OPERATION MANUAL
Contents
1. Opto isolator Ch 02 Output m m m m m m m mmn RR ERaREREREREEEEREREEEERREREREEERRERNREEERRERNEEERERN s 7 H DECISION Computer International USB 16 Channel Photo Isolator Input Output LIILIIILILILLILILLILILILILLLILLLLILILLLLTLLLT 6 OUT 02 Opto isolator Ch 02 Output 7 OUT 03 Opto isolator Ch 03 Output 8 OUT 03 Opto isolator Ch 03 Output 9 OUT 04 Opto isolator Ch 04 Output 10 OUT 04 Opto isolator Ch 04 Output 11 OUT 05 Opto isolator Ch 05 Output 12 OUT 05 Opto isolator Ch 05 Output 13 OUT 06 Opto isolator Ch 06 Output 14 OUT 06 Opto isolator Ch 06 Output 15 OUT 07 Opto isolator Ch 07 Output 16 OUT 07 Opto isolator Ch 07 Output Operations Manual TB5 Pin Signal Description l OUT 08 Opto isolator Ch 08 Output 2 OUT 08 Opto isolator Ch 08 Output 3 OUT 09 Opto isolator Ch 09 Output 4 OUT 09 Opto isolator Ch 09 Output 5 OUT 10 Opto isolator Ch 10 Output 6 OUT 10 Opto isolator Ch 10 Output 7 OUT 11 Opto isolator Ch 11 Output 8 OUT 11 Opto isolator Ch 11 Output 9 OUT 12 Opto isolator Ch 12 Output 10 OUT 12 Opto isolator Ch 12 Output 11 OUT 13 Opto isolator Ch 13 Output 12 OUT 13 Opto isolator Ch 13 Output 13 OUT 14 Opto isolator Ch 14 Output 14 OUT 14 Opto isolator Ch 14 Output 15 OUT 15 Opto isolator Ch 15 Output 16 OUT 152. Opto isolator Ch 15 Output CELLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLELLLELLLLLLLLLLLE L DECISION Computer International USB 16 Channel Photo Isolator Input Output E 2 i EEE EERE EEE EERE M l M l N l l M N l M M N Operations Manual 2 4 Loopback Diagnostic To test your 16 channel photo isolator input output card we recommend you use loopback circuit shown in below Where IA means input channel and IA means input channel OA means output channel and OA means output channel means channel number Please note that if you use IA2 you must connect its pair IA2 otherwise if may short the circuit In this experiment if VCC larger than 10V then it input HIGH to input channel otherwise it input LOW your program can get this digital signal easily If no VCC voltage input the output channel will be loopback to input channel it means when output HIGH then input channel get HIGH when output LOW then input channel get LOW m m m m mmm wv nn REREREREREREEESREREEEESERERRREEERRERREEERREREEERENH 9 10 DECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output LIILIIILILILLILILLILILILILLLILLLLLLILLLTLTLLLT 2 Operations Manual USB 16 Channel Photo Isolator Input Output SE EEE EERE REESE REESE EERE EERE EERE CHAPTER 3 DIAGNOSTIC UNDER WINDOWS XP The U
3. E I 20m8 Vec av m 044 EER ms D gt 9 30 H 25 EJ 75 wo 125 S02 s 1032 s MI 1 rn 1077 Ambient tempeasture T C Duty ratio Fig 4 Current Transfer Ratio vs Forward Current 200 BR s E Fig 5 Forward Current vs Forward Voltage DR Collector amitter saturation voltage Vegi V He Collector dark curreat Lego AD E Us D Di 2 0 04 H NC 10 4 wm 140 E S SZ w 1 1a DE a ee ae LONE Pen NU a a N s Ambient temperature T C Ambient temperature T C 00 H i a i je Fig 10 Response Time vs Load Resistance Fig 11 Frequency Response 5 a i S am H Vee 2 a GE m Yan OI xe 20 IST ES ol i Wi o o 1 728 2 D Im so 09 es 10 LS 28 25 30 35 i EU z Forward current 1 mA F voltage Vy V i om en 10 lt W Fig 6 Collector Current vs Fig 7 Relative Current Transfer Ratio vs H 5 amp K HUET H 2 E b i M 3 E Bn 2 EB 02 3 K i D 1 10 i 1 2 5 10 20 30 100 200 500 S i Frequency f dz E i Load resistance Ry kQ bui i f Fig 12 Collector emitter Saturation j i Test Circuit for Response Time Voltage vs Forward Current i Vec Input Output Input Ro R Output 10 6 3 Collector emitter voltage V cy V Ambient temperature T C T SES Test Circuit for Frepuenc
