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--- resources:eval:user-guides:circuits-from-the-lab:cn0203 [25 Jul 2017 03:22] – Angelo Nikko Catapang
+++ resources:eval:user-guides:circuits-from-the-lab:cn0203 [30 Jul 2021 07:20] (current) – Victor Calinao, Jr
@@ Line 2: / Line 2: @@
 ===== Overview =====
 [[ADI>CN0203]] is a full function, flexible, programmable analog output solution with only two analog components and meets most requirements for programmable logic controller (PLC) and distributed control system (DCS) applications. It provides all the typical current and voltage output ranges with 16-bit resolution and no missing codes, 0.05% linearity, and less than 0.1% output error. Furthermore, it also contains key features for industrial applications, such as on-chip output fault detection, CRC checking to prevent packet error (PEC), and flexible power-up options, making it an ideal choice for robust industrial control systems. No external precision resistors or calibration routines are needed to maintain consistent performance in mass production, thereby making it ideal for PLC or DCS modules.
-The [[ADI>AD5750]] are both single-channel, low cost, precision voltage/current output drivers 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. A 20% overrange setting is also provided for the standard ranges, giving the following options: 0 V to 6 V, 0 V to 12 V, −6 V to +6 V, and −12 V to +12 V.
-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. Because the [[ADI>AD5750]] current output can either source or sink current, it can interface to a wide variety of sensors or actuators. The voltage and current output pins can be tied together to configure the end system as a single-channel output if desired.
+The [[ADI>AD5750-1]] are single-channel, low cost, precision voltage/current output drivers 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. A 20% overrange setting is also provided for the standard ranges, giving the following options: 0 V to 6 V, 0 V to 12 V, −6 V to +6 V, and −12 V to +12 V. 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 voltage and current output pins can be tied together to configure the end system as a single-channel output if desired.
-The [[ADI>AD5662]] is a single channel, low cost, low power, rail-to-rail voltage buffered output nanoDAC® device. The [[ADI>AD5662]] guarantees ±1 LSB DNL under a wide range of reference voltages that can vary from 0.75 V to the VDD supply so that the [[ADI>AD5750]] and the [[ADI>AD5662]] can operate from a common reference source of 4.096 V, provided by the [[ADI>ADR444]]. The AD5662 also incorporates a power-on reset circuit to ensure that the DAC output powers up to either midscale or zero and remains there until a valid write takes place.
+The [[ADI>AD5660|AD5660-1]] is a single channel, low cost, low power, rail-torail voltage buffered output nanoDAC integrated with an onchip 1.25 V, 5 ppm/°C reference. The [[ADI>AD5660|AD5660-1]] incorporates a power-on reset circuit to ensure that the DAC output powers up to 0 V and remains there until a valid write command takes place.
+The output voltage range of the [[ADI>AD5660|AD5660-1]] is 0 V to 2.5 V, which matches the input range of the [[ADI>AD5750-1]]. In addition, the reference output voltage of the  [[ADI>AD5660|AD5660-1]] is 1.25 V, which precisely matches the reference input requirement of the [[ADI>AD5750-1]].
+The [[ADI>CN0203]] needs +15 V, -15 V and +6 V power supply inputs and thus, needs a triple output DC power supply. The board also connects to ADI's System Demonstration Platform (**SDP**).
 {{ :resources:eval:user-guides:circuits-from-the-lab:cn0203:cn0203-hw-1024.jpg?nolink&600 |}}
 ----
-==== Required Equipment ====
+===== Required Equipment =====
+  * [[ADI>CN0203|EVAL-CN0203-SDPZ Evaluation Board]]
+  * [[ADI>EVAL-SDP-CB1Z|EVAL-SDP-CB1Z Controller Board (SDP-B Board)]]
+  * [[ftp://ftp.analog.com/pub/cftl/CN0203/CN0203%20SDP%20Eval%20Software.zip|CN0203 Evaluation Software]]
+  * ±25 V/1 A Triple Output DC Power Supply (**Agilent E3631A**)
+  * Optional Digital Multimeter for Verification (**Agilent 34401A 6.5 Digital Multimeter**)
+  * PC with USB interface
+      * Windows 7 or higher
+----
+===== General Setup =====
+==== Block Assignments ====
+{{ :resources:eval:user-guides:circuits-from-the-lab:cn0203:cn0203-hw-1024_-_edited.jpg?nolink&600 |}}
+  * The [[ADI>CN0203|EVAL-CN0203-SDPZ]] **(CN0203 Board)** connects to the [[ADI>EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] **(SDP-B Board)** via the 120-Pin Connector **(SDP-B CONN)**
+  * 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, **VSENSE+** and **VSENSE-** can be connected across a selected branch in the load circuit for feedback. **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-CN0203-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>CN0203|EVAL-CN0203-SDPZ]].
