASIC I/O AD Module Placement Worksheet InstallationInstalling the I/O modules Installation Module Wiring Analog InputsFigure 2-11 AC current and voltage wiring 2-15Vol.2Installation Figure 2-12 Analog Voltage, frequency and Current input WiringFigure 2-13 Temperature Input Wiring 2-16Vol.2Installation Figure 2-14 Analog Voltage and Current Output WiringAnalog outputs 2-17Vol.2Installation Figure 2-15 Digital Input WiringDigital Inputs 2-18Vol.2Installation Figure 2-16 Digital output wiringDigital Outputs 2-19Vol.2Setup Chassis Setup Figure 3-17 Connectors, Switches, and IndicatorsOffset Mode Function addressesSetup Variable ModeSetup Network Type SwitchBaud Rates Protocol Handshake TypesSetup Changing Setup Parameters Via PushbuttonSetup H012 L3 P2 Address Setup Via Network -Variable mode onlyfactor default values for an IOP-AD/3+depicted in this example U0=00 U1=40 U2=803-6Vol.2 SetupHardware error codes Index Vol.2Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8, 2 - 15 Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8, 2 - 17 Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3 Cabling costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 Chassis Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 Communications watchdogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2 Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8, 2 - 18 Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8, 2 - 19 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2 Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 Multidrop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3, 2 - 6 Network Bias Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7 Network Type Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3 Noise suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2 Repeat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6 RS-422 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7, 2 - 3, 2 - 4 RS-485 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4, 2 - 5 RTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 15 Sequential display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 4 Setup pushbutton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 Signal conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12, 2 - 13 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 Thermocouple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8, 2 Vol.2 Index