4. board high speed 8051 uC provides USB functions run at 12Mbps full speed or 1 5Mbps low speed The features of USB 16 channels photo isolator input output card are USB 2 0with Plug and Play PnP features High speed 8051 uC core Support USB ID selection to identify USB device Support 16 photo couple input output channels Allow the photo input output signals to be completely floated and prevent the ground loops e 32 LED correspond to 32 input output ports activation status By using PC817 photo couple chips Power supplied from USB or external DC 5V 5000V isolation voltage Maximum load voltage is 30V Maximum 50mA forward input current ee DECISION Computer International 1 Operations Manual USB 16 Channel Photo Isolator Input Output OB 2 EERE EERE EERE EERE EERE REE EEE ES e Output voltage Vcd 35V Vec 6V and maximum collector current is 50mA Maximum current restrict below 30mA e Output voltage range from OV to 30V where 0 to 4V is OFF and 5V to 30V is ON e Input voltage range from OV to 30V e Activation voltage of photo input When short jumpers input range from 0 to 20V DC 0to3 3V inactive 4 5to 20V active When open jumpers input range from 0 to 30V DC 0to17 6V inactive 18 to 30V active Suitable for Linux MS WINDOWS etc Operating temperature range from 0 to 33C Relative humidity rage from 0 to 90 Dimension 250mm 120mm 55mm Weight 450Gram Zei PACKAGE
5. JP18 be 2 JP3 to JP18 are used to select input voltage range The JP3 is used to select photo couple input channel 0 and JP4 is used to select photo couple input channel 1 etc When short the jumper the input voltage range from 0 to 20V and the active voltage form 4 5 to 20V When open the jumper the input voltage range from 0 to 30V and the active voltage from 18 to 30V Jumper Input Voltage Inactive Voltage Active Voltage open 0 to 30V 0 to 17 6V 18 to 30V short 0 to 20V 0 to 3 3V 4 5 to 20V 5 6 DECISION Computer International USB 16 Channel Photo Isolator Input Output SEE EEE EEE ER EERE EEE EEE EERE EEE EES 2 3 USB Connector Operations Manual 1 USB Connector A B The USB connector is connected to computer USB port by using USB cable 2 4 Connector Assignments 1 TB2 and TB3 Input Signal Assignments The photo isolator input signal is assigned in the TB2 and TB3 connector its pin assignments are show in the below TB2 USB 16 Channel Photo Isolator Input Output E 2 2 EEE EERE EERE EERE l l N l l N l l M M N Operations Manual Pin Signal Description 1 IN 00 Opto isolator Ch 00 Input 2 IN 00 Opto isolator Ch 00 Input 3 IN 01 Opto isolator Ch 01 Input 4 IN 01 Opto isolator Ch 01 Input 5 IN 02 Opto isolator Ch 02 Input 6 IN 02 Opto isolator Ch 02 Input 7 IN 03 Opto isolator Ch 03 Input 8 IN 03 Opto isolator Ch 03 I
6. 0mA Lc eh or o v Transfer Isolation resistance Riso DCSO0V 4010 606 RH HETAN Q charac Floating capacitance C V 9 f Miz R os 10 pF teristics Cut off frequency D V SV c mA R 100 B 7 E kHz Response time Vee 2V 1 c 2mA Ri 1000 Fig 1 Forward Current vs Ambient Temperature ag T CTR 6 PC817A 80 to 160 be PC8178 130 to 260 PCB17C 200 to 400 i9 PC817D 300 to 600 PCB 7AB 80 to 260 t PC8 7BC Bot 130 to 400 TE PC8 7CD E CorD 200 to 600 H PC8 7AC A BorC 80 to 400 PC8 7BD B CorD 130 to 600 PC8 7AD A B Cor D 80 to 600 PC8 T A B C De Nomad 50 to 600 35 as EI 75 wo ns S 1or2or3or4 EE 17 18 pECISION Computer International Operations Manual USB 16 Channel Photo Operations Manual USB 16 Channel Photo Isolator Input Output Isolator Input Output SE SE EEE EERE EERE EERE EERE EERE REE EES E i i ee ee SHARP PC817 Series Fig 2 Collector Power Dissipation vs Fig 3 Peak Forward Current vs Duty Ratio Ambient Temperature 200 10000 Puke with libn a S000 Tac i 2000 5 10 i SS i ow SHARP EA 2 00 H eu i 100 i i Fig 9 Collector Dark Current vs Hi Fig 8 Collector emitter Saturation Voltage vs ig x Fem Ambient Temperature A mbisnt Temperate E i 4 9 16 s
