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1. MetraByte Compatibles CYREL Series Relay Output Boards CYREL 08 8 Mechanical Relays 50 pin CYREL 16 16 Mechanical Relays 50 pin CYREL 16M 16 Mercury wetted Board CYREL 24 24 Mechanical Relays 50 pin CYREL 32 32 Mechanical Relays 50 pin USER S MANUAL VER 6 AUG 2001 No part of this manual may be reproduced without permission CyberResearch Inc www cyberresearch com 25 Business Park Dr Branford CT 06405 USA 203 483 8815 9am to 5pm EST FAX 203 483 9024 CyberResearch MetraByte Compatibles CYREL Series Copyright 2001 All Rights Reserved August 2001 The information in this document is subject to change without prior notice in order to improve reliability design and function and does not represent a commitment on the part of CyberResearch Inc In no event will CyberResearch Inc be liable for direct indirect special incidental or consequential damages arising out of the use of or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of CyberResearch Inc Trademarks CyberResearch and CyREL 08 CyREL 16 CyREL 16M CyREL 24 CyREL 32 are trademarks of CyberResearch Inc Ot2. 2 2 1 SOFTWARE INSTALLATION 2 3 HARDWARE INSTALLATION 0 00 0 000 00 000005 3 3 1 Mercury M board special considerations 3 3 2 BASE ADDRESS a rare 3 ISI ALE STATE menan ae a Lacie a a anai 4 4 PROGRAMMING iaa AA AAA AAN AAA AA 5 4 1 DIRECT I O REGISTER PROGRAMMING 5 4 2 PROGRAMMING NOTES 0 0 00 0c eee 6 4 3 DETAILED RELAY CONTROL I O MAP 0 6 5 CONNECTING TO RELAYS oaoa 8 5 1 O CONNECTOR DIAGRAMS 0 0 0000 0 000008 8 5 2 FORM C RELAYS standard versions 005 10 5 3 FORM A RELAYS M versions 00 ce eee eee 10 6 SPECIFICATIONS ostia tiles 11 6 1 1 CYREL 08 16 24 and 32 standard versions Je 11 6 1 2 MERCURY WETTED 16M VERSIONS 000 ee ea aee 11 CyberResearch Inc v 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles This page is blank vi CYREL Series CyberResearch MetraByte Compatibles CYREL Series 1 INTRODUCTION The CYREL 16 is a 16 channel relay interface board for ISA bus computers The board provides 16 Form C SPDT relays The CYREL 08 board is identical to the CYREL 16 board except that only eight relays are installed The CYREL 32 is two CYREL 16s on a single board while the CYREL 24 is a CYREL 32 with only 24 relays installed The CYREL 16M version is s
3. 3 NO 3 COM 3 NO ee 3 COM 3 NC ee 2NO ee 2NO 2 COM 2 NC 2 COM bo 1 NO o 1 COM 1 COM 1 NO 6 1 NC ee ONO ONG ee ONO 0 COM o 0 COM ee Figure 5 1 CYREL 08 amp 16 Connector Figure 5 2 CYREL 16M Connector Note that the form A relays used on the 16M version have NO and COM connections only Figure 5 2 WARNING High voltages will be present on the CYREL boards when you have connected high voltage inputs or outputs to the CYREL connector Use extreme caution Never handle the CYREL board when high voltage signals are connected to it DO NOT REMOVE THE PROTECTIVE PLATES FROM THE BOARD 8 CYREL Series CyberResearch MetraByte Compatibles CYREL Series GND 31 NO 31 NC 30 COM 29 NO 29 NC 28 COM 27 NO 27 NC 26 COM 25 NO 25 NC 24 COM 23 NO 23 NC 22 COM 21 NO 21 NC 20 COM 19 NO 19 NC 18 COM 17 NO 17 NC 16 COM Figure 5 3 CYREL 24 amp 32 Connector 5V 31 COM 30 NO 30 NC 29 COM 28 NO 28 NC 27 COM 26 NO 26 NC 25 COM 24 NO 24 NC 23 COM 22 NO 22 NC 21 COM 20 NO 20 NC 19 COM 18 NO 18 NC 17 COM 16 NO 16 NC The CYREL 24 amp 32 connector Figure 5 3 is the center of the board The connector for relays 0 through 15 is closest to the computer back plate NOTE Pins for relays 24 through 31 are open on the CYREL 24 version WARNING High voltages will be present on the CYREL boards when you have connected high voltage inputs or outputs to the CYRE
4. 6 5 4 3 2 SW HEX AQ 200 provide switch 2 All other I Y T AS 100 settings are identical m m A7 80 A6 40 If address 300h is available on your f Y 1 1 A5 20 computer we recommend that you Ae l select it for your board The A2 04 software examples are written for BASE ADDRESS SWITCH Address 300H shown here base 300h Figure 3 1 Base Address Switches CyberResearch Inc 3 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Table 3 1 PC I O Addresses HEX FUNCTION HEX FUNCTION RANGE RANGE 000 00F 8237 DMA 1 2C0 2CF 020 021 8259PICH_ 2D02DF EGA 060 063 8255 PPI XT 2E8 2EF SERIAL PORT 070 071 CMOS RAM amp NMIMASK AT 300 30F PROTOTYPE CARD 0A0 0AF NMI MASK XT 378 37F PARALLEL PRINTER 200 20F_ GAME CONTROL 3BC 3BF PARALLEL PARALLEL PRINTER EGA i O 238 23B BUS MOUSE 3D0 3DF CGA 23C 23F ALT BUS MOUSE 3E8 3EF SERIAL PORT 270 27F PARALLEL PRINTER 3F0 3F7 FLOPPY DISK 2B0 2BF EGA 3F8 3FF SERIAL PORT 3 3 WAIT STATE There is a wait state jumper on CYREL series boards The factory default is wait state disabled You will probably never need the wait state because PC expansion slot busses are limited to 8 or 10 MHz If you were to get intermittent operation from your CYREL board you can try enabling the wait s
