User manual for the MODBUS TCP INTERFACE on
Contents
1. load rate crest factor Frequency source Reserved Reserved Reserved Reserved Reserved Reserved phase to phase voltage U13 source 2 phase to phase voltage U21 source 2 phase to phase voltage U32 source 2 Frequency source 2 output current phase 1 output current phase 2 output current phase 3 Phase shift source and source 2 Electronic temperature Output power phase L1 Output Power phase L2 Output Power phase L3 Reserved Reserved Reserved Reserved 0030h to 0O3Fh Not used UPS NTA GB MODBUSTCP MTC A Volts Volts Volts Hz x 100 Volts Volts Volts x10 Hz x 100 Volts Volts Volts Hz x 100 Amperes Amperes Amperes u second C kVA kVA kVA OCOMEC ICON ups example 4993 49 93Hz example 51 51Hz example 14 1 4 example 4993 49 93Hz example 4993 49 93Hz Page 10 15 0040h 0041h 0042h 0043h 0044h 0048h 004Dh NOTE MODBUS IC P MODBUS TCP data map of controls Closing of CS on preferred source Closing of CS on alternate source Closing CS1 Closing CS2 Load stop 0045h 0046h 0047h Alarm reset Transfer locked Source 1 preferred Source 2 preferred 0049h 004Ah 004Bh 004Ch Reserved Reserved Reserved Reserved Reserved OO4Eh 004Fh Reserved Reserved A value different from zero at the address activates the control UPS NTA GB MODBUSTCP MTC A Each control corresponds to an2. Yellow LED RJ45 ON Blinking OFF Green LED RJ45 ON OFF Blinking Interface green LED TX ON Interface green LED RX ON LED 5V iso Interface live Features IEEE 802 3 10 100Base T 10 100Mbps auto sensing Line detected Searching line No Ethernet line No traffic MODBUS TCP Traffic when transmitting data when receiving data mode Half duplex amp Full duplex auto sensing RJ 45 UPS NTA GB MODBUSTCP MTC A C N ups Page 5 15 OMEC N ups MODBUS IC P 3 DEFAULT SETTING OF THE MODBUS TCP INTERFACE Default setting DHCP mode by default No IP address set by default Mode MODBUS TCP Port TCP 502 Configuration software Configuration tools are to be installed on a PC with WINDOWS The setup programme is on the CD provided with the interface A new programme group has been created a Check for Digi Connect Updates gA Digi Connect Programmer ETA Digi Device Discovery Getting Started with Digi Connect E ReadMe 3 RealPort Drivers Searching the LTMs connected to the Ethernet The utility program Digi Device Discovery is for viewing the IP and MAC addresses of each LTM Accessing http pages Data related to connection and module setting can be accessed using the web interface The home page can be opened either by means of the Discovery utility or the Internet browser by selecting the IP address indicated by the Discovery utility Access to pages is p
3. absent Q41 closed Not used 0001h Status Source 2 Load on source 2 Static Switch CS 2 closed Load on maintenance bypass 2 Reserved Source 2 out of tolerances Source 2 absent Q42 closed Not used 0002h Output status Source 1 preferred Q30 closed Load on preferred source Load on alternate source CS of preferred source closed CS of alternate source closed Load not supplied Sources synchronised 0003h General status Transfer in progress Not used Not used Not used Not used Not used Not used Not used UPS NTA GB MODBUSTCP MTC A D8 D10 D11 D12 D13 D14 D15 D8 D10 D11 D12 D13 D14 D15 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Output out of tolerances Output absent Not used Not used Not used Not used Not used Not used Not used Not used Not used Reserved Reserved Remote mode Reserved Reserved Page 8 15 MODBUS IC P 0004h Alarms DO Imminent stop D1 Detection Icc short circuit current D2 Transfer locked D3 Transfer impossible D4 Return impossible D5 Maintenance bypass alarm Q5x and Q30 closed D6 Overload D7 Alarm CS1 0005h Faults 1 Preventive alarm temperature CS1 Temperature CS1 Reserved Power supply Driver CS1 Ventilation CS1 if option provided Reserved Phase rotation source 1 Critical
