UIO Digital I/Os & DAQ Board User Manual

Transcription

1 UIO Digital I/Os & DAQ Board User Manual /3

2 UIO-369 Digital Inputs/Outputs & DAQ board with 5 channels and USB/RS3/Bluetooth/RF connectivity. Welcome to the world of Computer Automation. This Digital Input/Outputs (DIO) Board - UIO-369 is a perfect companion for all your computer automation projects where you require large number of I/Os as well as DAQ capability. UIO-369 can be connected with USB / RS3 serial COM port / Bluetooth / RF to PC, laptop or any Android device.( different models have different connectivity.) It has up to 5 digital & 40 analogue I/Os that will help you to monitor various real world scenarios using switches & different kind of sensors to monitor many parameters like Temperature, Pressure, Light, Touch, PH etc. This card is not only good for monitoring various parameters but a perfect candidate for Data Acquisition & control applications. It appears as a USB CDC ( Communications Device Class) device when connected to USB port of a computer ( for USB based cards). This creates a Virtual Serial (COM) Port, which allows easy communication with the card. Any programming language that supports serial communications ( C, C#, C++, VB, VB.NET, Perl, Java etc) can be used to communicate with UIO-369 very easily. Easy to use commands are available to communicate with UIO-369 which handle various tasks like Controlling Digital Inputs & Outputs and getting analog data etc. The controller provides up to 5 digital input & output pins. It has also got up to 40 analog input pins and up to 35 PWM output pins.all pins will be individually configured as Digital Input or Digital output or Analog input automatically as per input command on the fly. Each Digital pin can support a TTL or Schmitt Trigger Input or a 3.3V output. Each analog pin will convert analog voltage ( Between 0 to 3V) or Higher ( through voltage divider) into 0 bit resolution value. The output can be raw data or converted into voltage. The raw data be converted into required form using conversion formulas. Any kind of sensor wether it is providing digital output or analogue output can be interfaced with UIO-369 and monitored with the help of computer. Get windows drivers, test applications and sample codes at - Manufactured by - Iknowvations Akshay Colony,Gokul Road Hubli India. /3

3 3 Connector Ch-0 to 5 Connector Ch-5 to 0 Connector 3 Ch-00 to 50 Connector 4 Ch-49to 99 Connector 5 Ch- to 48 Power LED 5 V regulator DC power jack 7- V DC center +ve LED output USB connector Serial port connector ( for RS3 based cards only) Technical Specifications - Digital Inputs/outputs - Up to 5 ( 3.3 V DC max) + one LED output. Max Current - 5 ma per pin sink or source from any channel pin. Analog Inputs - Up to 40 ( 3.3 V DC max). PWM outputs - Up to 35 ( 3.3 V DC max). Supply voltage V DC. ADC Resolution - 0 bits Please Read Carefully This device UIO-369 connects to your computer and can be used to control external devices through its pins. Incorrect use or faulty board can cause damage to controller itself or USB controller of your computer or Motherboard of your computer. Extreme care should be taken while using this board. It will be totally user s responsibility for the use of this card. Iknowvations, it s employees, suppliers, distributors, dealers and/or resellers are not liable to any kind of damage or loss of data as a result of use of this device, including special, incidental, or consequential damages resulting from the use of this device or under any legal theory, including loss of profits, downtime, goodwill damage to, or replacement of equipment or property and any cost for recovering or reproducing any data stored in computers connected with this device. Your purchase and/or use of this board indicates your acceptance of these terms. 3/3