+{{ :resources:eval:user-guides:circuits-from-the-lab:cn0203:cn0203_table2_4.jpg?nolink&600 |}}
+----
+===== Installing the Evaluation Software =====
+  - Extract the file **[[ftp://ftp.analog.com/pub/cftl/CN0203/CN0203%20SDP%20Eval%20Software.zip|CN0203 Evaluation Software]]** and open **setup.exe**\\ <WRAP left tip round box 60%>**NOTE:** It is recommended that you install the [[ftp://ftp.analog.com/pub/cftl/CN0203/CN0203%20SDP%20Eval%20Software.zip|CN0203 Evaluation Software]] to the default directory path **C:\Program Files (x86)\Analog Devices\CN0203\** and all National Instruments products to **C:\Program Files\National Instruments\**</WRAP>\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-18-25_am.png?nolink&600|}}
+  - Press **Next** to view the National Instruments Software License Agreement\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-18-49_am.png?nolink&600|}}
+  - Select the option which **accepts** the License Agreement and press **Next** to view the installation review page\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-19-16_am.png?nolink&600|}}
+  - Press **Next** to start the installation\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-20-21_am.png?nolink&600|}}
+  - Upon completion of the installation of the **CN0203 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:cn0203:7-27-2017_10-21-00_am.png?nolink&600|}}
+  - 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:cn0203:7-27-2017_10-21-13_am.png?nolink&600|}}
+  - Press **“Next”** to install the **SDP Drivers**. When prompted by Windows Security, just press **Install**\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-22-01_am.png?nolink&600|}}
+  - Press **Finish** to complete the installation\\ {{:resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-22-23_am.png?nolink&600|}}
+----
+===== Using the Evaluation Software =====
+==== Main Window ====
+{{ :resources:eval:user-guides:circuits-from-the-lab:cn0203:7-27-2017_10-29-07_am.png?nolink&600 |}}
+  * **Title Bar** <fc #9400d3>(Highlighted Violet)</fc>
+      * **Connect Button**
+          * Starts the connection with the [[ADI>CN0203|CN0203 Evaluation Board]]
+      * **Disconnect Button**
+          * Ends the connection with the [[ADI>CN0203|CN0203 Evaluation Board]]
+  * **System Configuration** <fc #ffa500>(Highlighted Orange)</fc>
+      * **Connector**
+          * Selects which 120-pin connection of the **SDP-B Board** to use
+      * **SCLK (Hz)**
+          * Sets the SPI clock frequency used by the evaluation board
+  * **AD5750-1 Configuration** <fc #4682b4>(Highlighted Blue)</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 #ffff00>(Highlighted Yellow)</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 #ff0000>Highlighted Red</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 **CN0203.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 AD5660-1**
+  - Click **Disconnect Button** if finished.
+----
+===== More Information and Useful Links =====
+  * [[ftp://ftp.analog.com/pub/cftl/CN0203/CN0203%20SDP%20Eval%20Software.zip|CN0203 Evaluation Software]]
+  * [[ADI>CN0203|CN0203 Circuit Note Page]]
+  * [[ADI>CN0203 -DesignSupport|CN0203 Design Support Package]]
+  * [[ADI>AD5660|AD5660-1 Product Page]]
+  * [[ADI>AD5750-1|AD5750-1 Product Page]]
+===== Schematic, PCB Layout, Bill of Materials =====
+<WRAP round 80% download>
+[[adi>media/en/reference-design-documentation/design-integration-files/CN0203-DesignSupport.zip|EVAL-CN0203-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-CN0203-SDPZ?&v=Rev B|Register]] to receive all these great benefits and more!</WRAP>
+//End of Document//

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