5. OP14 OP13 OP12 OP11 OP10 OP9 OP8 BIT No 7 6 5 4 3 2 1 0 HEX Value 80 40 20 10 8 4 2 1 DECIMAL 128 64 32 16 8 4 2 1 Base Address 2 applicable to CYREL 24 and 32 only RELAY OP23 OP22 OP21 OP20 OP19 OP18 OP17 OP16 BIT No 7 6 5 4 3 2 1 0 HEX Value 80 40 20 10 8 4 2 1 DECIMAL 128 64 32 16 8 4 2 1 Base Address 3 applicable to CYREL 32 only RELAY OP31 OP30 OP29 OP28 OP27 OP26 OP25 OP24 BIT No 7 6 5 4 3 2 1 0 HEX Value 80 40 20 10 8 4 2 1 DECIMAL 128 64 32 16 8 4 2 1 CyberResearch Inc 7 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles 5 CONNECTING TO RELAYS 5 1 VO CONNECTOR DIAGRAMS The CYREL 08 and CYREL 16 boards use a single 50 pin connector for signal interfacing The CYREL 24 and CYREL 32 use two 50 pin connectors The pin outs of the connectors are shown in Figures 5 1 through 5 4 GND 5V GND o 0 5V 15 NO o 15 COM 15 NO o 0 15 COM 15 NC o 0 14 NO o 0 14 NO 14 COM ee 14 NC 14 COM ee 13 NO 13 COM 13 NO o 13 COM 13 NC o 12 NO 6 12 NO 12 COM 12 NC 12 COM ee 11 NO 6 11 COM 11 NO o 11 COM 11 NC 6 0 10 NO o 10 NO 10 COM o 10 NC 10 COM ee 9 NO ee 9 COM 9NO ee 9 COM 9 NC Ne ee 8 NO 8 COM o o 7 NO 6 7 COM ga ee 7COM 7NC 6 6 NO ee 6 NO 6 COM ee 6 NC 6 COM e 5 NO 6 6 5 COM 5 NO ee 5 COM 5 NC 4 NO ee 4NO 4 COM 4 NC 4 COM bo
6. on relays 0 1 3 5 and 7 we see in Table 4 2 that we need to write HEX AB or decimal 171 CyberResearch Inc 5 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Table 4 2 Sample Coding to Turn ON Relays 0 1 3 5 amp 7 RELAY HEX ON 1 WEIGHT OP7 80 1 80 OP6 40 0 0 OPS 20 1 20 OP4 10 0 0 OP3 8 1 8 OP2 4 0 0 OP1 2 1 2 OPO 1 1 1 Totals AB 171 42 PROGRAMMING NOTES WRITE CONTROL Write a byte to the register to control the relays A one in the relay bit position turns the relay on READ STATUS Read the status of the relay control register A one in the relay bit position indicates the relay is on ON amp OFF for FORM C RELAYS ON means that FORM C relay common terminal is in contact with the Normally Open contact OFF means that FORM C relay common terminal is in contact with the normally closed contact 4 3 DETAILED RELAY CONTROL I O MAP The following section provides a detailed description of the register map and relay control registers Base Address 0 applicable to all CYREL series boards RELAY _OP7 OP6 OP5 OP4 OP3 OP2 OPI OP0 BIT No 7 6 5 4 3 2 1 0 HEX Value 80 40 20 10 8 4 2 1 DECIMAL 128 64 32 16 8 4 2 1 6 CYREL Series CyberResearch MetraByte Compatibles CYREL Series Base Address 1 applicable to CYREL 16 24 and 32 only RELAY OP15
7. the receiving dock if its contents are not known The RMA number allows us to reference the history of returned products and determine if they are meeting your application s requirements When you call customer service for your RMA number you will be asked to provide information about the product you are returning your address and a contact person at your organization Please make sure that the RMA number is prominently displayed on the outside of the box e Thank You CyberResearch Inc 17 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Intentionally Blank 18 CYREL Series CyberResearch Inc 25 Business Park Drive Branford CT 06405 USA P 203 483 8815 F 203 483 9024 www cyberresearch com
8. L connector Use extreme caution Never handle the CYREL board when HV signals are connected to the board DO NOT REMOVE THE PROTECTIVE PLATES FROM THE BOARD CyberResearch Inc 25 Business Park Drive Branford CT USA 9 P 203 483 8815 F 203 483 9024 www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles 5 2 FORM C RELAYS STANDARD VERSIONS Figure 5 4 is the schematic for a Form C relay as used on the standard CYREL 08 16 24 and 32 boards The Form C relay has a COMMON COM a normally open NO and a normally closed NC contact When a 0 is written to an output OPn the common and NC are in contact When a 1 is written to an output OPn the common and NO are in contact 3 NORMALLY OPEN NO NORMALLY CLOSED NC FORM C RELAY Figure 5 4 Form C Relay 5 3 FORM A RELAYS M VERSIONS Figure 5 5 is the schematic for a Form A relay as used on mercury wetted 16M model A Form A relay has COMMON COM and normally open NO connections When a 0 is written to the output the common and NO are disconnected When a 1 is written to the output OPn the common and NO are in contact O NORMALLY OPEN NO COMMON COM FORM A RELAY Figure 5 5 Form A Relay 10 CYREL Series CyberResearch MetraByte Compatibles CYREL Series 6 SPECIFICATIONS 6 1 1 CYREL 08 16 24 and 32 standard versions POWER CONSUMPTION 5V supply 510 mA typica
