OPERATION MANUAL
Contents
1. DECISION Computer International 13 13 14 DECISION Computer International Operations Manual USB 4 Channel Relay Operations Manual USB 4 Channel Relay Out Photo In Board Out Photo In Board FEATURES 2FormC Contact SHARP PC817 Series DIL Pitch Terminals High Reliability Bifurcated Contact Conforms to FCC 68 1500V Surge and Dielectric Strength 1000VAC Fully sealed UL File No E147052 Fig 8 Collector emitter Saturation Voltage vs Ambient Temperature RATING at 20 Coil Resistance Qs 1095 Colheao renta setummion voltage Vera UV T 167 temperature Fig 10 Response Time vs Load Resistance Fig 11 Frequency Response Response jis Voltage gan 48 os 1 2 5 102 50 100 200 500 7680 Load resistance Frequency Fig 12 Collector emitter Saturation Test Circuit for Response Time ORDERING INFORMATION 12 S Coil Voltage Coil Sensitivity See Coil Rating 150 300mW low consumption type Nil Power Consumption up to 560mW available upon request Caliectiore mux er von2. SHARP PC817 Series SHARP PC817 Series Absolute Maximum Ratings 25 Fig 2 Collector Power Dissipation Fig 3 Peak Forward Current vs Duty Ratio Collector power dissspaeoa Pc mW o 8 d Peak forward 30 L 25 50 7 100 125 temperature T 41 Pulso width 100 jo 0 001 Fig 4 Current Transfer Ratio Fig 5 Forward Current vs Forward Voltage 3 For 10 seconds Forward Current aae op 25 Current eser moo CTR 94 cument mA Foewaed current mA Forward voltage V V Fig 6 Collector Current vs Fig 7 Relative Current Transfer Ratio vs Fig 1 Forward Current vs Collector emitt Voltage A bient Tempe Ambient Temperature 60 Model No Rank mark PCBITA A 80 to 160 so 2 5 8178 130 10 260 3 817 C 200 10 400 mw PC817D D 300 10 600 i AaB 80 to 250 i 8 7 130 400 3 i PC8e7CD 200 1 500 s 3 i 7 30 to 400 PC8 7BD B CoD 130 to 600 PC8 7AD A B CoD 80 to 600 PC8 7 D ar mak 50 to 600 2456 0 ot V 3 4 Asebient temperature C m m m m
3. SHEET SHARP PC817 Series High Density Mounting Type PC817 Series Photocoupler Lead forming type Itype and taping reel type Ptype 2150 available 817 817 TUV VDE0884 approved type is also available as option Features Applications 1 Current transfer ratio 1 Computer terminals CTR MIN 50 41 5mA Vce 5V 2 System appliances measunng instruments 2 High isolation voltage between input and 3 Registers copiers automatic vending output V 5000V machines 3 Compact dual in line package 4 Electric home appliances such as fan PC817 1 channel type heaters ete PC827 2 channel type PC837 3 channel type PC847 4 channel type 4 Recognized by UL file No E64380 Outline Dimensions Unit mm 5 Signal transmission between circuits of different potentials and impedances intemal connection diagram ip he absence g coreean dy meet SHARP hes br any Grecis fat ocos equipment any 072 Gevices howe In catalogs 212 books etr SHARE p the west of fe device meets Defoe using any SHARP ee L 11 12 DECISION Computer International Operations Manual USB 4 Channel Relay Operations Manual USB 4 Channel Relay Out Photo In Board Out Photo In Board
4. Botiom View 1 4 X wal 16 3 9 Bottom View m mmn DECISION Computer International 17 17
5. 5 COM3 Relay Ch 03 Output 6 NO3 Relay Ch 03 Output 7 SGND Signal Ground 8 5 External DC 5V Power In USB 4 Channel Relay Out Photo In Board REE ee 7 8 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board REESE 3 DIAGNOSTIC UNDER WINDOWS XP USB Test Program exe is a diagnostic program to test your USB devices under Windows XP User can get USB Test Program exe programs from Decision Studio CD CHAPTER 4 SOFTWARE PROGRAMMING UNDER WINDOWS XP AND LINUX Under Windows we provide function library and dll file for users to program the device in supported language You can find manual USBDII Manual pdf and demo code in VB VC Delphi from Decision Studio CD Under Linux we provide c source to allow user directly to access device You can find manual and example in dcihid 0 5 1 tgz PPP PPP PPP PPP PPP PPP PPP DECISION Computer International 9 Operations Manual USB 4 Channel Relay Out Photo In Board HILLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL S APPENDIX A WARRANTY INFORMATION A 1 Copyright Copyright DECISION COMPUTER INTERNATIONAL CO LTD rights reserved No part of SmartLab software and manual may be produced transmitt
