OPERATION MANUAL
Contents
1. 9 Pee H Response time Vor 2V Ic 2mA R 1000 es jum 94 Classification table of current transfar ratio is shown below Fig 1 Forward Current vs Ambient Temperature a Model No Rank mark 817 8010 150 so PC817B B 130 to 260 17 200 10 400 PC817D 300 1 500 gt AaB 80 to 260 gt PCBe7BC 130 to 400 Pcse7cD 200 10 600 i A Boc 80 to 400 PC8e7BD B CorD 130 t 600 PC8 7AD A B CorD 80 to 600 d 7 ABC DaM rak 50 to 600 3 0 9 85 15 Ler2or3or4 Ambient temperature T C SEPTIES IEEE REFERS 14 DECISION GROUP 14 Operations Manual USB 32 Channel Photo Isolator Input Board PC817 Series Fig 2 Collector Power Dissipation vs Ambient Temperature 200 Collec ar power dissipation mW 8 30 o 25 s0 75 100 15 Ambient temperare T Fig 4 Current Transfer Ratio vs Current camer mee CTR 9 1 2 5 16 20 EJ Foewand current p mA Fig 6 Collector Current vs Collector emitter Voltage 36 XLI Terr WS mA Collector Collector emitier voltage V cx V Fig 3 Peak Forward Current vs Duty Ratio 10000 Peak forward current 1 mA mA p 0 as 10 15 20 25 30 35 Forward voltage V V2. 1 IN16 Opto isolator Ch 16 Input ee 8 DECISION GROUP EBD Operations Manual USB 32 Channel Photo Operations Manual USB 32 Channel Photo Isolator Input Board Isolator Input Board LLILLILLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS 6 2 IN16 Opto isolator Ch 16 Input 3 IN17 Opto isolator Ch 17 Input CHAPTER 3 4 IN17 Opto isolator Ch 17 Input 5 IN18 Opto isolator Ch 18 Input DIAGNOSTIC UNDER WINDOWS 6 IN18 Opto isolator Ch 18 Input 7 IN19 Opto isolator Ch 19 Input 8 IN19 Opto isolator Ch 19 Input USB Test Program exe is a diagnostic program to test your 9 IN20 Opto isolator Ch 20 Input USB devices under Windows 10 IN20 Opto isolator Ch 20 Input 11 IN21 Opto isolator Ch 21 Input User can get USB Test Program exe programs from Decision 12 IN21 Opto isolator Ch 21 Input Studio CD 13 IN22 Opto isolator Ch 22 Input 14 IN22 Opto isolator Ch 22 Input 15 IN23 Opto isolator Ch 23 Input 16 IN23 Opto isolator Ch 23 Input CHAPTER 4 SOFTWARE PROGRAMMING UNDER 1 IN24 Opto isolator Ch 24 Input INDOWS AND LINUX 2 IN24 Opto isolator Ch 24 Input 3 IN25 Opto isolator Ch 25 Input Under Windows we provide function library and dll file for 4 IN25 Opto isolator Ch 25 Input users to program the device in supported language You can 5 IN26
3. isolator input card provides one asynchronous serial communication ports RS232 or RS422 or RS485 which link the computer and serial peripheral devices such as terminals modems serial printers plotters etc The USB 32 channels photo isolator input card provides Plug and Play PnP features it is a programmable I O interface card for PC 486 Pentium or compatibles The on board high speed 8051 uC provides USB functions run at 12Mbps full speed or 1 5Mbps low speed The features of USB 32 channels photo isolator input card are e USB 2 0with Plug and Play PnP features e High speed 8051 uC core e Support USB ID selection to identify USB device e Support 32 photo couple input channels and one RS232 RS422 RS485 port functions e Allow the photo input signals to be completely floated and prevent the ground loops 32 LED correspond to 32 input ports activation status e By using PC817 photo couple chips eee DECISION GROUP ege 1 Operations Manual USB 32 Channel Photo Isolator Input Board 2 e Allow to connect RS232 or RS422 RS485 extension board with DB9 connector Power supplied from USB or external DC 5V 3A 5000V isolation voltage Maximum load voltage is 30V Maximum 50mA forward input current Input voltage range from to 30V 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 r
4. 1 51 Reset The 51 switch is used to reset 8051 the signal assignments shown in the following 3 4 Reset SW 1 2 Reset SW 2 S2USBID OH1 2 3 d lanas a a m mmn m m m m m OSS GEES SS 4 DECISION GROUP SoA USB 32 Channel Photo Isolator Input Board LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS Operations Manual The 52 switch is used to identify USB card ID Please set different card ID to each card do not duplicate card ID setting ON ON OFF OFF OFF ON OFF 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 DECISION GROUP 5 5 USB 32 Channel Photo Isolator Input Board Operations Manual 2 2 Jumper Settings 1 Input Voltage Range Selection JP1 to JP32 JP32 used to select input voltage range The 1 1 is used to select photo couple input channel 0 and JP2 is used to select photo couple input channel 1 etc When short the jumper the input voltag