7. CONTENTS e SMARTLAB USB 16 channels photo couple input output card USB cable User s manual Decision Studio CD for USB Serial Product Warranty form u m m m m mm wv vive vvve wv vvve wv vvve wv vive vvve wv ven 1 72 DECISION Computer International Operations Manual USB 16 Channel Photo Operations Manual USB 16 Channel Photo e Isolator Input Output Isolator Input Output Wa M hh hh hh hh hh hh hh hh hh M M hh hh hh hh ch kk M hh hh hh hh hh hh hh hh M M hh hh hh hh Ka D Oem n Cz CHAPTER 2 E H nt D Cl HARDWARE CONFIGURATION Er peor n C22 ar d in EH e H oe a Lad Before you use the USB 16 channels photo couple input output Em Dap Cual card Please ensure that the jumpers and switches setting The Ban proper jumper and switches settings for the 16 channels photo SORE Lra couple input output adapter are described in the following EE DEDE D Cal E 2 1 Switch Settings Ll mm 1 S1 Reset Ls Des Le L2 The S1 switch is used to reset 8051 the signal assignments are shown in the following Pin Signals 3 4 Reset SW Ki a 11 a Sr 1 11 SI ar i DECISION Computer International Ltd 2 S2 USB ID ON 1 2 3 4 m m m m m mmm n RR uRERERERREREEESEREREREEERRERREEERRERNREEERERENEEEEREN m m m m m m m mmm RR uaRERERREREEESEREREREEESERERREREEESRERREEERREREEEEREN DECISION Computer International 3 3 4 DECISION Computer International Operations Manual USB 16 Channel Photo I
8. ONAL CO LTD Each piece of SmartLab package permits user to use SmartLab only on a single computer a registered user may use he program on a different computer but may not use the program on more than one computer at the same time Corporate licensing agreements allow duplication and distribution of specific number of copies within the licensed institution Duplication of multiple copies is not allowed except through execution of a licensing agreement Welcome call for details ee ve veel 13 14 pECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output LIILIIILILILLILILLILILILILILILLLLLLILLILLTLLLT A 2 Warranty Information SmartLab warrants that for a period of one year from the date of purchase unless otherwise specified in the warranty card that the goods supplied will perform according to the specifications defined inthe user manual Furthermore that the SmartLab product will be supplied free from defects in materials and workmanship and be fully functional under normal usage In the event of the failure of a SmartLab product within the specified warranty period SmartLab will at its option replace or repair the item at no additional charge This limited warranty does not cover damage resulting from incorrect use electrical interference accident or modification of the product All goods returned for warranty repair must have the serial number intact Goods without serial number
9. Operations Manual USB 16 Channel Photo Isolator Input Output SE EEE EEE ERE EEE EERE EERE ERE EEE TABLE CONTENTS Operations Manual USB 16 Channel Photo Isolator Input Output E 2 i EEE l a l l l M l l M M l l M M M l N l M M N M N M N SMARTLAB USB 16 CHANNELS PHOTO CHAPTERS ISOLATOR INPUT OUTPUT gt Dto DIL eegeeuetier Age EENS Hardware Configuration eere rn 4 1 2 Oo P E RATI Oo N MAN UAL 3 Diagnostic under Windows XP 12 4 Software Programming under Windows XP and eii 13 APPENDICES A Warranty Intormaton sees eee ee eee 14 B D ta Sh t T 17 Decision Computer Int l Co Ltd a mmn eee eee ee ee ee ee ee ee ee ee es ee ee ee ee ee ee ee