EVAL-AD4110-1SDZ User Guide UG-1203 One Technology Way P.O. Box 9106 Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 www.analog.com Using the EVAL-AD4110-1SDZ Universal Input Analog Front End for Industrial Process Control Systems FEATURES GENERAL DESCRIPTION Full-featured evaluation board for the AD4110-1 The EVAL-AD4110-1SDZ evaluates the features of the AD4110-1 PC control in conjunction with Analog Devices, Inc., SDP analog front end (AFE). The software executable file of the PC PC software for control controls the AD4110-1 via USB through the system demon- Compatible with Windows 7, Windows 8, and Windows 10 stration platform (SDP) board. The SDP-B board controls the evaluation board and can be connected to the USB port of any EVALUATION BOARD KIT CONTENTS PC running Windows 7, Windows 8, or Windows 10-based EVAL-AD4110-1SDZ evaluation board operating system using the AD4110-1 evaluation software. 4 green screw block connectors, attached to the evaluation The AD4110-1 is a complete, single-channel, universal input, board analog-to-digital front end for industrial process control systems 2 plastic screws and washers to bolt the EVAL-SDP-CB1Z to where sensor type flexibility is required. the EVAL-AD4110-1SDZ evaluation board The high voltage input is fully software configurable for current ADDITIONAL HARDWARE REQUIRED or voltage ranges and allow direct interface to all standard EVAL-SDP-CB1Z (SDP-B) controller board industrial analog signal sources, such as 20 mA, 4 mA to USB cable included 20 mA, 10 V, and all thermocouple types. Field power can be supplied for loop powered current output sensors. A range of ADDITIONAL SOFTWARE REQUIRED excitation current sources for resistance temperature detector Windows 7, Windows 8, or Windows 10 (RTD) sensors and other resistive sensors are included. The integrated programmable gain amplifier (PGA) offers sixteen gain settings from 0.2 to 24. EVAL-AD4110-1SDZ FUNCTIONAL BLOCK DIAGRAM VDD ADCAVDD AVDD5 AGND REFIN() REFIN(+) REFOUT CLKIO DGND IOVDD ADCDVDD EXCITATION +15V POWER LDO BUFFERED LDO iREFF CURRENT POWER FOR FIELD +5V PRECISION FOR RTD SUPPLY iREFS PWR REFERENCE BUFFERED 15V FIELD SENSORS RTD REFERENCE CLOCK INT RTD INPUT REF CS IN(+) BUFFERED AIN(+) ADC INPUT SCLK SWITCH CONTROL DIN AND R SENSE DIAGNOSTICS DIGITAL EXRF FILTERING, SERIAL DOUT/RDY INININ-AMP - ADC PROCESSING, INTERFACE EXRS AND SYNC CONTROL SDP-B 221 IN() CHANNEL SELECTION ADR0 AIN() AND CONTROL ADR1 HIGH VOLTAGE AFE OVERTEMPERATURE ERR SENSOR AD4110-1 AGND VSS VPP C(+) C() AIN1(LV) AIN2(LV) AINCOM(LV) LOW VOLTAGE ANALOG INPUTS Figure 1. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 Page 1 of 17 2-WIRE 3-WIRE 4-WIRE RTD 4mA TO 20mA TRANSMITTER 10V TRANSDUCER THERMOCOUPLE MULTIPLEXER 16278-001UG-1203 EVAL-AD4110-1SDZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Evaluation Board Power-Up ........................................................5 Evaluation Board Kit Contents ....................................................... 1 Software Installation .....................................................................5 Additional Hardware Required ...................................................... 1 Evaluation Board Software ...............................................................8 Additional Software Required ........................................................ 1 Hardware and Drivers ..................................................................8 General Description ......................................................................... 1 Launching the Software ................................................................8 EVAL-AD4110-1SDZ Functional Block Diagram ....................... 1 Evaluation Software Main Window ............................................9 Revision History ............................................................................... 2 Overview of the Main Window ...................................................9 Evaluation Board Hardware ............................................................ 3 Main WindowVoltage Mode Tab ......................................... 10 EVAL-AD4110-1SDZ Basic Hardware Setup ........................... 3 Main WindowHistogram Tab ............................................... 12 Evaluation Board Schematic Location ....................................... 3 Main WindowThermocouple Mode .................................... 13 Power Supplies .............................................................................. 3 Main WindowRTD Mode ..................................................... 14 Connectors and Link Options ........................................................ 4 Main WindowCurrent Mode ................................................ 15 Default Link Option Setup .......................................................... 4 Manual Configuration of Registers .............................................. 16 LED Indicators .............................................................................. 4 Default Mode of Operation at Power-Up .................................... 17 Evaluation Board Software Quick Start Procedures .................... 5 REVISION HISTORY 3/2019Revision 0: Initial Version Rev. 0 Page 2 of 17