5. Fig 7 Relative Current Transfer Ratio vs Ambient Temperature Relatw ioo 951 a a m m m m m nna DECISION GROUP 2 15 15 Operations Manual USB 32 Channel Photo Isolator Input Board kk SHARP PC817 Series Fig 9 Collector Dark Current vs Ambient Temperature Fig 8 Collector emitter Saturation Voltage vs Ambient Temperature Ti oem 016 voltage Veria V e 8 Collector dark 1 cso Ambient iemperstare T Ambient temperature T Fig 10 Response Time vs Load Resistance Fig 11 Frequency Response Response ame ps Voltage Ay 48 05 1 2 5 10 20 50 100 XO 500 Load resistance Ry 30 Frequency f kHz Fig 12 Collector emitter Saturation Test Circuit for Response Time 5 Vo gt Output input Ro R Output x 1 8 i Test Circuit for Frepuency Response b Vec E 1 Y Re R 3 al Please refer to the chapter Precautions for Use Forward current 1 p mA UR E a a a a aa a a Meee aa aa a a a a aa aS Saas 16 DECISION GROUP 16
6. IN 50 at Ir 5mA Vce 5V 2 High isolation voltage between input and output V 5000V 3 Compact dual in line package PC817 1 channel type PC827 2 channel type PC837 3 channel type PC847 4 channel type 4 Recognized by UL file No E64380 E Outline Dimensions 74 Pu mp Pu 000000 Anode Cathode Q Emmer Colector 76203 6 Oto 13 2 System appliances measuring instruments 3 Registers copiers automatic vending machines 4 Electric home appliances such as fan heaters etc 5 Signal transmission between circuits of different potentials and impedances Intemai connection 68 996060608 ie te merce of dece specication SHARF takes nc or detects fat occur any c 2 devices sue in 32 boots etr Comac SHARP in obtain the versie cf he nete wang any ee ee DECISION GROUP 13 13 Operations Manual USB 32 Channel Photo Isolator Input Board bk SHAR PC817 Series E Absolute Maximum Ratings 25 C 91 Pulso width lt 100ps Daty ratio 0 001 2 40 to 60 AC for 1 3 For 10 seconds li Electro optical Characteristics Ta 25 C LEA VIEN 0 5 i5
7. Opto isolator Ch 26 Input find manual USBDII Manual pdf and demo code 6 IN26 Opto isolator Ch 26 Input VB VC Delphi from Decision Studio CD 7 IN27 Opto isolator Ch 27 Input 8 IN27 Opto isolator Ch 27 Input Under Linux we provide c source to allow user directly to 9 IN28 Opto isolator Ch 28 Input access device You can find manual and example in dcihid 10 IN28 Opto isolator Ch 28 Input 0 5 4 tgz 11 IN29 Opto isolator Ch 29 Input 12 IN29 Opto isolator Ch 29 Input 13 IN30 Opto isolator Ch 30 Input 14 IN30 Opto isolator Ch 30 Input 15 IN31 Opto isolator Ch 31 Input 16 IN31 Opto isolator Ch 31 Input SPITE LET LEE T T TR T FR T TT DECISION GROUP 9 9 10 pECISION GROUP ze USB 32 Channel Photo Isolator Input Board LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS APPENDIX A WARRANTY INFORMATION A 1 Copyright Copyright DECISION COMPUTER INTERNATIONAL CO LTD DECISION GROUP INC AII 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 INTERNATIONAL CO LTD DECISION GROUP INC Operations Manual Each piece of SmartLab package permits user to use Sma
8. USB 32 Channel Photo Isolator Input Board SE EERE EE EERE EEE EEE Operations Manual SMARTLAB USB 32 CHANNELS PHOTO ISOLATOR INPUT OPERATION MANUAL 5 Decision Group Inc DECISIONS Me a m n m RRR ERE RERERE ER DECISION GROUP ab USB 32 Channel Photo Isolator Input Board SEE EERE EEE Operations Manual TABLE OF CONTENTS CHAPTERS 1 2 2 21 mm 1 2 Hardware 2 4 3 Diagnostic under Windows 10 4 Programming under Windows and Linux 10 APPENDICES A Warranty Information 11 Data Sh 6t ceo eere tae Ee RR aa eie 13 C External Power a a m mmn m m m m mmm manua ii DECISION GROUP cuu cu USB 32 Channel Photo Isolator Input Board LLLILLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS CHAPTER 1 INTRODUCTION The USB 32 channels photo isolator input card provides 32 photo couple digital input channels and RS232 RS422 RS485 port functions which allow the digital input signals to be completely floated and prevent the ground loop and COM communication Operations Manual The USB 32 channels photo