i i ii DECISION Computer International u m m m m mm mma RR uREEEEERREREEESEREREREEERERERREREEESRERREEEREREREEEERERN DECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output LIILIIILILILLILILLILILILILILLILLLLILILLLTLLLLT CHAPTER 1 INTRODUCTION The USB 16 channels photo isolator input output card provides 16 photo couple digital input output channels which allow the input output signals to be completely floated and prevent the ground loop The USB 16 channels photo isolator input output card provides Plug and Play PnP features it is a programmable I O interface card for PC 486 Pentium or compatibles The on
10. SB Test Program exe is a diagnostic program to test your 16 channel photo isolator input output under Windows XP User can get USB Test Program exe from Decision Studio CD ie 4 U 7 ue EG cr c OB IB d Seen m m m m m mmm mann RR uREEEEERREREEERREREREEESERERREREEESRERREEERREREEEEREN m m m m m mm mma RR RREEEREREREEESEREREREEERERERREREEESRERREEEREREREEEEREN DECISION Computer International 11 11 12 pECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output SE 2 EEE EERE ERE EERE REE EEE ERE EES CHAPTER 4 SOFTWARE PROGRAMMING UNDE R WINDOWS XP AND LINUX To input data from photo couple channel or output data to photo couple output channel please use Hid API functions User can get Hid API functions from Decision Studio package m m m m mmm mann RRuREEEREREREEESEREREREEERRERREEERRERREEERRERNEEERERNH DECISION Computer International 13 Operations Manual USB 16 Channel Photo Isolator Input Output SE SE EEE EEE ERE REE EERE EERE REE EEE APPENDIX A WARRANTY INFORMATION A 1 Copyright Copyright DECISION COMPUTER INTERNATIONAL CO LTD All rights reserved No part of SmartLab software and manual may be produced transmitted transcribed or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of DECISION COMPUTER INTERNATI
11. V VDEO884 approved type is also available as an option W Features 1 Current transfer ratio CTR MIN 50 at I SmA Vce 5V 2 High isolation voltage between input and output Vio 5 000V m 3 Compact dual in line package PC817 I channel type PC827 2 channel type PC837 3 channel type PC847 4 channel type 4 Recognized by UL file No E64380 E Outline Dimensions E Applications 1 Computer terminals M System appliances measuring instruments Registers copiers automatic vending machines w 4 Electric home appliances such as fan heaters etc m Signal transmission between circuits of different potentials and impedances Unit mm PCS 2542025 internal connection diagram intemal connection diagram o ee CIR Ei ivi A al Anode mark BZ 2 m e 4 58 05 3 S e Anode 3 2 i Cathode Emitter 3 i 18 Collector b E 0 PC837 Internal connection diagram eee la 000000 1 fe sce sre Ei TTAF V 335 Leee DZ 2 S E 2290908 000000 OO Anode rue MES BGO Coledor T 4474505 752 03 HE zu Tem E J no a Jason EE hie absence of corimaton by device specticaton sheets SHARP takes no responsiblity or any defects that cceur in equipment using any of SHARP devices shown in catalogs ata books etr Contact SHARP in order to obtai
12. heet nor meet the following conditions i The devices in this publication are designed for use in general electronic equipment designs such as Personal computers Office automation equipment Telecommunication equipment terminal Test and measurement equipment Industrial control Audio visual equipment Consumer electronics ii Measures such as fail safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection with equipment that requires higher reliability such as Transportation control and safety equipment Oe aircraft trains automobiles ctc Traffic signals Gas leakage sensor breakers Alarm equipment Various safety devices etc Gii SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as Space applications Telecommunication equipment trunk lines Nuclear power control equipment Medical and other life support equipment e g scuba Contact a SHARP representative in advance when intending to use SHARP devices for any specific applications other than those recommended by SHARP or when it is unclear which category mentioned above controls the intended use If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Contr
