Installation & Commissioning Handbook, User Guide
Contents
1. 4j Update KD485 PC Port COMI Product Type PROG e Set the baud rate for Port 1 AutroSafe to 9 600 baud 8 bits 1 stopbit even parity which is the default setup of AutroSafe Note that these parameters can be changed for AutroSafe by means of the AutroSafe Configuration Tool e Choose RX Xon Xoff disabled the Xon Xoff characters to control data being received on Port 1 e Choose TX Xon Xoff disabled the Xon Xoff characters received by BSL 330 control transmitted data on Port 1 e Set the appropriate parameters for Port 2 external PLC equipment according to the PLC requirement e Click on the highlighted button marked Update KD485 and the message Writing new KD485 Configuration will appear on screen When the message disappears and the Update KD485 button no longer is highlighted all parameters have been set and the configuration is completed Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 13 Installation 4 Installation 4 1 Overview The drawing below gives an overview of the screw terminals Bottom view 29 Top view a Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 14 Installation 4 2 Mounting the BSL 330 Module e Simply2. Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 19 Commissioning 5 3 2 Information Available to the PLC Information available to the PLC Detector Status e Alarm or early warning e Pre warning in the case of gas detectors Low gas e Fault e Disabled AutroSafe Status e Faults and Disablements in the system Commands available to the Modbus PLC Silence the AutroSafe alarm bells sirens Reset the AutroSafe unit Disable a detector Restore a detector Write to the AutroSafe clock 5 3 3 Interpreting and Handling Information in the List Interpreting this list is the clue when setting up the external connection to BSL 330 module The register definition is defined by the tables in the next section of this handbook Modbus Register Mapping However some of these registers are directly dependent on the actual AutroSafe configuration In AutroSafe each detector is labeled by a Unit Name and a corresponding Unit ID The Unit ID is the index in the register file The AutroSafe configuration data for the site installation must be available in a report including the detector identification either by point no loop no the tag name the serial no or similar and the UnitlD The UnitID of the detector is the index in the list of registers A typical AutroSafe Configuration file includes the following information from
3. Reader s Comments Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Autronica Fire and Security AS is an international company based in Trondheim Norway and has a world wide sales and service network For more than 40 years Autronica s monitoring systems have been saving lives and preventing catastrophes on land and at sea Autronica Fire and Security s most important business area is fire detection amp security Autronica Fire and Security stands for preservation of environment life and property Quality Assurance Stringent control throughout Autronica Fire and Security assures the excellence of our products and services Our quality system conforms to the Quality System Standard NS EN ISO 9001 and is valid for the following product and service ranges marketing sales design development manufacturing installation and servicing of e fire alarm and security systems e petrochemical oil and gas instrumentation systems for monitoring and control In the interest of product improvement Autronica Fire and Security reserves the right to alter specifications according to current rules and regulations Autronica Fire and Security AS Fire and Security Trondheim Norway Phone 47 73 58 25 00 fax 47 73 58 25 01 Oil amp Gas Stavanger Norway Phone 47 51 84 09 00 fax 47 51 84 09 99 Autronica Industrial Ltd Watford United Kingdom
4. FIRE AND SECURITY AUTR O SAFE Self Verify Interactive Fire Alarm System 7 y LANNEIER ANS C E OX 1 Sa aa E oew A i 9 i amp SY sy Installation amp Commissioning Handbook User Guide Modbus Interface Module BSL 330 AutroCom Protocol Version 1 1 AUTRONICR Protecting environment life and property P BSL330 IE COPYRIGHT This publication or parts thereof may not be reproduced in any form by any method for any purpose Autronica Fire and Security AS and its subsidaries assume no reponsibility for any errors that may appear in the publication or for damages arising from the information in it No information in this publication should be regarded as a warranty made by Autronica Fire and Security The information in this publication may be updated without notice Product names mentioned in this publication may be trademarks They are used only for identification Table of Contents Table of Contents T TARO GUC TOM iat aos dini oen ei aei pdeEDuoses LO Gratis ns irr k vun pida uus 3 14 Aboutthe Handbook iem eec i PR e re etta 3 1 2 TING REA Cis iiis itd bs He emat ad bed nie teen da 3 1 3 Terms and Abbreviations eeeeessssseseeneennnnnns 3 14 CIhe Product iic cie e lad ached distet acuta adi niei had 4 1 5 OVerVieW sudeste d iei dr a ad deti oe a 5 1 6 Typical AppliCatiORn 5 oti ego t Eee
