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resources:eval:user-guides:circuits-from-the-lab:cn0202 [17 Jul 2017 04:12]
JB Chua Page Created
resources:eval:user-guides:circuits-from-the-lab:cn0202 [30 Jul 2021 07:19]
Victor Calinao, Jr
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-CN0202 Evaluation Board Guide+====== ​CN0202 Evaluation Board Guide ====== 
 +===== Overview ===== 
 +[[ADI>​CN0202]] is a full function, flexible, programmable analog output solution that meets most requirements for programmable logic controller (PLC) and distributed control system (DCS) applications. It provides all the typical voltage and current output ranges with 16-bit resolution and no missing codes, 0.05% linearity, and less than 0.2% total output error. The circuit also contains key features for industrial applications,​ such as on-chip output fault detection and protection (short circuit, under voltage output, open circuit current output, and over temperature),​ CRC checking to prevent packet error (PEC), and flexible power-up options, making it an ideal choice for robust industrial control systems.  
 + 
 +The [[ADI>​AD5750]] is a single-channel,​ low cost, precision voltage/​current output driver developed to meet the requirements of industrial process control applications. The voltage output range can be programmed for the standard output ranges for PLC and DCS applications:​ 0 V to 5 V, 0 V to 10 V, −5 V to +5 V, and −10 V to +10 V with a 20% overrange setting provided for the standard ranges. The current output, which is provided on a separate pin, can be programmed for the ranges of 4 mA to 20 mA, 0 mA to 20 mA, −20 mA to +20 mA, 0 mA to 24 mA, and −24 mA to +24 mA. The unipolar ranges have a 2% overrange setting. 
 + 
 +The [[ADI>​AD5662]] is a single channel, low cost, low power (0.75 mW @ 5 V), rail-to-rail voltage buffered output nanoDAC® device. It guarantees ±1 LSB DNL under a wide range of reference voltages that can vary from 0.75 V to the VDD supply so that it can operate with [[ADI>​AD5750]] from a common reference source of 4.096 V, provided by the [[ADI>​ADR444]]. 
 +The [[ADI>​ADR444]] low drift (3 ppm/°C maximum for B-grade ), high initial accuracy (0.04% maximum for B-grade), and low noise (1.8 µV p-p typical, 0.1 Hz to 10 Hz) provides the reference voltage for both the [[ADI>​AD5750]] and [[ADI>​AD5662]] and guarantees ultralow noise, high accuracy, and low temperature drift for the circuit. ​        
 + 
 +The EVAL-CN0202-SDPZ board connects to ADI’s System Demonstration Platform (SDP) and is powered by a triple output DC power supply of +15 V, -15 V and 6 V. 
 +{{ :​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​cn0202-hw-1024.jpg?​nolink&​600 |}} 
 +\\ 
 +---- 
 +===== Required Equipment ===== 
 +  * [[adi>​EVAL-CN0202-SDPZ|EVAL-CN0202-SDPZ Evaluation Board]] 
 +  * [[adi>​EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] Controller Board (**SDP-B Board**) 
 +  * [[ftp://​ftp.analog.com/​pub/​cftl/​CN0202/​|CN0202 Evaluation Software]] 
 +  * Triple Output DC Power Supply (6 V, +15 V and -15 V) 
 +      * //Agilent E3631A 0 V to 6 V/5 A; ±25 V/1 A Triple Output DC Power Supply// 
 +  * Digital Multimeter for Verification (**Optional**) 
 +      * //Agilent 34401A 6.5 Digital Multimeter//​ 
 +  * PC with the following //Minimum Requirements//​ 
 +      * Windows 7 or higher 
 +      * USB interface 
 + 
 +---- 
 +===== General Setup ===== 
 +==== Block assignments ==== 
 +{{ :​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​bbbb.png?​nolink&​600 |}}\\ 
 +  * The [[adi>​EVAL-CN0202-SDPZ|EVAL-CN0202-SDPZ]] **(CN-0202 Board)** connects to the [[adi>​EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] **(SDP-B Board)** via the 120-Pin connector 
 +  * The [[adi>​EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] **(SDP-B Board)** connects to the PC via the USB cable. 
 +  * Terminal block **CN1** is the +/- 15 V power supply input 
 +  * Terminal block **CN2** is the +6 V power supply input 
 +  * Terminal block **CN3** is for the voltage output measurement  
 +      * **Optionally**,​ if JP3 and JP4 are open, the [[ADI>​AD5750]] output voltage feedback can be configured by connecting **VSENSE+** and **VSENSE-** across a selected branch in the load circuit. **VSENSE-** should be within +/- 3.0 V of the GND 
 +  * Terminal block **CN4** is for the current output measurement 
 + 
 +\\ 
 + 
 +<WRAP center round important 60%> 
 + Power on the **(EVAL-CN0202-SDPZ)** through the triple output power supply and the **(SDP-B Board)** through the PC **separately** before connecting the two boards together. 
 +</​WRAP>​ 
 + 
 +==== Jumper settings ==== 
 +See the table in the image below for the jumper settings. Values in red are the default settings for the [[ADI>​CN0202|EVAL-CN0202-SDPZ]]. 