13. n he ate version cf he device specification sheets before using any SHARP device m m m m m mm mmn RR uREEEREREREEESERERREEERERERREREEERRERREEERREREEEERRN m m m m m mm mmn RR uREEEREREREEEREREREREEERERRREREEERRERREEEREREREEEEREN DECISION Computer International 17 Operations Manual USB 16 Channel Photo Isolator Input Output SB EEE EEE ERE EEE EERE EEE ERE EEE PC817 Series E Absolute Maximum Ratings Ta 25 C Parameter Sys Rating Uni Forward current le 50 mA Peak forward current lew 1 A input Reverse voltage Ve 6 v Power dissipation P 70 mW Collector emitter voltage Vew 35 v Emitter collector voltage Ves i c6 v Outpt 77 Collector curent D 50 mA Collector power dissipation Pe 150 mW Total power dissipation Pu 200 mw Isolation voltage Vie 5000 V Operating temperature Te 30to 100 Storage temperature Tu 5510 125 Soldering temperature Ta 20 Se 1 Pulse width lt 100ps Duty ratio 0 001 2 40 to 60 RH AC for 1 minute 3 For 10 seconds W Electro optical Characteristics Ta 25 C Forward voltage Peak forward voltage Vo tmc 65A Input Reverse current m Ve 4V Al 10 BA Terminal capacitance V 0 f ikiz jo 250 pF Output Collector dark current loon Vee 20V 7h ee 1077 Current transfer ratio CIR Ir SmA Vce 5V so ap Collector amitcraluation voltage Voom ir 2
14. nput 9 IN 04 Opto isolator Ch 04 Input 10 IN 04 Opto isolator Ch 04 Input 11 IN 05 Opto isolator Ch 05 Input 12 IN 05 Opto isolator Ch 05 Input 13 IN 06 Opto isolator Ch 06 Input CELLLLLLLLELLLLLELLLLLELLLLLLLLLLLLLLLLELLLLELLLLLLLLLELE E DECISION Computer International 14 IN 06 Opto isolator Ch 06 Input 15 IN 07 Opto isolator Ch 07 Input 16 IN 07 Opto isolator Ch 07 Input TB3 Pin Signal Description l IN 08 Opto isolator Ch 08 Input 2 IN 08 Opto isolator Ch 08 Input 3 IN 09 Opto isolator Ch 09 Input 4 IN 09 Opto isolator Ch 09 Input 5 IN 10 Opto isolator Ch 10 Input 6 IN 10 Opto isolator Ch 10 Input 7 IN 11 Opto isolator Ch 11 Input 8 IN 11 Opto isolator Ch 11 Input 9 IN 12 Opto isolator Ch 12 Input 10 IN 12 Opto isolator Ch 12 Input 11 IN 13 Opto isolator Ch 13 Input 12 IN 13 Opto isolator Ch 13 Input 13 IN 14 Opto isolator Ch 14 Input 14 IN 14 Opto isolator Ch 14 Input 15 IN 15 Opto isolator Ch 15 Input 16 IN 15 Opto isolator Ch 15 Input 2 TB4 and TB5 Output Signal Assignments The photo isolator output signal is assigned in TB4 and TB5 connector its pin assignments are show in the below TB4 Pin Signal Description 1 OUT 00 Opto isolator Ch 00 Output 2 OUT 00 Opto isolator Ch 00 Output 3 OUT 01 Opto isolator Ch 01 Output 4 OUT 01 Opto isolator Ch 01 Output 5 OUT 02
15. ol Law of Japan it is necessary to obtain approval to export such SHARP devices This publication is the proprietary product of SHARP and is copyrighted with all rights reserved Under the copyright laws no part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose in whole or in part without the express written permission of SHARP Express written permission is also required before any use of this publication may be made by a third party Contact and consult with a SHARP representative if there are any questions about the contents of this publication 115 ee ee ee DECISION Computer International 21