9. all available options how to configure the various switches and jumpers as applicable to match your application requirements It will create a configuration file that your application software and the Universal Library will refer to so the software you use will automatically have access to the exact configuration of the board 2 CYREL Series CyberResearch MetraByte Compatibles CYREL Series 3 HARDWARE INSTALLATION 3 1 MERCURY 16M BOARD SPECIAL CONSIDERATIONS The Mercury wetted board must be mounted in the computer such that it will remain within 30 degrees of vertical NOTE Installation of these boards in most tower computer cases will require the tower be rested on its side for proper operation of the mercury relays 3 2 BASE ADDRESS The base address switch controls the I O location where the CPU can access the registers of the CYREL board The factory default is 300h 768D If you have a board installed at address 300h you will have to choose a new address from those available on your computer You may use the list of PC I O address assignments found on the following page and add notes about the boards you have installed in your computer Choose a new base address from those available and set the switch using the guide below NOTE The switch shown below in Figure 3 1 is for the CYREL 08 and CYREL 16 boards Since the CYREL 32 and CYREL 24 board require four I O addresses their base address switch does not 9 8 7
10. her product names mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective companies e NOTICE CyberResearch Inc does not authorize any CyberResearch product for use in life support systems medical equipment and or medical devices without the written approval of the President of CyberResearch Inc Life support devices and systems are devices or systems which are intended for surgical implantation into the body or to support or sustain life and whose failure to perform can be reasonably expected to result in injury Other medical equipment includes devices used for monitoring data acquisition modification or notification purposes in relation to life support life sustaining or vital statistic recording CyberResearch products are not designed with the components required are not subject to the testing required and are not submitted to the certification required to ensure a level of reliability appropriate for the treatment and diagnosis of humans CyberResearch Inc iii 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Intentionally Blank CYREL Series CyberResearch MetraByte Compatibles CYREL Series Table of Contents 1 INTRODUCTION coins daras bos bes besides bas bas batas 1 Z INSTALLATION 5 5 5 558 See ii ee ease ee tee tom ape
11. imilar to the standard version but uses form A mercury wetted relays SPST It offers quicker switching times less contact bounce and lower on resistance than the standard models The CYREL 16 family has been designed for control applications where a few points of high voltage or current need to be controlled WARNING High voltages will be present on the CYREL 16 family boards when high voltage is connected to the CYREL 16 connector Use extreme caution Never handle the CYREL 16 when signals are connected to the board through the connector DO NOT REMOVE THE PROTECTIVE PLATES FROM THE CYREL 16 The CYREL 16 family are digital I O boards with relay based signal conditioning installed Most accessory boards are intended to provide signal conditioning or easy to access signal termination In general the CYREL 16 will not require additional signal conditioning WARNING We STRONGLY recommend that under no circumstance should a screw terminal board be used to connect high voltages to the CYREL 16 series board The CYREL 16 is intended to control high voltages If you use a screw terminal board you will expose yourself and others to those high voltage signals We recommend that you construct a safe cable to carry your signals directly from your equipment to the CYREL 16 connector NOTE The Mercury wetted boards must be mounted in the computer such that they will remain within 30 degrees of vertical Installation of these boards i