5. Phone 1923 23 37 68 fax 1923 22 55 77 Visit Autronica Fire and Security s Web site http www autronicafire com
6. Read Write Holding Registers 2 amp 3 These two registers simply store the Unix time to be transferred that is seconds since Jan 1 1970 00 00 Note that Holding Register 1 needs to be zero when writing to register 2 and 3 Register 2 is the Most significant half of the 32 bit value Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 24 Appendix 6 Appendix 6 1 Terms and Abbreviations Alarm Zone AUTROLON BLC Eq Control and indicating equipment c i e Detection Loop To bring a component into one of its active activation states depending on type a component may have several active activation states Examples of activation are turning a fire extinguisher on and making a sounder to issue a EVACUATE or ALERT signal Components may be activated and deactivated either on command or on alarm The geographical area throughout which Fire Alarm Devices give identical alarm signals present identical audible information in response to the same event An alarm zone is activated by one or several Detection Zones The alarm zone assigned to the detection zone in alarm is called the parent alarm zone Fire Alarm Devices in a parent alarm zone will always give EVACUATE signal To any parent alarm zone there may be defined a number of neighbour alarm zones Fire Alarm Devices in neighbour alarm zones will give alert si
7. ssssssssssssssseeee 18 5 3 How to Use the AutroSafe Data and Registers ssssse 19 5 3 1 Communication eeeessssssseseeeeennneenennn nennen 19 5 3 2 Information Available to the PLC cesses 20 5 3 3 Interpreting and Handling Information in the List 20 5 3 4 AutroSafe Slave Address eeessseseee 21 5 3 5 Fault Handlings i i aaa e r a 21 Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 1 Table of Contents 5 4 Modbus Register Mapping sseeeemm em 21 5 4 1 Register Allocation Summary see 21 5 4 2 Slave Status Register Input Register 1 22 5 4 3 Detector Information Input Registers 48 to 4144 23 5 4 4 Command Register Read Write Holding Register 1 24 5 4 5 Date amp Time Register Read Write Holding Registers 2 amp 3 24 6 Sepp R 25 6 1 Terms and Abbreviations ssesseese menm 25 T Reader s Comments cesses nennen nnn 27 Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 2 Introduction 1 Introduction 1 1 About the Handbook This handbook is intended to provide all necess
8. Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 16 Commissioning 5 Commissioning 5 1 Overview The site specific AutroSafe configuration data and the BSL 330 register mapping Modbus register see Modbus Register Mapping are used as input for the configuration of the external PLC equipment which is to be considered as the master modbus device The BSL 330 module reads all status messages from AutroSafe on a protocol called AutroCom and keeps the accumulated results in a list of registers internally The PLC polls the BSL 330 module for reading its registers It expects a response within a defined time period Communications can be over various serial mediums The one used here is the MODBUS RTU protocol over an RS485 link The PLC takes action on some or all of the status messages from AutroSafe The illustration below gives an overview of the data communication AutroSafe BSL 330 External PLC Equipment RS 485 422 4 Read Modbus Registers Register 1 Register 2 Modbus Register Config Tool Register n Report List is input for PLC Configuration pore together with BSL 330 register mapping List of all nh nico in this manual Points in installation Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Secur