16. s attached will not be covered by the warranty The purchaser must pay transportation costs for goods returned Repaired goods will be dispatched at the expense of SmartLab To ensure that your SmartLab product is covered by the warranty provisions it is necessary that you return the Warranty card Under this Limited Warranty SmartLab s obligations will be limited to repair or replacement only of goods found to be defective a specified above during the warranty period SmartLab is not liable to the purchaser for any damages or losses of any kind through the use of or inability to use the u m m m mmm wv vvve wv vive vvve wv vive vvve wv vvve wv vvvn DECISION Computer International 15 Operations Manual USB 16 Channel Photo Isolator Input Output SEE REE EEE REE REE EERE EERE REE EEE SmartLab product SmartLab reserves the right to determine what constitutes warranty repair or replacement Return Authorization It is necessary that any returned goods are clearly marked with an RA number that has been issued by SmartLab Goods returned without this authorization will not be attended to ee L 15 16 DECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output APPENDIX B DATA SHEET SHARP PC817 Series PC817 Series High Density Mounting Type Photocoupler Lead forming type 1 type and taping reel type P type are also available PCB1TIPCB17P ae T
17. solator Input Output SE SE EEE EERE ERE EERE REE EERE REE EES The S2 switch is used to identify USB card ID Please set different card ID to each card do not duplicate card ID setting m 2 3 4 Card ID N ON ON ON F ON ON ON 14 N OFF ON ON 13 F OFF ON ON 12 l ON OFF ON u F ON OFF ON 10 N OFF OFF ON 9 CC T oo T Z OOo Zu OFF OFF OFF ON 8 RE ON ON OFF 7 OFF ON ON OFF 6 E OFF ON OFF 5 OFF OFF ON OFF 4 ON ON OFF OFF 3 ES ON OFF OFF 2 ON OFF OFF OFF 1 OFF OFF OFF OFF 3 Down load revised firmware When the S2 switch is set to ON ON ON ON status means down load revised firmware please follow the steps shown in the following 1 Set S2 to ON ON ON ON 2 Run USBBootloader program to down load revised firmware CELLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLELLLLELLLLLLLLLELE L DECISION Computer International 5 Operations Manual USB 16 Channel Photo Isolator Input Output S22 EEE EERE ERE M l l M l l l N l l M N l M M N 2 2 Jumper Settings 1 External Power Input TB1 SGND 5V Bag The power of USB 16 channels photo couple input output card can be supplied from USB however if USB can not supply enough power the external power is need TB1 is used to input external DC 5V power Be careful to input DC 5V power 2 Input Voltage Range Selection JP3 to
18. y Response Voc LCS o s 10 15 Forward current mA Ro R Output Collector emitter saturation voltage V cera V Please refer to the chapter Precautions for Use ee ee L DECISION Computer International 19 19 20 DECISION Computer International Operations Manual USB 16 Channel Photo Isolator Input Output SE SE EEE EERE EERE EERE REE EEE REE EEE Application Circuits NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP s devices Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device SHARP reserves the right to make changes in the specifications characteristics data materials structure and other contents described herein at any time without notice in order to improve design or reliability Manufacturing locations are also subject to change without notice Observe the following points when using any devices in this publication SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification s
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