ECA User Manual ver 5.3 rev A
Contents
1. 10 Manual 01 19 60015 Danish Interpretation Systems Set the ACSII setup as shown to the right ECA User Manual explained in the Installation Manual COM COMI DB Connection Database User Com Port Baud Rate Parity Data Bit Stop Bit SQL Express MSDE Name of computer where the database is installed Default database instance name Default database name Default database timeout Database User Password Test Save on both PCs ASCH Setup ASCII Sending Send line ends with line feeds Echo typed characters locally Line delay milliseconds Character delay 0 milliseconds ASCII Receiving Append line feeds to incoming line ends Force incoming data to 7 bit ASCII Wrap lines that exceed terminal width 8 Check that communication is working between the two PCs If this is not the case one of the settings is incorrect or the cable is defective 9 When the communication is working close the HyperTerminal program on the PC with the ECA installation 10 Configure the ECA application as Port Parameters Setting SQL Server main sweo00 Sw6000 1 30 SWEK11 HmAeC2005 115200 None 8 1 Manual 01 19 60015 11 Danish Interpretation Systems ECA User Manual 11 Make a shortcut to the ECA select properties and set the command line parameters as shown if you are using z Shortcut 4 ibil tyl CO2. 1 Connect the PC with the ECA installation to a second PC with a null modem cable with hardware handshake 2 Start the Microsoft Terminal program on both PCs from Start Programs Accessories Communications HyperTerminal 3 Enter a name and choose an icon for the New Connection HyperTerminal connection Connection Description a Enter name and choose an icon for the connection Auto detect Auto detect 4 Select the proper COM port Connect To amp Enter details for the phone number that you want to dial Country region Area code Phone number Connect using COM1 Ta Manual 01 19 60015 9 Danish Interpretation Systems ECA User Manual COM1 Properties Port Settings Bits per second Data bits Parity Stop bits Flow control Hardware 5 Configure as shown to the right Press OK 6 Open Properties in the File menu Selects Settings tab Press ASCII Setup DIS Properties Connect To Settings Function arrow and ctrl keys act as Terminal keys O Windows keys Backspace key sends Cul H Del Ctri H Space Ctrl H Emulation Auto detect v Terminal Setup Telnet terminal ID ANSI Backscroll buffer lines 500 C Play sound when connecting or disconnecting Input Translation ASCII Setup
3. registeredSuccess 114 101 103 105 115 116 101 03 13 17 EcaHeartBeat 59 33 97 03 15 17 registeredSuccess 114 101 103 105 115 116 101 03 15 17 EcaHeartBeat 69 99 97 03 17 17 registeredSuccess 114 101 103 1 05 115 116 101 03 17 17 EcaHeartBeat 5333 97 03 19 17 registeredSuccess 114 101 103 105 115 116 101 03 19 17 EcaHeartBeat B3 39 97 03 21 17 registeredSuccess 114 101 103 105 115 116 101 03 21 17 EcaHeartBeat 69 99 97 03 23 17 registeredSuccess 114 101 103 105 1 15 116 101 03 23 17 EcaHeartBeat 69 33 97 03 25 17 registeredSuccess 114 101 103 105 115 116 101 03 25 17 EcaHeartBeat 69 99 97 03 27 17 registeredSuccess 114 101 103 105 115 1 16 101 03 27 17 EcaHeartBeat 59 33 97 03 29 17 registeredSuccess 114 101 103 105 115 116 101 03 29 17 EcaHeartBeat 69 99 03 31 17 registeredSuccess 107 103 105 115 116 107 03 31 17 EcaHeartBeat 69 99 03 33 17 registeredSuccess 101 103 105 115 116 101 03 33 17 EcaHeartBeat 69 99 03 35 17 registeredS 03 35 17 EcaHeartBeat 69 9 7 EcaHeartBeat 69199 12 Manual 01 19 60015 Danish Interpretation Systems 13 Check that you receive messages in the terminal window and check that you can send messages ECA HyperTerminal Ele Edit View Call Transfer Help ECA User Manual tEMANU 76
4. s137 E 010 B2 EMQNU 76 s137 E tr136 C 1D Connected 0 01 42 Auto detect 115200 amp N 1 Manual 01 19 60015 13
5. status request message to indicate that the microphone is in request Request Off IN lt Seat no gt lt CHKSUM gt lt CR gt Sent when microphone is switched off from request Max Total Speakers T lt max spk gt lt CHKSUM gt lt CR gt Maximum number of speakers allowed to speak lt max spk gt Can be set to 1 to 8 Max Speakers K max spk gt lt CHKSUM gt lt CR gt Maximum number of delegates allowed to speak max spk gt Can be set to 1 to 8 on CU 6005 6011 CU601 1 Max Requests Q max req gt lt CHKSUM gt lt CR gt Maximum number of delegates allowed in the request list max req Can be set to 0 to 255 System Operation Mode E lt mode gt lt CHKSUM gt lt CR gt System operation mode possible values are AUTO FIFO MANU and VOX System Interruptability Il lt mode gt lt CHKSUM gt lt CR gt System operation mode possible values are NONE LOWER and SAMELOWER 6 Manual 01 19 60015 Danish Interpretation Systems ECA User Manual Status done D CR Sent to indicate that complete status of the microphone system has been transmitted All microphones off IF CR Sent to indicate that the number of microphones On is zero This command is only sent when the last microphone is switched off Observe that sending this command is not enabled as default to enable this command use the command line parameter A