4 4 Connector details - CN-5 CN-4 CN-3 CN- CN- Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch-3 Ch-33 Ch-35 Ch-37 Ch-39 Ch-4 Ch-43 Ch-45 Ch-47 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-30 Ch-3 Ch-34 Ch-36 Ch-38 Ch-40 Ch-4 Ch-44 Ch-46 Ch-48 Ch-50 Ch-5 Ch-54 Ch-56 Ch-58 Ch-60 Ch-6 Ch-64 Ch-66 Ch-68 Ch-70 Ch-7 Ch-74 Ch-76 Ch-78 Ch-80 Ch-8 Ch-84 Ch-86 Ch-88 Ch-90 Ch-9 Ch-94 Ch-96 Ch-98 Ch-49 Ch-5 Ch-53 Ch-55 Ch-57 Ch-59 Ch-6 Ch-63 Ch-65 Ch-67 Ch-69 Ch-7 Ch-73 Ch-75 Ch-77 Ch-79 Ch-8 Ch-83 Ch-85 Ch-87 Ch-89 Ch-9 Ch-93 Ch-95 Ch-97 Ch-99 Ch-0 Ch-03 Ch-05 Ch-07 Ch-09 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch-3 Ch-33 Ch-35 Ch-37 Ch-39 Ch-4 Ch-43 Ch-45 Ch-47 Ch-49 Ch-00 Ch-0 Ch-04 Ch-06 Ch-08 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-30 Ch-3 Ch-34 Ch-36 Ch-38 Ch-40 Ch-4 Ch-44 Ch-46 Ch-48 Ch-50 Ch-5 Ch-54 Ch-56 Ch-58 Ch-60 Ch-6 Ch-64 Ch-66 Ch-68 Ch-70 Ch-7 Ch-74 Ch-76 Ch-78 Ch-80 Ch-8 Ch-84 Ch-86 Ch-88 Ch-90 Ch-9 Ch-94 Ch-96 Ch-98 Ch-00 Ch-5 Ch-53 Ch-55 Ch-57 Ch-59 Ch-6 Ch-63 Ch-65 Ch-67 Ch-69 Ch-7 Ch-73 Ch-75 Ch-77 Ch-79 Ch-8 Ch-83 Ch-85 Ch-87 Ch-89 Ch-9 Ch-93 Ch-95 Ch-97 Ch-99 Ch-0 Ch-03 Ch-05 Ch-07 Ch-09 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch-3 Ch-33 Ch-35 Ch-37 Ch-39 Ch-4 Ch-43 Ch-45 Ch-47 Ch-49 Ch-5 Ch-0 Ch-04 Ch-06 Ch-08 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-30 Ch-3 Ch-34 Ch-36 Ch-38 Ch-40 Ch-4 Ch-44 Ch-46 Ch-48 Ch-50 Ch All channels are unbuffered so excessive current from any channel may damage the card. All the channels will be in Output mode with 0 or Low outputs when power is first applied or connected to PC. 4/3

5 5 ADC & PWM channel details - CN-5 CN-4 CN-3 CN- CN- Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 A00 A004 A006 A008 P3 R3 Ch-39 Ch-4 Ch-43 T3 V3 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 A00 A003 A005 A007 Ch-34 Q3 Ch-38 Ch-40 Ch-4 S3 U3 Ch-48 Ch-50 Ch-5 Ch-54 Ch-56 Ch-58 Ch-60 Ch-6 Ch-64 Ch-66 Ch-68 Ch-70 Ch-7 Ch-74 Ch-76 A050 A05 A054 A056 Ch-86 P4 R4 Ch-9 Ch-94 Ch-96 T4 V4 Ch-5 Ch-53 Ch-55 Ch-57 Ch-59 Ch-6 Ch-63 Ch-65 Ch-67 Ch-69 Ch-7 Ch-73 Ch-75 A049 A05 A053 A055 Ch-85 Ch-87 Q4 Ch-9 Ch-93 Ch-95 S4 U4 Ch-0 Ch-03 Ch-05 Ch-07 Ch-09 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 A0 A03 A05 A07 Ch-37 P5 R5 Ch-43 Ch-45 Ch-47 T5 V5 Ch-0 Ch-04 Ch-06 Ch-08 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 A00 A0 A04 A06 Ch-36 Ch-38 Q5 Ch-4 Ch-44 Ch-46 S5 U5 Ch-5 Ch-54 Ch-56 Ch-58 Ch-60 Ch-6 Ch-64 Ch-66 Ch-68 Ch-70 Ch-7 Ch-74 Ch-76 Ch-78 A5 A54 A56 A58 Ch-88 P6 R6 Ch-94 Ch-96 Ch-98 T6 V6 Ch-53 Ch-55 Ch-57 Ch-59 Ch-6 Ch-63 Ch-65 Ch-67 Ch-69 Ch-7 Ch-73 Ch-75 Ch-77 A5 A53 A55 A57 Ch-87 Ch-89 Q6 Ch-93 Ch-95 Ch-97 S6 U6 Ch-03 Ch-05 Ch-07 Ch-09 Ch- Ch-3 Ch-5 Ch-7 Ch-9 Ch- Ch-3 Ch-5 Ch-7 Ch-9 A03 A05 A07 A09 Ch-39 P7 R7 Ch-45 Ch-47 Ch-49 T7 V7 Ch-04 Ch-06 Ch-08 Ch-0 Ch- Ch-4 Ch-6 Ch-8 Ch-0 Ch- Ch-4 Ch-6 Ch-8 A0 A04 A06 A08 Ch-38 Ch-40 Q7 Ch-44 Ch-46 Ch-48 S7 U Please note that the number of ADC channels available will depend upon the model of UIO-369 you are using. The ADC channels may or may not be available based on UIO-369 variant. The pin will be Analog input or Digital input/output automatically as per given command. 5/3