4. address Write value 1 at the corresponding address to activate the control Page 11 15 MODBUS IC P ANNEXE 1 SETTING OF THE INTERFACE USING DIGI DEVICE DICOVERY Searching the LTMs connected to the Ethernet Digi Device Discovery Access to WEB pages Device Tasks i4 172 23 19 6 00 40 9D 2A 5F 0B Digi Connect ME Configure network setting Restart device Network setting Other Tasks Refresh view Help and Support Details Digi Connect ME Configured DHCP IP address 172 23 19 6 Subnet mask 255 255 0 0 Default gateway 172 23 13 1 Serial ports 1 Firmware 82000856 _F5 Network settings Configure Network Settings The network settings can be assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate network settings Device MAC Address Digi Connect ME 00 40 9D 24 5F 0B Obtain network settings automatically To set a fixed IP address Manually configure network settings IP Address Subnet Mask Default Gateway Save Cancel Digi is a registered brand UPS NTA GB MODBUSTCP MTC A Page 12 15 MODBUS IC P Access to HTTP pages Digi Connect ME Configuration and Management Microsoft Internet Explorer SEE Fichier Editon Affichage Favoris Outils a Q Pr c dente x
5. overload CS1 Preventive alarm temperature CS2 Temperature CS2 Reserved Power supply driver CS2 Ventilation CS2 if option provided Reserved Phase rotation source 2 Critical overload CS2 0007h Controls enabled Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0008h to 0OOOFh Not used UPS NTA GB MODBUSTCP MTC A D8 Alarm CS2 D9 Electronic alarm D10 Not used D11 Not used D12 Not used D13 Not used D14 Not used D15 General alarm D8 Reserved D9 Output voltage sensor D10 Electronic temperature D11 Not used D12 Not used D13 Standard power supply D14 Input supply 1 D15 Input supply 2 D8 Reserved D9 Not used D10 Not used D11 Not used D12 Not used D13 Optional power supply if option provided D14 Power supply MT610 if option provided D15 Reserved D8 Remote local mode D9 Not used D10 Not used D11 Not used D12 Not used D13 Not used D14 Not used D15 Not used Page 9 15 0010h 0011h 0012h 0013h 0014h 0015h 0016h 0017h 0018h 0019h 001Ah 001Bh 001Ch 001Dh 001Eh 001Fh 0020h 0021h 0022h 0023h 0024h 0025h 0026h 0027h 0028h 0029h 002Ah 002Bh 002Ch 002Dh 002Eh 002Fh MODBUS IC P MODBUS TCP data map of measurements phase to phase voltage U13 source 1 phase to phase voltage U21 source 1 phase to phase voltage U32 source 1 Frequency source 1 output voltage V1 output voltage V2 output voltage V3
6. User manual for the MODBUS TCP INTERFACE on LTMs and multi bypasses UPS NTA GB MODBUS TCP MTC A 15 02 2007 Cc N ups MODBUS IC P FOREWORD We thank you for the trust you have in the Uninterruptible Power Systems and LTMs Bypasses designed by Socomec Sicon This equipment is fitted with up to date technology and power semiconductors IGBT including a digital micro controller Our equipment complies with standard IEC EN 62040 2 CAUTION This is a product for restricted sales distribution to informed partners Installation restrictions or additional measures may be needed to prevent disturbances SOCOMEC SICON UPS reserves the right to make any changes to data without prior notice SAFETY REQUIREMENTS Using conditions Do read carefully this manual before using Whatever the repairs they must be made only by authorised staffs which have been suitably trained Reference to the using of the LTM Respect the safety requirements Do read carefully the operating instructions of the LTM Bypass prior to any intervention For an optimal operation it is recommended to maintain the ambient temperature and humidity of the UPS environment below the values specified by the manufacturer This equipment meets the requirements of the European directives applied to this product As a consequence it is labelled as follows ENVIRONMENT CONCERNED REGULATION Recycling of electrical products and equipment Provisi