9. logically belonging together for geographical functional or other reasons Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 25 Appendix Disable ment When you disable an active component for example a sounder issuing an alarm signal the component will immediately switch to the OFF state without any user notification and or confirmation cause A disablement of a deactivated component for example a sounder not issuing an alarm signal will have no immediate effect on system operation Both activated and deactivated disabled components will remain switched off until enabled Domain Network The domain network consists of a number of components connected over AUTROLON Enable ment Setting the arm state of a disabled deactivated component to ENABLED will have no immediate effect on system operation The component will remain deactivated until its activation state is set to an active state on alarm or on command Fault Warning Routing Intermediate equipment which routes a fault warning signal from B to a Equipment FWRE fault warning signal receiving station Fire Alarm Device FAD Equipment used to give warning of fire for example sounder or visual indicator Fire Alarm Recieving A centre from which the necessary fire protection measures can be Station initiated at any time Fire Alarm Routing Intermediate equipment
10. switch Settings The illustration below shows the dip switch settings on the BSL 330 module Switch 1 ON for RS 485 2 wire Switch 1 OFF for RS 422 4 wire Switch 2 OFF Switch 3 OFF Switch 4 is not used The rotary switch on the front panel must be set to O Top View of BS 330 Module front side rear side Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 10 Preparing for Commissioning 3 3 Cable Connections Before entering Executive Mode and setting the required parameters the necessary cabling must be done e Consult the cable drawing below e Connect the cable from the 24V DC power source to the connector Port 1 on the BSL 330 module e Connect the cable from the computer s serial port to the connector Port 1 on the BSL 330 module KD485 INTERFAC LIST KD 485 1 Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 11 Preparing for Commissioning 3 4 Entering Executive Mode The BSL 330 module must be electronically configured before it can be used Configuration must be done via Port 1 which has to be set to Executive Mode e Toenter Executive Mode press and hold down the green Executive Mode button on the front panel approximately 5 seconds until the EXE indic
11. which routes an alarm signal from control and Equipment FARE indicating equipment to a Fire Alarm Receiving Station Fire Detector The part of an automatic fire detection system which constantly or at frequent intervals monitors suitable physical and or chemical phenomena for detection of fires in the area under surveillance Fire Protection Fire control or fighting equipment e g extinguishing installation Equipment FPE Loop Unit Either a Point and l O unit or and Electronic Sounder that is connected to a Detection Loop Manual Call Point A device for the manual initiation of an alarm Operation Zone An Operation Zone defines the scope of an Operator Panel One operation zone may encompass one or more detection zones Operation zones are allowed to be contained in other operation zones building an hierarchy consisting of different levels of operation zones Operation zones must be fully contained in each other i e the operation zone can not be partly contained in overlap another operation zone One operation zone may be controlled by more than one Operator Panel Point Detectors or manual call points Each point is assigned zone membership on individual basis A point can be a member of one detection zone only A point may signal a number of different alarm levels A manual call point can only signal a Fire Alarm Level To each point there will be assigned a delay parameter notifying whether actions to be initiated upon rec
12. PLC equipment Blinking light 2 seconds intervals indicates that signals are being received Red LED Send TX Port 1 to EAU 321 AutroSafe Blinking light 2 seconds intervals indicates that signals are being sent Red LED Receive RX Port 1 to EAU 321 AutroSafe Blinking light 2 seconds intervals indicates that signals are being received Red LED Executive Mode when setting paramters Blinking light 1 second intervals when green button has been pressed Yellow LED Steady light indicates Power ON Green Executive Mode button Used to enter Executive Mode when setting parameters Grey rotary switch default factory settings 0 2 5 Dip switches Overview For information on Dip switch Settings refer to 3 2 Top View of BS 330 Module front side BBBBBB rear side Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 9 Preparing for Commissioning 3 Preparing for Commissioning 3 1 Introduction The necessary preparations include the following e The dip switches must be verified factory set e The BSL 330 module must be connected to a 24V DC power Source e The BSL 330 module must be connected to a computer s serial port e The BSL 330 module must be set to Executive Mode e The required parameters must be set 3 2 Dip