6. ON Before you use USB 8 channels relay output board please ensure that the jumpers and switches setting The proper jumper and switches settings for the 8 channels relay output board are described in the following 2 1 Switch Settings 1 1 Reset The 1 switch is used to reset 8051 the signal assignments are shown in the following Pin Signals 3 4 Reset SW 2 S2 USB ID OHI 2 m m m m m m mmm RR 3 4 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board HLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLS The S2 switch is used to identify USB board ID Please set different board ID to each board do not duplicate ID setting 2 3 4 ID N ON ON ON ON 14 OFF 13 OFF 12 ON OFF ON 10 OFF OFF ON 9 T 2 Zu OFF OFF OFF ON 8 RE ON ON OFF 7 OFF OFF 6 EE OFF OFF 5 OFF OFF OFF 4 ON OFF OFF 3 ES ON OFF OFF 2 ON OFF OFF OFF 1 OFF OFF OFF OFF 3 Download 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 fo
7. Operations Manual USB 4 Channel Relay Out Photo In Board SMARTLAB USB 4 CHANNELS RELAY OUTPUT 4 CHANNELS PHOTO ISOLATOR INPUT BOARD OPERATION MANUAL Decision Computer Int l Co Ltd CELELLLLLLELLLLLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLE L DECISION Computer International i Operations Manual USB 4 Channel Relay Out Photo In Board LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLS TABLE OF CONTENTS CHAPTERS Ly isaisa 1 2 Hardware Configuration cesses 5 3 Diagnostic under Windows XP 9 4 Programming under Windows XP and Linux 9 APPEN DICES A Warranty 10 LM CROSS 12 mm mma i DECISION Computer International Operations Manual USB 4 Channel Relay Operations Manual USB 4 Channel Relay Out Photo In Board Out Photo In Board 1 e For photo couple input channel the isolatio
8. connect 12 to extension board by 10 pins flat cable Optional 1 The connector of serial communication J2 2 Enable Serial Port J3 1 2 J3 is used enable serial port communication when short 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 and relay output signal pin assignments are shown in the below 1 Input Signal Assignments Pin Signal Description 1 SGND Signal Ground 2 5V 5V 3 INO Opto isolator Ch 00 Input 4 INO Opto isolator Ch 00 Input 5 INI Opto isolator Ch 01 Input ee DECISION Computer International Operations Manual 6 INI Opto isolator Ch 01 Input 7 SGND Signal Ground 8 5V 5V Pin Signal Description 1 SGND Signal Ground 2 5V 5V 3 IN2 Opto isolator Ch 02 Input 4 IN2 Opto isolator Ch 02 Input 5 IN3 Opto isolator Ch 03 Input 6 IN3 Opto isolator Ch 03 Input 7 SGND Signal Ground 8 5V 5V 2 Output Signal Assignments Pin Signal Description 1 NCO Relay Ch 00 Output 2 COMO Relay Ch 00 Output 3 NOO Relay Ch 00 Output 4 NCI Relay Ch 01 Output 5 COMI Relay Ch 01 Output 6 NOI Relay Ch 01 Output 7 SGND Signal Ground 8 5V 5V Pin Signal Description 1 NC2 Relay Ch 02 Output 2 COM2 Relay Ch 02 Output 3 NO2 Relay Ch 02 Output 4 NC3 Relay Ch 03 Output
9. ed 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 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 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 CELLLLLLLLELLLLLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLE L 9 10 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board materials and workmanship and be fully functional under normal usage In the event of the failure of SmartLab product within the specified warranty period SmartLab will at its o
10. llowing 1 Set S2 to ON ON ON ON 2 Run USBBootloader program to down load revised firmware es DECISION Computer International 5 Operations Manual USB 4 Channel Relay Out Photo In Board HLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLJ 2 2 Jumper Settings Input Voltage Range Selection JP1 to JP4 1 2 to JP4 are used to select input voltage range The JP1 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 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 Oto30V 0tol176V 18to30V short 0to20V 0 3 3 4 5 20 2 3 USB Connector 1 USB Connector A The USB connector is connected to computer USB port by using USB cable B 2 4 LED Status 1 LEDI The is an indicator to show the power is supplied normally 2 LED2 5 6 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLS The LED2 is an indicator to warning the USB link status When it lights it means USB connection works normally otherwise it 1s fail 2 5 Connector and Jumper for Serial Communication 2 10 use RS422 RS485 RS232 please