6. 1 has only one serial port for control and monitoring from external equipment In a number of installations it s required that SW 6000 the PC based UI for monitoring and control of the DCS 6000 system is used As only one serial port is available on the CU the solution is for the SW 6000 to add a serial interface for receiving commands from an external application and relaying these to the CU also status from the CU is relayed on this extra serial interface The ECA External Control Application is this solution For installation of the ECA application please refer to the SW 6000 Installation manual As the full protocol for communicating with a DCS 6000 system is complex to use it s required that a simpler interface be exposed The simpler interface supports applications developed by customers and does not expose all of the control options available in the CU Customer applications can include but are not limited to AMX or Crestron room control systems PC or micro controller based applications e g for button mimics and camera control applications While the full protocol requires the connected equipment to handle complexities of unit serial numbers and also if a unit is replaced the serial number must be changed the limited protocol only expose microphone units using a seat number and exchanging a microphone will require the user to update the SW6000 settings but no change is imposed on an application connected through the ECA application St
7. DCS 6000 User Manual Digital Conference System SW 6000 Conference Management Software Version 5 3 ECA External Control Application User Manual Danish Interpretation Systems DIS Danish Interpretation Systems ECA User Manual Copyright 2010 DIS ECA User Manual ver 5 3 rev A 20 07 2010 No part of this publication may be reproduced or utilised in any form or by any means without permission in writing from the publisher Danish Interpretation Systems ECA User Manual List of Contents List of Contents Commands from ECA to external RS232 ECA External Control Application Commands from external RS232 to ECA 7 DescriptiOn 2 tror reet roseo see n eset ion Poe ren 4 P Typical schematic using ECA 8 Starting the ECA e eeee eee eee eene eene 4 m Get familiar with the RS232 commands RS 232 Commands eoo eitste rotto sero rsap 5 to from EC A uto td e rer vetat 9 Delay command line parameter 5 Copyright 2010 DIS ECA User Manual ver 5 3 rev A 20 07 2010 No part of this publication may be reproduced or utilised in any form or by any means without permission in writing from the publisher Danish Interpretation Systems ECA User Manual ECA External Control Application This document describes the RS232 protocol for communicating with a DCS 6000 Microphone System through a SW 6000 ECA application A CU 6005 6010 601
8. LLMICOFF on the CUI application User Validation request U lt User id gt S lt Seat id gt lt CHKSUM gt lt CR gt Sent to request external validation of user identified by lt User id gt using external validation equipment e g fingerprint reader identified by lt Seat id gt Commands from external RS232 to ECA The commands issued to control microphones are identical to the commands that relay status from the ECA E g to set microphone seat no 7 on the command S7 8A CR is issued the same command will return from the ECA to reflect that the microphone has actually been switched on Request System Status D CR Sending this command will cause the ECA to transmit the current status of the system as a series of commands for max speakers max requests operation mode and a series of microphone in speak and microphone in request commands When the ECA has transmitted all pending status information the Status done command is received Observe that activity during a status request may cause e g speak on commands to be transmitted before all microphones in speak commands have been issued this should not cause problems as the two commands use a different syntax User Validation response U lt User id gt S lt Seat id gt R lt Validation response c CHKSUM CR This command should only be sent as response to a user validation request User id and Seat id should be identical to what was included in the user valid