13. Receiver Rin 5kQ typ TX o p 8V typ 3k load RS 422 485 Receiver threshold 200mV typ differential Receiver Rin 12kQ min TX o p 0 to 5V no DC load 2 to 3V 1209 ohm load Power supply 7V to 35V DC 12V DC Input power approx constant at 1 2 watts startup current 300 600mA depending on model At startup the supply voltage must reach 7V in 1 sec Isolation 64V PK tested at gt 1000V AC RMS 1 second Environmental Operating temperature 0 to 50C Storage temperature 25C to 70C Relative humidity operating and storage 0 to 90 non condensing Ventilation Rail mounted KD485 must have a 50mm gap above and below EMC compliance Emissions EN50081 2 94 immunity EN50082 2 95 Dimensions 29mm W x 112mm H x 103mm L approximately in rail mounted position including screw terminals 2 3 Dimensions The drawing below shows the dimensions of the BSL 330 module Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 8 The Modbus Interface Module 2 4 Indicators amp Buttons on the Front Panel The BSL 330 module has the following indicators and buttons Red LED Send TX Port 2 to external PLC equipment Blinking light 2 seconds intervals indicates that signals are being sent Red LED Receive RX Port 2 to external
14. UnitName txt 0x0001 L1 Heat 0x0002 L1 MCP 0x0003 L1 Multi 0x0004 L1 Opt The detector L1 Opt is then found in register 50 MSB Note that the sequence of detectors may be non contiguous leaving some few SystemIDs unused Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 20 Commissioning 5 3 4 AutroSafe Slave Address The MODBUS Slave address of the BSL 330 module is set during the configuration of the BSL 330 module It can not be changed on line 5 3 5 Fault Handling At receipt of a fault from AutroSafe the BSL 330 responds with an Acknowledge to this fault AutroSafe in turn replies either with a FAULT OK the fault was intermittent or with FAULT ACCEPTED In the latter case the BSL 330 asserts the fault flag for the related device in the register This will reflect the fault condition of AutroSafe 5 4 Modbus Register Mapping This section deals with the MODBUS 3x and 4x series register map used by the AutroSafe Addressing begins with 0 The counting of these registers is assumed to start from 1 though the MODBUS communications register value starts from 0 Care should be exercised to ensure that the communications address and the general address are not confused 5 4 1 Register Allocation Summary All the data in the BSL 330 module is related to the storing of AutoSafe Information in MODBUS registers The structu
15. afe Interactive Fire Alarm System Refer to detailed description and specification in section 2 in this handbook Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 4 1 5 Overview AutroSafe BS 320 BC 320 Modbus Interface Module BSL 330 Serial Port Communication Board Introduction PLC Equipment EAU 321 1 6 Typical Application AutroSafe TX RX The drawing below shows a typical application of the BSL 330 module Power Supply 7 35V DC BSL 330 PORT 1 PORT2 Slave Slave Master uec pues 22 TX 1 CH P2 GND 6 GND GND GND 21D Protocol Q5 cavie sme CHASSIS CHASSIS CHASSIS RX Converter RXB 3 Q Q 4 B B 4 Q 3 A A TXB 5 o2 6 P1 GND BD 4 er External wires convert the BSL 330 s 4 wire D Be ee Switch RS 485 port to a 2 wire RS 485 port Input v A SW1 ON prevents Master receiving back its 32534 own transmission If no chassis terminal is provided use cable shield as the GND wire Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 5 Introduction 1 7 Reference Documentation In addition to this handbook Autronica Fire and Security offer
16. ary information for the installation and commissioning of the Modbus Interface Module BSL 330 hereby called the BSL 330 module The commissioning section gives guidelines on how to use the specific AutroSafe configuration data and mapping registers to perform the register mapping and configuration programming of various external PLC equipment Programmable Logic Controllers 1 2 The Reader The handbook is intended to be used by trained service and technical personnel who are responsible for the installation and commissioning of external PLC equipment used with the AutroSafe Interactive Fire Alarm System We assume that the reader has the following basic knowledge e AutroSafe functionality e AutroSafe Configuration Data output from the AutroSafe Configuration Tool configuration files 1 3 Terms and Abbreviations The handbook deals with AutroSafe related terms and abbreviations For further information on definitions refer to the System Specification and Operator s Handbook for the AutroSafe Interactive Fire Alarm System Some of these terms and abbreviations are also listed in Appendix in this handbook Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 3 Introduction 1 4 The Product The BSL 330 module is an RS 232 422 485 interface module used to interface various PLC equipment Programmable Logic Controllers to the AutroS