12. l plus 22 mA per active on relay GENERAL SPECIFICATIONS Number 8 16 24 or 32 Contact arrangement Form C SPDT Contact rating 3A 120VAC or 28VDC resistive Contact type Gold overlayed silver Contact resistance 100 milliohms max Operate time 20 milliseconds Release time 10 milliseconds max Life expectancy 10 million mechanical operations minimum ENVIRONMENTAL Vibration 10 to 55 Hz Dual amplitude 1 5mm Shock 10g 11 milliseconds Dielectric isolation 500V 1 minute Life expectancy 1 Million Operations Electrical 100 000 Operations Full Load 6 1 2 MERCURY WETTED 16M VERSIONS POWER CONSUMPTION CYREL 510 mA 22 mA per activated relay max GENERAL SPECIFICATIONS Number 8 16 Contact arrangement Form A SPST Contact rating 50 watts 1 Amp or 500VDC resistive Contact type Mercury wetted Contact resistance 50 milliohms max Operate time 2 milliseconds Release time 2 milliseconds max Dielectric isolation 500V 1 minute Life expectancy 10 Operations Full Load CyberResearch Inc 11 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles ENVIRONMENTAL Operating temperature 0 to 70 C Storage temperature 40 to 100 C Humidity 0 to 90 non condensing Weight 8 OZ NOTE The Mercury wetted boards must be mounted in the computer such that they will remain within 30 degrees of vertical Ins
13. n most tower computer cases will require the tower be rested on its side for proper operation of the mercury relays CyberResearch Inc 1 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles 2 INSTALLATION The installation and operation of all four CYREL series boards is very similar Throughout this manual we use CYREL as a generic designation for the CYREL 08 CYREL 16 CYREL 24 and CYREL 32 When required due to the differences in the boards the specific board name is used The CYREL boards are easy to use These procedure will help you quickly and easily set up install and test your board We assume you already know how to open the PC and install expansion boards If you are unfamiliar or uncomfortable with board installation please refer to your computer s documentation We recommend you perform the software installation described in the following sections prior to installing the board in your computer The InstaCal operations below will show you how to properly set the switches and jumpers on the board prior to physically installing the board in your computer 2 1 SOFTWARE INSTALLATION The board has a variety of switches and jumpers to set before installing the board in your computer The simplest way to configure your board is to use the JnstaCal program provided on the CD or floppy disk InstaCal will show you
14. on will facilitate the diagnosis procedure save you time and avoid repeated calls Here are a few preliminary actions you can take before you call which may solve some of the more common problems 1 Check the PC bus power and any power supply signals 2 Check the voltage level of the signal between SIGNAL HIGH and SIGNAL LOW or SIGNAL and SIGNAL It CANNOT exceed the full scale range of the board 3 Check the other boards in your PC or modules on the network for address and interrupt conflicts 4 Refer to the example programs as a baseline for comparing code CyberResearch Inc 15 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Intentionally Blank 16 CYREL Series CyberResearch MetraByte Compatibles CYREL Series Warranty Notice CyberResearch Inc warrants that this equipment as furnished will be free from defects in material and workmanship for a period of one year from the confirmed date of purchase by the original buyer and that upon written notice of any such defect CyberResearch Inc will at its option repair or replace the defective item under the terms of this warranty subject to the provisions and specific exclusions listed herein This warranty shall not apply to equipment that has been previously repaired or altered outside our plant in any way which may in the judgment of the manufacture
15. r affect its reliability Nor will it apply if the equipment has been used in a manner exceeding or inconsistent with its specifications or if the serial number has been removed CyberResearch Inc does not assume any liability for consequential damages as a result from our products uses and in any event our liability shall not exceed the original selling price of the equipment The equipment warranty shall constitute the sole and exclusive remedy of any Buyer of Seller equipment and the sole and exclusive liability of the Seller its successors or assigns in connection with equipment purchased and in lieu of all other warranties expressed implied or statutory including but not limited to any implied warranty of merchant ability or fitness and all other obligations or liabilities of seller its Successors or assigns The equipment must be returned postage prepaid Package it securely and insure it You will be charged for parts and labor if the warranty period has expired Returns and RMAs If a CyberResearch product has been diagnosed as being non functional is visibly damaged or must be returned for any other reason please call for an assigned RMA number The RMA number is a key piece of information that lets us track and process returned merchandise with the fastest possible turnaround time PLEASE CALL FOR AN RMA NUMBER Packages returned without an RMA number will be refused In most cases a returned package will be refused at