7. a A J Favoris O EJ aN N 33 adresse http 172 23 15 7 EJ ox Digi Connect ME Configuration and Management Welcome to the Configuration and x Management interface ofthe Digi Connect Username ME Password Please specify the username and password to login to the web interface See the User Guide and documentation for more information on logging in or retrieving a lost password Copyright 1996 2005 Digi International Inc All rights reserved www digi com Login root Password dbps Home Page Digi Connect ME Configuration and Management Microsoft Internet Explorer Fichier Edition Affichage Favoris Outils Orem QO AO tree O AASB Home Configuration Network Serial Ports Tutorial Not sure what to do next This Tutorial can help GPIO Alarms System Summary System ae Remote Management Model Digi Connect ME Users IP Address 172 23 19 6 MAC Address 00 40 9D 2A 5F 0B Getting Started Management Serial Ports Connections Description None Contact None Administration Location None File Management Backup Restore Update Firmware Factory Default Settings System Information User Interface Reboot Web Interface Default Enabled Logout Custom Interface Set as Default Device ID 00000000 00000000 00409DFF FF2A5F0B Copyright 1996 2005 Digi International Inc All rights reserved UPS NTA GB MODBUSTCP MTC A Page 13 15 MODBUS IC P Upda
8. a data When set at 1 in a word the bit means the status or alarm Is active Analogue data measurement and counter data They consist of a 16 bit word Some values are expressed in decimals bearing a sign or not i e 0 to 65535 or 32767 to 32 767 or in hexadecimal coding Ox0000 to OxFFFF UPS NTA GB MODBUSTCP MTC A Page 2 15 MODBUS IC P 2 INSTALLATION OF THE MODBUS TCP PCB Layout diagram ZC MT300 Part 5 5 ETHERNET Installation of the MODBUS TCP interface The interface has been integrated to the electronic system of the LTM BYPASS The integration depends on the range of LTM BYPASS systems DIN support on a sheet metal panel The Ethernet connector RJ45 is intended for the connection to the network UPS NTA GB MODBUSTCP MTC A Page 3 15 SOC O C SICON ups MODBUS IC P Setting by default of the serial connection compulsory step Baudrate 9600 bauds Parity none Data 8 bits Stop 1 bit Slave 1 The parameters of the serial connection can be programmed from the control panel If this function can not be accessed default parameters are then used Configuration screen of the contro panel 9600 Vitesse F1 F2 F3 F4 The activation of the serial connection is programmed by the Servicing department during the LTM BYPASS commissioning or PCB installation SOCOMEC SUPERVISOR DEVICE set at NO UPS NTA GB MODBUSTCP MTC A Page 4 15 MODBUS IC P Description of LEDs
9. able on the CD as well as the firmware Pitar Ddsan Amda favorie Gude 3 Greene O x if a O DG am enaa Ea A Digi Connect ME Configuration and Management Unable to update ference hardware requires A HeT iege amp aiii Update Firmware Cauterr You hame kiki ii wpe he fiterare on your Dig Contec WE When wpdabray m fintawart Pease check ine suppor sie and celtase motes tor mone ltonmation ip aetorming if this devices eral update the PST Baloni wpduliers the herrea Renin Managemeni Liners ree Modet Digi Canned ME Firewire 100 Merion 000056 FS panampi Post Lid pisassi Booed D Seed Pemeane Pile Management Bachan a store Upcale Fitriana Factory Dotan Steg Spstam informalion H toil UPS NTA GB MODBUSTCP MTC A Page 14 15 MODBUS IC P SOC O C SICON ups ANNEXE 2 MODBUS TCP IDA specification The JBUS frames below are only examples REQUEST BY MASTER IN JBUS MODBUS RTU MODE Original frame 01 03 1034 0003 40C5 Encapsulated frame 0046 0000 0006 01 03 1034 0003 where 0046 corresponds to the transaction number 0000 corresponds to the protocol identifier 0006 corresponds to the number of bytes length of the message Note The CRC is suppressed in the encapsulated JBus frame REPLY OF MTC IN JBUS MODBUS RTU MODE Original frame 01 03 06 0002 0184 0000 1960 Encapsulated frame 0046 0000 0009 01 03 06 0002 0184 0000 where 0046 corresponds to the transaction number 0000 corres