17. ator starts blinking then release it A few seconds later approximately 3 4 seconds the red EXE indicator will blink rapidly 1second ON 1 second OFF and you can start the configuration program EXE indicator Green Executive Mode button Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 12 Preparing for Commissioning 3 5 Setting Parameters Configuration Program The parameter settings for Port 1 AutroSafe and Port 2 PLC are done by means of the KD485 Configuration Program which is delivered with the BSL 330 module e Make sure that the BSL 330 module is in Executive Mode The EXE indicator should be blinking rapidly If not communication is not established and you must repeat the procedure described in the previous section Entering Executive Mode e Insert the floppy disc into your harddisk drive e Dobbelclick on the installation icon and the Configuration Menu will appear on screen KD485 Configuration Elle Port Run Help 1 Port 1 R8232 Port 2 RSA22 485 ADE O ram A Baud rate seco zl Baud rate 19200 M Mod lot Bits word s Bits word s G m E a i Ge Parity none M Parity none gt PROG User Program Stop bits i M Stop bits L M RXXon Xoff disabled RXXon Xoff disabled TXXon Xoff disabled gt TXXon Xoff disabled gt Version v1 03 Serialnumber 18155 KJ
18. e 22 5 4 3 Detector Information Input Registers 48 to 4144 Commissioning Each AutroSafe input is mapped by the BSL 330 module to half a MODBUS Input Register 8 bits That is two detectors share the two bytes of the same MODBUS Input register as follows 0 48 MSB 1 48 LSB 2 49 MSB 3 49 LSB 8191 4144 MSB 8191 4144 LSB The format of each of the input register data is as follows bit O Alarm High Gas Alarm bit 1 Pre Warning Early Warning Low Gas Alarm bit 2 Fault bit 3 Disabled bit 4 Not used bit 5 Not used bit 6 Not used bit 7 Not used Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 23 Commissioning 5 4 4 Command Register Read Write Holding Register 1 This register is used to pass commands to AutroSafe The commands available are as follows 0x1000 Silence Bell 0x2000 Reset 0x3000 Read System Time Date 2 0x4000 Write System Time Date 0x8000 detector number Detector disable 0xc000 detector number Detector restore Notes 1 Writing of time and date information must be done by two separate commands the first to write to holding registers with the time and date information and then writing to the command register Notes 2 Read System Time is not yet implemented 5 4 5 Date amp Time Register
19. eption of a Fire Alarm signal from the point should be delayed or not The delay parameter is only valid in conjunction with Delayed Action or SOLAS SOLAS A program version of the AutroSafe software spesially designed for maritime application Safety Of Life At Sea SOLAS Self Verifying Detection Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 26 Reader s Comments 7 Reader s Comments Please help us to improve the quality of our documentation by returning your comments on this manual Title nstallation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System Ref No P BSL330 IE Your information on any inaccuracies or omissions with page reference Please turn the page Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Reader s Comments Suggestions for improvements Thank you We will investigate your comments promptly Would you like a written reply C Yes QNo Telephone Fax Date Please send this form to Autronica Fire and Security AS N 7483 Trondheim Norway Tel 47 73 58 25 00 Fax 47 73 58 25 01 www autronicafire com Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS
20. gnal when its parent alarm zone gives EVACUATE signal Autronica s Local Operating Network Basic Loop Controller Equipment equipment part for all Loop Units and I O modules i e Eq part for Loop Ctrl Point Ctrl FPE Ctrl etc An assembly of one or more modules implementing a system function The following components are defined in the AutroSafe Interactive Fire Alarm System also see detailed description of Components Chapter 1 Points fire detectors manual call points Detection Zones Fire Protection Equipment fire extinguishers ventilation controllers Fire Alarm Devices sounders information panel visual indicator Fire Alarm Routing Equipment Fault Warning Routing Equipment Operator Panels Meaning similar to state but used only in conjunction with the control and indication equipment EN54 standard Equipment supplying power to as well as accepting fault and alarm signals from detectors A c i e will indicate an alarm condition audibly as well as visibly and indicate the location of danger To bring a component into its inactive activation state a component can have only one inactive activation state Examples of deactivation are turning a fire extinguisher off and silencing a sounder Loop circuit connecting a number of fire detectors manual call points and other Loop Units A detector loop is connected to control and indicating equipment Detection Zone One or more fire detectors and or manual call points