9. ange from 0 to 30V DC 0to17 6V inactive 18to 30V active e Suitable for Linux MS WINDOWS etc e Operating temperature range from 0 to 55 e Relative humidity rage from to 90 PACKAGE CONTENTS e SMARTLAB USB 32 channels photo input board e USB cable Decision Studio and User s manual CD e Two Different Connecter Types can be selected Standard European P C B type terminal blocks Professional Pluggable terminal blocks Optional e Extension board with DB9 RS232 or RS422 485 PCB Carrier ee ee DECISION GROUP USB 32 Channel Photo Isolator Input Board LLLLILLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS Operations Manual EEPEEEEEL ant Font 120ma 140 Total M 470 Drill Orauing 2952 75 il 8 ee roe g 2952 75 Gil eat ey BL he E t 30 E 20 e U ee 10 ctm 096 179 064 eb i priv 3 3 2 3 8 9 5 DECISION GROUP os 3 USB 32 Channel Photo Isolator Input Board bk CHAPTER 2 HARDWARE CONFIGURATION Before you use the USB 32 channels photo couple input card please ensure that the jumpers and switches setting The proper jumper and switches settings for the 32 channels photo couple input card are described in the following Operations Manual 2 1 Switch Settings
10. e 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 Input Voltage Inactive Voltage Active Voltage 0 to 30V 0 to 17 6V 18 to 30V 0 to 20V 0 to 3 3V 4 5 to 20V 2 3 USB Connector Sa 1 USB Connector A The USB connector is connected to B computer USB port by using USB cable MINI 2 4 LED Status 1 LEDI The LED1 is an indicator to show the power is supplied normally a a n a n un n n n n n n a cR RR ca cR TR TR TR TR 6 DECISION GROUP 6 USB 32 Channel Photo Isolator Input Board LLLLILLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS 2 LED2 The LED2 is an indicator to warning the USB link status When it lights it means USB connection works normally otherwise it is fail Operations Manual 2 5 Connector and Jumper for Serial Communication 2 19 1 The connector of serial communication J2 J2 1 9 To use RS422 RS485 RS232 please connect JP1 to extension board by 10 pins flat cable Optional 2 Enable Serial Port J3 J3 is used enable serial port communication when short the 13 means enable serial port otherwise when open the J3 the serial port communication is disable 2 6 Connector Assignments The photo isolator input signal pin assignments are shown in the below Pin Signal Description 1 INO Opto isolator Ch 00 In
11. 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 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 a m m m m n n 12 DECISION GROUP zd Operations Manual USB 32 Channel Photo Isolator Input Board LLLLILLLLLLLLLLLLLLLLLLLLLLLLLLLLLTS APPENDIX B DATA SHEET SHARP PC817 Series High Density Mounting T PC817 Series ue P Lead forming type Itype and taping reel type Ptype are also available PC817UPC817P TUV VDE0884 approved type is also available as an option Features B Applications 1 transfer ratio 1 Computer terminals CTR M
12. put 2 INO Opto isolator Ch 00 Input 3 IN1 Opto isolator Ch 01 Input 4 Opto isolator Ch 01 Input m m m m m m mna RRRRRRRRRERERRRRRREEERREREREREREEERRREREEEREBE DECISION GROUP eg 7 USB 32 Channel Photo Isolator Input Board LLILLITILILILITILLLLITLLILLILITLLLLLLLLLTLILITLS Operations Manual 5 IN2 Opto isolator Ch 02 Input 6 IN2 Opto isolator Ch 02 Input 7 IN3 Opto isolator Ch 03 Input 8 IN3 Opto isolator Ch 03 Input 9 IN4 Opto isolator Ch 04 Input 10 IN4 Opto isolator Ch 04 Input 11 IN5 Opto isolator Ch 05 Input 12 IN5 Opto isolator Ch 05 Input 13 IN6 Opto isolator Ch 06 Input 14 IN6 Opto isolator Ch 06 Input 15 IN7 Opto isolator Ch 07 Input 16 IN7 Opto isolator Ch 07 Input Pin Signal Description 1 IN8 Opto isolator Ch 08 Input 2 IN8 Opto isolator Ch 08 Input 3 IN9 Opto isolator Ch 09 Input 4 IN9 Opto isolator Ch 09 Input 5 IN10 Opto isolator Ch 10 Input 6 IN10 Opto isolator Ch 10 Input 7 IN11 Opto isolator Ch 11 Input 8 IN11 Opto isolator Ch 11 Input 9 IN12 Opto isolator Ch 12 Input 10 IN12 Opto isolator Ch 12 Input 11 IN13 Opto isolator Ch 13 Input 12 IN13 Opto isolator Ch 13 Input 13 IN14 Opto isolator Ch 14 Input 14 IN14 Opto isolator Ch 14 Input 15 IN15 Opto isolator Ch 15 Input 16 IN15 Opto isolator Ch 15 Input Pin Signal Description
13. rtLab 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 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 ee DECISION GROUP 2055 11 USB 32 Channel Photo Isolator Input Board hh bk Operations Manual 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 repair item 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 numbers attached will not be covered by the warranty The purchaser must
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