6 6 Command Reference -. For Digital Outputs - H00 - Set output of Channel 00 to or H igh. L00 - Set output of Channel 00 to 0 or Low. There are up to 5 digital Output channels on this card so it will be up to H5 or L5.. For Digital Inputs - I00 - Get Input value of Channel 00. I00 - Get Input value of Channel 00. There are up to 5 digital Inputs channels on this card so it will be up to I5. The value of input pins will be ( if it is High - 3 VDC) or 0 ( if it is Low - 0 V DC). The board will respond with 0 or depending upon the value at Pin. 3. For Analog Inputs - A00 - Get ADC value of Analog Channel 00. There 5 groups- A00 to A008, A049 to A056, A00 to A07, A5 to A58, A0 to A09. There are up to 40 Analog channels on this card so it will be up to A09. The resolution is of 0 bits so the input voltage ( 0-3V Dc) will be converted to 0 to 03 Decimal value or direct voltage value. 4. For PWM outputs - XY0 to XY99 - PWM output of channel XY - from 0 to 99 % X can be one of P,Q,R,S,T,U & V while Y can be one of 3,4,5,6,7 So P350 command will provide pwm output of 50% on P3 channel. Likewise T799 will output pwm signal of 99% on T7 channel pin. 4. Miscellaneous Commands - LED - Make on board LED ON. LED0 - Make on board LED OFF. BORD - Information about the board. VERS - Firmware Version Number. HELP - Provides list of commands Please note that all commands are sent in CAPITAL letters only. Model number reference - Model number - UIO R A R - RS3 based U - USB based B - Bluetooth based F - RF based - 50 channels - 0 channels 3-5 channels A - No ADC channels B - 8 ADC channels + 7 PWM channels C - 6 ADC channels + 4 PWM channels D - 4 ADC channels + PWM channels E - 3 ADC channels + 8 PWM channels F - 40 ADC channels + 35 PWM channels For example the board having model number UIO-369-U3B will be USB based board with 5 digital input/output channels & 8 ADC channels + 7 PWM channels. 6/3

7 7 Windows Driver Installations - Download Pl303 Prolific Driver Installer from our download section at http///downloads/. Run it to install the drivers. Now connect UIO-369 card to PC or Laptop and it will be automatically recognized and will be assigned a COM port which can be checked from Device Manager. Once the PC detects the card and assigns the COM port number, you can check it in Device Manager Tab. Note it down. Now you can communicate with the card through assigned COM port. You can use any Serial Communication software like HyperTerminal, PuTTy etc to send commands. For Hyper Terminal, settings are 500, 8, N, as shown below. 7/3

8 8 If you want to see the commands in HyperTerminal window, go to Properties Tab > ASCII Setup and check the Echo box as shown below. By sending HELP command, you get the welcoming message and the commands detail. 8/3

9 9 Dimensions of the board 9/3

10 0 Using Input channels - Input channels can be used to monitor input conditions of any signal that toggles between 0 and, that is between High & Low. Following is one of the ways to monitor input value - Key inputs. + 3 V DC Resistor Press to on key To Input channel GND Using ADC channels - ADC channels can be used to monitor input voltages of any signal that varies between 0 and 3 V Dc. Following is one of the ways to monitor ADC input value. + 3 V DC + 3 V DC Variable Resistor To Input channel GND Any sensor providing analog output 0-3 V Dc. GND Using Output channels - Output channels can be toggled between & 0, that is bet High & Low. This signal can be used to switch on & off higher voltage loads through use of transistor shown as under - Resistor Led + 5 V + 5/9/ V Dc Relay Diode NPN Transistor Resistor NPN Transistor Resistor 0/3

11 You may also be interested in... U96 with LCD Low cost TFT LCD based HMI solutions /3

12 Revision history Document revision history Date Revision Changes -Feb-07 Initial release. For more information visit - www. /3

13 3 Please Read Carefully Information in this document is provided solely in connection with Iknowvations products. Iknowvations reserrve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at anytime, without notice. All Iknowvations products are sold pursuant to Iknowvations terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the Iknowvations products and services described herein, and Iknowvations assumes no liability whatsoever relating to the choice, selection or use of the Iknowvations products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by Iknowvations for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN IKNOWVATIONS S TERMS AND CONDITIONS OF SALE IKNOWVATIONS DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF IKNOWVATIONS PRODUCTS ILUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING IKNOWVATIONS PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. Resale of IKNOWVATIONS products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by Iknowvations for the Iknowvations product or service described herein and shall not create or extend in any manner whatsoever, any liability of Iknowvations. www. Manufactured by - Iknowvations Akshay Colony, Gokul Road, Hubli India. Contacts - Web - Sales - sales@ Support - support@ Information - info@ Buy online at our Shoppee - 3/3