21. ity AS Page 17 Commissioning 5 2 Step by step Procedure The commissioning of the BSL 330 module includes the following steps Complete the site specific AutroSafe configuation by means of the AutroSafe Configuration Tool including List of detectors alarm points Cause effect List of panels AutroCOM port settings refer to Setting Parameters Configuration Program List of other devices Download the Configuration files to AutroSafe Install and connect the BSL 330 module as described in the previous section Power up the BSL 330 module connect the cable from the 24V DC power source to the connector Port 1 on the BSL 330 module refer to the cable connections overview on the previous page Verify that the BSL 330 module is properly connected to AutroSafe and that connection is established The 1RX and 1TX indicators should blink at least every 8 seconds Complete the site specific PLC configuration including Cause effect Modbus Register Map versus AutroSafe Unit IO s from AutroSafe configuration file Installation UnitName txt BSL 330 module port 2 settings refer to Setting Parameters Configuration Program Do the necessary connections between the external PLC equipment and the connector Port 2 on the BSL 330 module Verify that the BSL 330 module is properly connected to the PLC and that connection is established The 2RX and 2TX indicators should blink at least every 3
22. ol over an RS485 link The communication is set at 9600 baud 8 data bits 1 stop bits and no parity The BSL 330 module allows e detector statuses on the AutroSafe to be made available to a Modbus PLC e Users to send basic commands to the AutroSafe from a Modbus PLC The Modbus PLC acts as master to the BSL 330 and the AutroSafe as slave to the BSL 330 The AutroSafe appears to the Modbus PLC as a Modbus slave For information on Communication refer to section 5 3 1 The BSL 330 module has the following features e DIN rail enclosure with removable screw terminals fits 35mm symmetric rails e DC power input in the range 7V to 35V uses a high efficiency switching power supply e Two serial ports Port 1 and Port 2 isolated from each other and from the power supply e Port 1 is RS 232 Port 2 is RS 422 485 e Controlled slew rate drivers on RS 422 485 ports no terminators needed for cables shorter than 300m e Internal pull up pull down resistors on RS 422 485 ports ensure that RS485 bus floats to a valid state when not driven Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 7 The Modbus Interface Module 2 2 Specifications Ports Two asynchronous ports TX amp RX signals only XON XOFF selectable Interface Options port 1 is RS232 port 2 is RS422 485 RS 232 Receiver threshold 1 5V typ
23. re its MODBUS mapping and the AutroSafe information that is stored is summarized as follows slave_status Input Register 1 Slave KD485 Status Register detector status Input Registers 48 to 4144 Detector information command Holding Register 1 Command Register time Holding Register 2 MS Time Register time Holding Register 3 LS Time Register Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 21 Commissioning 5 4 2 Slave Status Register Input Register 1 This register indicates the status of the Slave device itself that is the BSL 330 module The status is updated and available to the Master device even when the AutroSafe is unavailable 0x0000 System Down Prior to receiving Logon Ack from AutroSafe 0x0001 System Functioning When logged on to Normally AutroSafe and receiving Ping Ack 0x0002 Communications Error After a Link Error is to AutroSafe detected up to receipt of Logon Ack 0x0004 System Starting Up At Logon set when status is updated and AutroSafe is not yet started 0x200 Faults Any fault in detector or System asserts this flag 0x100 Disablements Any Disablement related to detector or system asserts this flag Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Pag