 + 
 +{{ :​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​9-11-2017_2-59-26_pm.png?​nolink&​600 |}} 
 + 
 +---- 
 +===== Installing the Evaluation Software ===== 
 +  - Extract the file **CN0202_Evaluation_Software.zip** and open the file **setup.exe**.\\ \\ <WRAP left tip round box 60%>​**NOTE:​** It is recommended that you install the [[ftp://​ftp.analog.com/​pub/​cftl/​CN0202/​|CN0202 Evaluation Software]] to the default directory path **C:​\Program Files (x86)\Analog Devices\CN0202\** and all National Instruments products to **C:​\Program Files\National Instruments\**</​WRAP>​ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-20-06_pm.png?​nolink&​500|}} 
 +  - Click **Next** to view the installation review page\\ \\ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-20-18_pm.png?​nolink&​500|}}\\ \\ 
 +  - Click **Next** to start the installation\\ \\ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-20-57_pm.png?​nolink&​500|}}\\ \\ 
 +  - Upon completion of the installation of the **CN-0202 Evaluation Software**, the installer for the **ADI SDP Drivers** will execute.\\ \\ <WRAP left tip round box 60%>​**NOTE:​** It is recommended that you close all other applications before clicking **“Next”**. ​ This will make it possible to update relevant system files without having to reboot your computer.</​WRAP>​\\ \\ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-22-03_pm.png?​nolink&​500|}}\\ \\ 
 +  - Press **“Next”** to set the installation location for the **SDP Drivers**.\\ \\ <WRAP left round tip 50%>It is recommended that you install the drivers to the default directory path \\ **C:​\Program Files\Analog Devices\SDP\Drivers**</​WRAP>​\\ \\ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-22-13_pm.png?​nolink&​500|}}\\ \\ 
 +  - Press **“Next”** to install the **SDP Drivers** and complete the installation of all software. ​ Click **"​Finish"​** when done.\\ \\ {{:​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​7-28-2017_2-23-12_pm.png?​nolink&​500|}} 
 + 
 +---- 
 +===== Using the Evaluation Software ===== 
 +====Main Tab==== 
 +{{ :​resources:​eval:​user-guides:​circuits-from-the-lab:​cn0202:​8-8-2017_11-41-04_am.png?​nolink&​500 |}}\\ 
 +  * **Connection** <fc #​f0e68c>​(Highlighted Yellow)</​fc>​ 
 +      * **Connect Button** 
 +          * Starts the connection with the [[ADI>​CN0202|CN0202 Evaluation Board]] 
 +      * **Disconnect Button** 
 +          * Ends the connection with the [[ADI>​CN0202|CN0202 Evaluation Board]] 
 + 
 +  * **System Configuration** <fc #​ff0000>​(Highlighted Red)</​fc>​ 
 +      * **Connector** 
 +          * Selects which 120-pin connection of the SDP-B Board to use 
 +      * **SLCK** 
 +          * Sets the SPI clock frequency used by the evaluation board 
 + 
 +  * **AD5750-1 Configuration** <fc #​008000>​(Highlighted Green)</​fc>​ 
 +      * **JP1 Configuration** 
 +          * Sets the SPI address of the AD5750-1 based on the position of JP1 
 +      * **Range Select** 
 +          * Sets the voltage/​current output range 
 +      * **Toggle CLEAR** 
 +          * Sets the outputs to the zero/​midscale voltage value or the minimum value of the selected current range 
 + 
 +  * **AD5750-1 Error Indicator** <fc #​00ffff>​(Highlighted Blue)</​fc>​ 
 +      * **Vout Fault** 
 +          * There is a short circuit on the VOUT pin 
 +      * **Iout Fault** 
 +          * There is an open circuit on the IOUT pin 
 +      * **Over Temp** 
 +          * The AD5750-1 core temperature exceeds 150 °C 
 +      * **PEC Error** 
 +          * CRC-8 error checking detected an interface error 
 + 
 +  * **Output Setting** <fc #​9400d3>​(Highlighted Violet)</​fc>​ 
 +      * **Write AD5660-1** 
 +          * Writes the hexadecimal value in the left field to the AD5660-1 output voltage 
 +      * **Reset AD5750-1** 
 +          * Resets the AD5750-1 to its power-on state 
 + 
 +  * **Quit** 
 +      * Exits the software application 
 + 
 +\\ 
 +==== Running the System ==== 
 +  - Open the **CN0202.exe** application from the default installation location. 
 +  - Set the correct connector and SCLK settings for the board in the System Configuration section. 
 +  - Click the **Connect Button**  
 +  - Upon successful connection, select the desired range of output on the Range Select drop-down menu. 
 +  - Input a hex value equivalent of the desired output level in the Output Setting section. 
 +  - Click **Write AD5662** 
 +  - Click **Disconnect Button** if finished. 
 + 
 + 
 +---- 
 + 
 +===== More Information and Useful Links  ===== 
 +  * [[ftp://​ftp.analog.com/​pub/​cftl/​CN0202/​|CN0202 Evaluation Software]] 
 +  * [[ADI>​CN0202|CN0202 Circuit Note Page]] 
 +  * [[ADI>​CN0202 -DesignSupport|CN0202 Design Support Package]] 
 +  * [[ADI>​AD5662|AD5662 Product Page]] 
 +  * [[ADI>​AD5750|AD5750 Product Page]] 
 +  * [[ADI>​ADR444|ADR444 Product Page]] 
 + 
 +===== Schematic, PCB Layout, Bill of Materials ===== 
 + 
 +<WRAP round 80% download>​ 
 +[[adi>​media/​en/​reference-design-documentation/​design-integration-files/​CN0202-DesignSupport.zip|EVAL-CN0202-SDPZ Design & Integration Files]] 
 +  * Schematics  
 +  * PCB Layout  
 +  * Bill of Materials  
 +  * PADS project 
 +</​WRAP>​ 
 + 
 +=====Registration=====  
 +<WRAP round tip 80% > 
 +Receive software update notifications,​ documentation updates, view the latest videos, and more when you register your hardware. ​ [[reg>​EVAL-CN0202-SDPZ?&​v=Rev B|Register]] to receive all these great benefits and more!</​WRAP>​ 
 + 
 +// End of document //
resources/eval/user-guides/circuits-from-the-lab/cn0202.txt · Last modified: 30 Jul 2021 07:19 by Victor Calinao, Jr