10. on is made in European countries to break up and recycle materials making up the system The various components must be disposed of in accordance with the legal provisions in force in the country where the system is installed UPS NTA GB MODBUSTCP MTC A Page 1 15 MODBUS IC P OMEC N ups 1 INTRODUCTION General The LTM BYPASS range of SOCOMEC SICON proposes an interface of MODBUS TCP type for direct connection of LTMs BYPASSES systems to the Ethernet network This manual describes the features of the connection as well as the data available through the network Ethernet Interface The interface proposes 2 types of connection the real port mode for which the host detects the communication as a standard serial port the full TCP mode as per specifications modbus ida This document does not describe the way the MODBUS TCP protocol is managed For further details please visit the official website www modbus ida org A summary of IDA specifications can be found at the end of the document The MODBUS TCP protocol for LTM BYPASS equipment uses Input Registers 3 with a 16 bit coding for data reading and Write single Registers 6 for LTM management The data field is composed of words with a most significant byte MSB and a less significant byte LSB read as follows DATA WORD bg b7 Data decoding Binary data They consist of the status and alarms of the LTM Each bit of each word corresponds to
11. ponds to the protocol identifier 0009 corresponds to the number of bytes length of the message Note The CRC is suppressed in the encapsulated JBus frame UPS NTA GB MODBUSTCP MTC A Page 15 15
12. rotected by a login and a password Login by default root Password dbps Downloading firmware By default the module is programmed with the firmware for the MODBUS TCP function In case of real port mode the firmware on the CD must first be downloaded For any other configurations please refer to the DIGI manual available on the CD UPS NTA GB MODBUSTCP MTC A Page 6 15 MODBUS IC P 4 MODBUS TCP DATA MAP FOR LTM BYPASS systems General data map of MODBUS TCP input frames Length of the Description Start address data map JBUS function Hexa Decimal in words Status and alarms oxoooo oO 16 8 forreading 0x0010 3 for reading 0x0040 tword control__ 6 for writing How to read data The status and alarms map must be read thoroughly start address and length of data map The measurement data map can be addressed word by word or by set of words but without exceeding the length of the map from 0x0000 to 0x003F Incoming data structure example of 6 words o1 2 3 4 5 6 7 8 9 10 1 12 o his Po b15 bo b15 bo b45 bo b15 bo b45 b b5 D15 DOO J o O Hoo oes oH s ee ag et as ts ari i iri UPS NTA GB MODBUSTCP MTC A Page 7 15 MODBUS IC P MODBUS TCP data map of status and alarms Each word is explained bit by bit 0000h Status Source 1 Load on source 1 Static Switch CS 1 closed Load on maintenance bypass 1 Reserved Source 1 out of tolerances Source 1
13. ting of the firmware Z Digi Connect ME Configuration and Management Microsoft Internet Explorer Sle Fichier Edition Affichage Favoris Outils ae 7 Q rrec dente x A OD rai O A R S YB Adresse http 172 23 15 EJ ok A Home Update Firmware Configuration Network Caution You have asked to update the firmware on your Digi Connect ME When updating the Serial Ports firmware please check the suppor site and release notes for more information to determine if GPIO this device must update the POST before updating the firmware Alarms System Model Digi Connect ME Remote Management Firmware 1 9 0 Version 82000856_F5 09 16 2005 Users POST 1 1 3 release_82000867_E Management Serial Ports Select Firmware Connections Administration File Management Backup Restore Indicate directory of binary file a SE_ Update Firmware CS Factory Default Settings to be downloaded System Information Reboot Logout Select Firmware lt El Temn Version of firmware MODBUS TCP 82001164 bin REAL PORT 82000856_F5 bin Click on Update Help opens an on line help window and a link to DIGI site if necessary After completing the downloading process click on Reboot Wait for at least 1 minute before trying to access the interface Problem during downloading process lf the following screen appears during downloading it is necessary to download the POST version of the firmware avail
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