24. s the following documentation System Specification P ASAFE XE Installation Handbook Fire Alarm Control Panel BS 310 320 Controller BC 320 P ASAFE FA DE Installation Handbook Operator Panel BS 330 P ASAFE OP DE Installation Handbook Repeater Panel BU 320 Information Panel BV 320 Commissioning Handbook P ASAFE EE Operator s Handbook Fire Alarm Control Panel BS 310 320 Operator Panel BS 330 Wall Chart P ASAFE WE LX Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 6 The Modbus Interface Module 2 The Modbus Interface Module 2 1 Description The BSL 330 module is an RS 232 422 485 interface module used to interface various PLC equipment Programmable Logic Controllers to the AutroSafe Interactive Fire Alarm System The module is both a physical and a logic protocol converter At the physical connection level it transforms an RS232 connection to an RS485 or RS422 connection This is convenient as this type of connection is safer in noisy environments The module is connected to the AutroSafe via the AutroCom protocol It communicates with both protocols by means of the conversion software A master Modbus device polls the BSL 330 module for reading its registers It expects a response within a defined time period Communication can be over various serial mediums The one used here is the MODBUS RTU protoc
25. seconds The exact interval will depend on the PLC s polling period Verify all critical functions Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 18 Commissioning 5 3 How to Use the AutroSafe Data and Registers 5 3 1 Communication The MODBUS and AUTROCOM communications are performed independently This means that the MODBUS master s communication to the BSL 330 module does not lead to a corresponding message to the AutroSafe The BSL 330 module continuously monitors the MODBUS port and responds using the data available on the BSL 330 module The BSL 330 module monitors the AUTROCOM line independently of any MODBUS activity and if there is a command to be sent it does so using flags As can be seen from the illustration on the previous page AutroSafe status is written to the register file in BSL 330 by BSL 330 itself This list of register is then at regular intervals read from the Modbus Master System Register 1 is to be read first to show the actual state of the system A content of 0x1 shows that BSL 330 is able to present correct information The Detector Information Input Registers 48 to 4144 is then scanned to read point status Writing to the AutroSafe via BSL 330 is made through the Command Register Read Write Holding Register 1 which may use Date amp Time Register Read Write Holding Registers 2 amp 3
26. snap the BSL 330 module onto the DIN rail inside the AutroSafe Fire Alarm Control Panel BS 320 DIN rail clip NOTE If the BSL 330 module is to be removed from the rail gently lift the front end upwards If necessary use a flat screwdriver to open up the DIN rail clip Note that very little force is required Installation amp Commissioning Handbook User Guide AutroSafe Interactive Fire Alarm System P BSL330 IE Autronica Fire and Security AS Page 15 Installation 4 3 Connecting the RS 232 Serial Interface Cable The drawing below gives an overview of the cable connections As shown on the drawing Port 1 is used for the cable connection from AutroSafe while Port 2 is used for the connection to the external PLC equipment e Consult the cable overview drawing below e Connect the cable from the Serial Port Interface Board EAU 321 inside the AutroSafe BS 320 to the connector Port 1 on the BSL 330 module e Continue following the step by step procedure described in the next section Commissioning 4 4 Overview Cable Connections The drawing below gives an overview of the required cable connections FIELD TERMINATION LIS SSSSSSSSSS HvDCIS IF S NOTE Port 2 is galvanically isolated floating ond GND termination needs to be connected to reference level at external connected equipment Installation amp Commissioning Handbook User Guide AutroSafe Interactive
27. t e toad e 5 1 7 Reference Documentation eeeessssseseeeeeneennnnne 6 2 The Modbus Interface Module 7 2 4 DeScriptiOnza os otn tte se eS ie Em tie lebe aet 7 2 2 Specifications ipe de asi ied ee reris 8 2 3 Dimens ONS discat idbitca idet te iet ati e lebte beide ela 8 2 4 Indicators amp Buttons on the Front Panel essssesese 9 2 5 Dip switches Overview sesssssssssseseeeeeeem 9 3 Preparing for Commissioning 10 Behe Irittoductionis iic rie tee stie td itai reser etr dedica da 10 3 2 Dip switch Settings eienaar eE REEE EAE entente nnn 10 3 9 Cable Connection seis scam tbid dla ode deeds 11 3 4 Entering Executive Mode ceccccccceccccceeeececeeeeseceesesaeeeeteececeeeneaeeeeteeee 12 3 5 Setting Parameters Configuration Program sssssse 13 4 Installation scinni uiuit rar iiiaae aa DE medir Uu E On 14 41 OVerVieW iitie i haeret bete stidaiidum riis daub d 14 4 2 Mounting the BSL 330 Module seen 15 4 3 Connecting the RS 232 Serial Interface Cable 16 4 4 Overview Cable Connections seeeesssssee 16 5 COMMISSIONING neue oco o oon ae sicco oa donne o trssne mennene 17 571 OVetVi W iiic cds tedacte e ico b aetate ad dete adita 17 5 2 Step by step Procedure
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