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I-O Display Systems Basic I/O Product manual Changing Setup Parameters Via Pushbutton

Models: Basic I/O Product

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Setup 3

Changing Setup Parameters Via Pushbutton:

During setup the user may need to change the unit address, serial link, baud rate, and protocol pass type. The pushbutton located under the removable cover is used to change these parameters. The pushbuton causes the ajacent red LED to flash each time it is pushed. Any changed values are automatically saved in non-volatile EEPROM.

During the diagnostic test period following the application of power, the sequential display shows “GoGoGo/” Flashing the pushbutton LED once when the/ appears, places the unit in setup mode. The value of each setup character can be changed, as they appear in sequence, by pressing the pushbutton. The display will continue to cycle through the setup sequence until there is a full cycle with no changes. The BASIC I/O AD then stores all values in EEPROM for automatic use following each power cycle. If desired changes were not implemented correctly, line power can be cycled and setup via pushbutton procedure can begin again.

Once the unit has been placed in setup mode, as described above, the value of each setup character shown below, can be changed.

U 000G 8H096P2 Only underlined digits may be changed.

The 2 digits after U0 indicate the master unit control address; initially set for address 00H-00.

Note: In the address offset mode, only one master address is set, the other addresses are automatically set 40H above each other

The digit after the G indicates the analog/ digital separator.

The 3 digits after H show the baud rate divided by 100, initially set for 9600 baud. -096

The 1 digit after P signifies the handshake protocol type, initially set for 2 pass -2

3-4(Vol.2)

Image 77

I-O Display Systems Basic I/O Product manual Changing Setup Parameters Via Pushbutton

Contents

Page Basic I/O Product Family Page Vol.1 Table of ContentsCommunication verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Table of ContentsTHE BASIC I/O The Basic I/OAnalog input instruction types are The Basic I/OANALOG INPUTS ANALOG OUTPUTS The Basic I/ODIGITAL INPUTS The Basic I/ODIGITAL OUTPUTS The Basic I/OSYSTEM THROUGHPUT The Basic I/ODigital Input Data Digital M Time for 1-16 channels The Basic I/O1-8Vol.1 The Basic I/OCOMMUNICATION PROTOCOL Available I/O Modules The Basic I/OANALOG INPUTS, 12 BIT ANALOG OUTPUTS, 12 BITThe Basic I/O DIAGNOSTICSPHYSICAL CHARACTERISTICS PRODUCT TEST The Basic I/OBASIC I/O Models 1-11Vol.11-12Vol.1 The Basic I/OFIGURE 2-1 BASIC I/O FOOTPRINT Setup & InstallationMOUNTING POWER WIRING Setup & Installation2-3Vol.1 Setup & InstallationCOMMUNICATING WITH THE BASIC I/O Figure 2-3 Multidrop V.S. Repeat networks Multidrop Setup & InstallationRS-485 can only be multidrop RepeatRS-485 Setup & InstallationRS-422 RS-485 Programming Setup & Installation2-7Vol.1 Setup & InstallationCOMMUNICATION WIRING Network load V.S. Noise suppression Setup & InstallationR34 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 BASIC I/O TO BASIC I/O RS-422 MULTIDROP OR REPEATER Setup & InstallationFigure 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 BASIC I/O to BASIC I/O RS-485 Multidrop only Setup & InstallationFigure 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 Analog/ Digital Setup & InstallationAddresses Baud Rates2-15Vol.1 Setup & InstallationProtocol Handshake Types Network Type Switch Setup & InstallationL1 Repeater L2 MultidropSetup via Pushbutton Setup & InstallationThe underlined values represent setup parameters that can be changed The underlined values represent setup parameters that can be changedCommunication verification Setup & InstallationHardware error codes Setup & InstallationError Code Other error codesAnalog Inputs Setup & InstallationFigure 2-10 AC Current and Voltage Wiring Figure 2-11 Analog Voltage and Current input Wiring Setup & InstallationFigure 2-12 Temperature Input Wiring 2-21Vol.1Figure 2-13 Analog Voltage and Current Output Wiring Setup & InstallationAnalog outputs Note Analog modules run hot to the touchFigure 2-14 Digital Input Wiring Setup & InstallationDigital Inputs 2-23Vol.1Figure 2-15 Digital Output Wiring Setup & InstallationDigital Outputs 2-24Vol.1COMMUNICATION PROTOCOL IndexVol.1 Page Nov. 24 BASIC I/O ADTable of Contents RS-485 Host to BASIC I/O AD Table of ContentsOverview IntroductionCapacity Product Test1-2Vol.2 I/O signal compatibilityIntroduction Protocol Compatibility IntroductionIntroduction TemperatureAvailable I/O functionality Analog Input FunctionsIntroduction DelayedDigital inputs ReadSquarewave IntroductionPulse Generator Extended capabilitiesIntroduction SpecificationsOrdering Information 4 Position BASIC I/O ADAvailable I/O Modules Introduction1-8Vol.2 ANALOG INPUTS, 12 BITFigure 2-1 BASIC I/O AD Footprint InstallationInstallation 2-2Vol.2 InstallationPower Wiring Designing the Network InstallationMultidrop RS-485 can only be multidropRS-422 InstallationRS-485 2-4Vol.22-5Vol.2 InstallationRS-485 Programming 2-6Vol.2 InstallationCommunication Wiring Network load V.S. Noise suppression InstallationR34 is the 1.5k from prior +bias resistor R35 is the 1.5k from prior - bias resistorNetwork Type Switches InstallationFigure 2-3 BASIC I/O AD Connectors, Switches and Indicators 2-8Vol.2Repeat InstallationMultidrop 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 BASIC I/O AD TO BASIC I/O AD RS-422 InstallationFigure 2-6 RS-422 BASIC I/O AD-To-BASIC I/O AD 2-12Vol.2BASIC I/O AD to BASIC I/O AD RS-485 InstallationFigure 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 Module Wiring Analog Inputs InstallationFigure 2-11 AC current and voltage wiring 2-15Vol.2Figure 2-12 Analog Voltage, frequency and Current input Wiring InstallationFigure 2-13 Temperature Input Wiring 2-16Vol.2Figure 2-14 Analog Voltage and Current Output Wiring InstallationAnalog outputs 2-17Vol.2Figure 2-15 Digital Input Wiring InstallationDigital Inputs 2-18Vol.2Figure 2-16 Digital output wiring InstallationDigital Outputs 2-19Vol.2Chassis Setup Figure 3-17 Connectors, Switches, and Indicators SetupOffset Mode Function addressesVariable Mode SetupNetwork Type Switch SetupBaud Rates Protocol Handshake TypesChanging Setup Parameters Via Pushbutton SetupH012 L3 P2 Address Setup Via Network -Variable mode only Setupfactor 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 Index Vol.2