16. s CyberResearch MetraByte Compatibles CYREL Series Product Service Diagnosis and Debug CyberResearch Inc maintains technical support lines staffed by experienced Applications Engineers and Technicians There is no charge to call and we will return your call promptly if it is received while our lines are busy Most problems encountered with data acquisition products can be solved over the phone Signal connections and programming are the two most common sources of difficulty CyberResearch support personnel can help you solve these problems especially if you are prepared for the call To ensure your call s overall success and expediency 1 Have the phone close to the PC so you can conveniently and quickly take action that the Applications Engineer might suggest 2 Be prepared to open your PC remove boards report back switch or jumper settings and possibly change settings before reinstalling the modules 3 Have a volt meter handy to take measurements of the signals you are trying to measure as well as the signals on the board module or power supply 4 Isolate problem areas that are not working as you expected 5 Have the source code to the program you are having trouble with available so that preceding and prerequisite modes can be referenced and discussed 6 Have the manual at hand Also have the product s utility disks and any other relevant disks nearby so programs and version numbers can be checked Preparati
17. tallation of these boards in most tower computer cases will require the tower be rested on its side for proper operation of the mercury relays 12 CYREL Series CyberResearch MetraByte Compatibles CYREL Series EC Declaration of Conformity We declare under sole responsibility that the product CYREL 8 16 24 or 32 channel relay board Part Number Description to which this declaration relates meets the essential requirements is in conformity with and CE marking has been applied according to the relevant EC Directives listed below using the relevant section of the following EC standards and other normative documents EU EMC Directive 89 336 EEC Essential requirements relating to electromagnetic compatibility EU 55022 Class B Limits and methods of measurements of radio interference characteristics of information technology equipment EN 50082 1 EC generic immunity requirements IEC 801 2 Electrostatic discharge requirements for industrial process measurement and control equipment IEC 801 3 Radiated electromagnetic field requirements for industrial process measurements and control equipment IEC 801 4 Electrically fast transients for industrial process measurement and control equipment CyberResearch Inc 13 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com CYREL Series CyberResearch MetraByte Compatibles Intentionally Blank 14 CYREL Serie
18. tate to see if that solves the problem 4 CYREL Series CyberResearch MetraByte Compatibles CYREL Series 4 PROGRAMMING The CYREL boards are easy to program From one to four eight bit registers are written to control relays or can be read to determine the state of relays In addition to direct I O programming the boards are fully supported by the powerful Universal Library program as well as most third party application programs 4 1 DIRECT 1 0 REGISTER PROGRAMMING The CYREL family uses between one and four I O addresses Each address controls eight relays Relays are controlled by writing to these register s The address map of the CYREL boards is shown below BASE ADDRESS Relays 0 7 Read Write All CYREL boards BASE 1 Relays 8 15 Read Write CYREL 16 24 32 BASE 2 Relays 16 23 Read Write CYREL 24 32 BASE 3 Relays 24 31 Read Write CYREL 32 only The registers are written to and read from as a single 8 bit byte Each bit controls an output to a relay write or represents the state of a relay read All registers are read left to right The leftmost bit the eighth bit being the most significant bit Following this format bit seven OP7 of BASE 0 corresponds to relay number 7 and bit 0 to relay number 0 To construct a control word use Table 4 1 for bit weights Table 4 1 Bit Weights BIT POSITION DECIMAL VALUE HEX VALUE For example to assemble the control byte that will turn
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