11. n voltage is 5000V maximum load voltage is 30V maximum input INTRODUCTION current is 50mA forward e Activation voltage of photo input USB 4 channels relay output photo isolator input board When short jumpers input range from 0 to 20V DC provides photo couple digital input and relay output channels 0to3 3V inactive The photo isolator input part provides 4 photo couple digital 4 5 0 20V active input channels which allow the input signals to be completely When open jumpers input range from 0 to 30V DC floated and prevent the ground loop The relay output part 0to17 6V inactive provides 4 relays to drive 4 different output channels Each 18to 30V active relay channel can be used to control ON OFF of external Maximum contact rating is 220V AC 120V DC 1AMP devices to drive external power relays to activate alarms etc minimum response time is lms maximum contact resistance is 0 1 OHM The USB 4 channels relay output photo isolator input board e Suitable for Linux MS Windows etc provides Plug and Play PnP features it is a programmable I O interface board 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 e Operating temperature range from 0 to 33C e Relative humidity rage from 0 to 90 PACKAGE CONTENTS The features of USB 4 channels relay output photo SMARTLAB USB 4 channels relay output photo 2 isolator i
12. nput board are isolator input board USB cable e Decision Studio and User s manual CD Two Different Connecter Types can be selected Standard European P C B type terminal blocks Professional Pluggable terminal blocks Optional USB2 0 with Plug and Play PnP features High speed 8051 uC core Support USB ID selection to identify USB device Support 4 photo couple input channels and 4 relay output channels e Allow the photo input signals to be completely floated and prevent the ground loops e 8 LED correspond to 4 input and 4 output ports activation status By using PC817 photo couple chips Power supplied from External DC 5V e Extension board with DB9 RS232 or RS422 485 e PCB Carrier ee L ee E DECISION Computer International 1 1 2 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLTLS 70 5859 TN TN T 062 imil tee cmn 1320 lt mil gt 628 9 mil peren perraro pner L PEPE PEPE o lt 5 ee DECISION Computer International 3 Operations Manual USB 4 Channel Relay Out Photo In Board 2 HARDWARE CONFIGURATI
13. ption replace 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 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 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 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 CELELLLLLLELLLLLLLLLLLELLLLLLLLLLLLLLLLLLLLELLLLLLLLLLE L DECISION Computer International 11 Operations Manual USB 4 Channel Relay Out Photo In Board
14. voltage Forward current 1 p mA Please refer to the chapter Precautions for Use DECISION Computer International 15 15 16 DECISION Computer International Operations Manual USB 4 Channel Relay Out Photo In Board SPECIFICATIONS Model No Contact Arrangement Contact Type 2 Form C Bifurcated Contact Material AgPd Au Clad Contact Resistance 60mQ initial Contact Rating Max Switching Voltage at Resistive Load Max Switching Current 220VAC 150VDC 2A Max Switching Power 30W DC SOVA AC Rated Load Dielectric Strength Between Coil amp Contacts Between Contacts 1 25A24VDC 0 5 100VAC 1000VAC 1 minute 1000VAC 1 minute Surge Strength Operate Time 1500V Max 6m Sec Release Time Max 4m Sec Ambient Temperature 30 80 Insulation Resistance Vibration Resistance Min 1000MQ at 5 00VDC 1 5mm 10 55HZ Shock Functional 10G Destruction 100G Mechanical Life 2 10 operations at no load Electrical Life Resistive Load 2 x 105 operations at 1 20m VAC 2x 10 operations at 20mA 20 VDC 1 x 10 operations at 1 25A 24 VDC 1 x 10 operations at 0 5A 100 VAC Approx 6g DIMENSIONS mm General Tolerance 03 WIRING DIAGRAM
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