PCCOM USER MANUAL
Contents
1. DECISION Computer International H aN Operations Manual 8 SSR and Photo Isolator date of purchase unless otherwise specified in the warranty card that the goods supplied will perform according to the specifications defined in the user manual Furthermore the POCKET ADDIO 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 POCKET ADDIO product within the specified warranty period POCKET ADDIO 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 numbers attached will not be covered by the warranty Transportation costs for goods returned must be paid by the purchaser Repaired goods will be dispatched at the expense of POCKET ADDIO To ensure that your POCKET ADDIO product is covered by the warranty provisions it is necessary that you return the Warranty card Under this Limited Warranty POCKET ADDIO s obligations LEE ELELELELELELELEEL ELEY DECISION Computer International aN ie Operations Manual 8 SSR and Photo Isolator will be limited to repair or repla2. OTOO COM1 OTOI1 COM2 OTO2 COM3 OTO3 COM4 OTO4 COMS OTOS COM6 OTO6 COM7 OTO7 Oo io JIN ID JW dH p N w P Nn oN APPENDIX A WARRANTY INFORMATION 1 Copyright Ett LTAL TATATATA DECISION Computer International E aN Operations Manual 8 SSR and Photo Isolator Copyright 1996 DECISION COMPUTER INTERNATIONAL CO LTD all rights reserved No part of POCKET ADDIO software and manual may be reproduced 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 Each piece of POCKET ADDIO package permits user to use POCKET ADDIO only on a single computer a registered user may use the 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 POCKET ADDIO warrants that for a period of one year from the LEE ELELELELELELELEL ELE ELLY
3. Operations Manual 8 SSR and Photo Isolator CHAPTER 1 INTRODUCTION The 8 channels SSR relay output photo isolator input board for pocket DIO provides SSR relay output functions and photo isolator input functions The SSR relay output part provides 8 solid state SSR relays to drive 8 different output channels Each relay channel can be used to control ON OFF of external devices to drive external high power relays to activate alarms etc The photo isolator input part provides 8 photo couple digital input channels which allow the input signals to be completely floated and prevent the ground loop The features of 8 channels SSR output 8 channels photo isolator input board are e Support 8 SSR relay output channels and 8 photo couple input channels e The SSR operation characteristics are similar to relay e Provides more than 12 types of SSR output module e The Normal Open NO and Common contacts COM of Etat LLALA DECISION Computer International Ba aN Operations Manual 8 SSR and Photo Isolator each relay is brought out to the screw connector Allow the photo input signals to be completely floated and prevent the ground loops Input current 80mA maximum for each isolated input Input voltage 15V DC maximum for each isolated input LED indicates when corresponds channel is activated Isolated or non isolated modes selectable Operati
4. cement only of goods found to be defective as specified above during the warranty period POCKET ADDIO is not liable to the purchaser for any damages or losses of any kind through the use of or inability to use the POCKET ADDIO product POCKET ADDIO 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 POCKET ADDIO Goods returned without this authorization will not be attended to Ett ttt ttt i4t4 4 14 414 DECISION Computer International Ba aN
5. mode the IxL is short to system ground where x is the channel number JP1B JP1A Eal pos Ett ttt ttt LTAL DECISION Computer International TA aN Operations Manual 8 SSR and Photo Isolator 2 2 Pin Assignment of T1 Pi Description Pin Description n 1 GND 14 5V 2 DIO 15 GND 3 Dil 16 GND 4 DI2 17 GND 5 DI3 18 GND 6 DI4 19 GND 7 DIS 20 DO3 8 DI6 21 DO4 9 DI7 22 DO5 10 DOO 23 DO6 11 DOI 24 DO7 12 DO2 25 5V 13 GND Ett ttt ttt i4t4 4 14 414 DECISION Computer International Ba aN Operations Manual 8 SSR and Photo Isolator 2 3 Pin Assignment of TB1 Photo Isolator Pin Description 10H 1 IOL 2 11H 3 IIL 4 I2H 5 2L 6 IBH 7 BL 8 14H 9 Etta LLALA TATATATA DECISION Computer International TA aN Operations Manual 8 SSR and Photo Isolator I4L 10 ISH 11 ISL 12 I6H 13 I6L 14 I7H 15 I7L 16 2 4 Pin Assignment of TB2 Relay Output Pin Description 1 COMO LELEEELEEEEE EEE tt tttt444444 4 4 4 14 DECISION Computer International Ba aN Operations Manual 8 SSR and Photo Isolator
6. ng temperature 0 to 60 C Storage temperature 20 to 70 degree C Humidity 5 to 95 in non condensing Ett ttt ttt LTAL aN DECISION Computer International Operations Manual 8 SSR and Photo Isolator 1 Terminal Board The figure of pocket DIO terminal board is shown on the following page Ett ttt ttt i4t4 4 14 414 DECISION Computer International Ba aN Operations Manual 8 SSR and Photo Isolator Ett ttt ttt LTAL DECISION Computer International aN Operations Manual 8 SSR and Photo Isolator 147mm Ett ttt LTAL TATATATA EMSDECISION Computer International H Operations Manual 8 SSR and Photo Isolator CHAPTER 2 HARDWARE CONFIGURATION Before you use the terminal board you must be sure to have this board plugged into pocket DIO The LED9 in terminal board shows the power on status When it turns to light we have power to this board otherwise when it does not light no power is provided The Jumpers are used to select isolated or non isolated mode when open the jumpers it sets to isolated mode otherwise when short the jumpers it sets to non isolated mode JPIA and JPIB correspond to channel 0 JP2A and JP2B correspond to channel 1 etc When set to non isolated
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