9. MI If not type in the COM port in use Gene Competes Secun External Control Application COM1 Properties ag External Control Application COM1 The W parameter brings up a window Target type Application Remember to make a space between the Target location External Control Application two commands a i Target ternal Control Application Start in C Program Files DIS External Control Applicatio Shortcut key None Run Normal window Comment 12 Start the ECA application using the short A External Colon E ipi xi cut Messages from CUI to E CA Messages from AMX to E CA 03 10 14 15137 E1 33 115 49 51 55 58 63 13 03 01 17 EcaHeartBeat 53 37 03 10 14 Ir136 C1 33 114 49 51 154158167113 03 03 17 EcaHeartBeat 69 99 37 03 10 14 DI 33 59 13 03 05 17 EcaHeartBeat 69 99 37 03 10 24 K1 7C 33 75 43 58 55 67 13 03 07 17 EcaHeartBeat 5333 97 03 10 24 1010 B2 33 81 49 48 58 66 50 13 03 09 17 EcaHeartBeat 69 99 37 03 10 24 IEMANU 761 33 69 7 65 8 85 58 55 54 L1 3 03 10 14 D1 53 68 13 03 10 24 s137 E1 33 1 15 49 51 55158169 3 03 10 24 D1 63 68 13 03 10 24 Ir1 36 C1 33 114 43 51 54 1 58 67 13 03 11 17 EcaHeartBeat 69 99 37 03 10 24 IDI 33 68 13 03 11 43 15134 EBI 33 83 49 EJI 03 11 17 registeredSuccess 114 101 103 105 115 115 101 03 12 07 10134 E71 33 79 49 EJIE 03 13 17
10. arting the ECA 1 After the ECA has been installed the ECA shortcut is placed on the Desktop and in the start ECA folder Click the ECA shortcut to start the application COMI Note Please refer to the SW 6000 Installation Manual for information in how to get the ECA to show a debug window 4 Manual 01 19 60015 Danish Interpretation Systems ECA User Manual RS 232 Commands Delay command line parameter As it has been experienced that external RS232 parsers can have difficulties in handling commands sent in quick succession it s possible to introduce a minimum dead time between commands from the ECA To introduce this delay use the following command line parameter on the ECA application DELAYx where x has to be a number specifying the delay in milliseconds This delay must be an integer greater than 0 and smaller than 2000 corresponding to 2 seconds Observe that introducing this delay has a severe impact on the number of messages that can be transmitted over the RS232 interface so it should preferably be avoided Commands from ECA to external RS232 device The commands sent from the ECA to an external RS232 device are described here The commands are all ASCII commands the commands should be possible to send and receive from any terminal e g HyperTerminal or TeraTerm Only printable characters are used so it s possible to use any terminal program to key in commands and see the r
11. ation request Validation response should have one of the following values e Verified used when external verification equipment is able to verify the presence of the user at the specified seat Manual 01 19 60015 7 Danish Interpretation Systems ECA User Manual e Failed used when external verification equipment evaluates user and evaluation is negative e g wrong fingerprint e Seat unknown used when external verification equipment has no entries for this seat e User unknown used when external verification equipment has no entries for this user e External validation system may use other string up to 25 characters long to describe other error situations string must not include character lt gt Typical schematic using ECA LAN ethernet RS232 AMX or Crestron Control System PC 6000 PC 6000 Printer E amp MSDE CUI ECA CDA VGA CUA CAA Display amp Technician RS232 VGA for large screen projector CUA RS232 Chairman Floor sound out PC 6000 Sound in r E MU 6040 MU 6040 MU 6040 MU 6040 MU 6040 MU 6040 C ali e E E ES We eA mE 3 n CU 6010 FM 6010F FM 6010F FM 6010F FM 6010F FM 6010F FM 6010F 8 Manual 01 19 60015 Danish Interpretation Systems ECA User Manual Get familiar with the RS232 commands to from ECA This section describes how to test the ECA commands using a second PC and Microsoft Terminal program
12. esponse This approach has been used to facilitate testing and development by customers Seat no 1 5 ASCII bytes with the seat number this is equivalent to the content in the seat table for identifying the microphone e g 50001 or 123 lt CHKSUM gt 2 ASCII characters representing the hexadecimal checksum calculated over the command and seat no In the command S1234 1D the checksum has been calculated this way S 83 1 249 27250 3 51 4 z52 now the sum is calculated sum 83 49 50 5 1 52 285 mod 256 29 this is written using hex notation as Ox 1D the 2 hex characters are used put in the command CR Carriage return 0x0D 13 The checksum can be generated by use of the Modulus Generator which is found in the Miscellaneous folder on the SW 6000 CD media Microphone On S lt Seat no CCHKSUMP CR Sent when microphone is switched on Microphone in speak s lt Seat no gt lt CHKSUM gt lt CR gt Sent as a response to a microphone status request message to indicate that the microphone is in speak Microphone Off 0 lt Seat no gt lt CHKSUM gt lt CR gt Sent when microphone in speak is switched off Manual 01 19 60015 5 Danish Interpretation Systems ECA User Manual Request On R lt Seat no gt lt CHKSUM gt lt CR gt Sent when microphone is set into request Microphone in request Ir lt Seat no gt lt CHKSUM gt lt CR gt Sent as a response to a microphone
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