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User manual - Infopulsas

1. Conel s r o Sokolska 71 562 04 Usti nad Orlici Czech Republic Issue in CZ 26 01 10 SAFETY INSTRUCTIONS Ad 1 Safety instructions Please observe the following safety instructions e The communication module must be used in compliance with all applicable international and national laws and in compliance with any special restrictions regulating the utilization of the communication module in prescribed applications and environments e Use only the original Conel company accessories Thus you will prevent possible health risks and damage to the devices and ensure compliance with all relevant provisions Unauthorised adjustments or use of unapproved accessories may result in damage to the module and breach of applicable laws Use of unapproved adjustments or accessories may lead to cancellation of guarantee which has no effects on your legal rights e The communication module CGU 04i must not be opened Only the replacement of the SIM card and expansion port is permitted A e Caution The SIM card could be swallowed by small children e Voltage at the feed connector of the communication module must not be exceeded e Do not expose the communication module to extreme conditions Protect it from dust moisture and heat e t is recommended not to use the communication module at petrol stations We remind users to observe the limitations of radio devices use at pump stations chemical plants or where explosives are being used e Sw
2. 0 up to 255 s 0 up to 5760 min 0 up to 4294 s 0 up to 65535 s YES NO YES NO Telephone number with international preselection without sign 0 up to 1800 s 1upto 120 s If the modem receive new SMS message than this SMS message will be send to defined modem port by this parameter By this parameter is possible to set format 7 bit 8 bit of the transmitted SMS messages For Nokia mobiles is used 7 bit format generally The modem checks a new SMS messages after this time Parameter set username to the APN Parameter set password to the APN Three connections after defined by parameter Minimal successful GPRS connect time it waits this set time before the modem try establish next GPRS connection When the GSM registration drop is longer than set this parameter the modem try establish new connection When three successful GPRS connect time are smaller than this set parameter then the next GPRS connection will establish parameter Roaming GPRS connect delay This parameter enables using CSD connection like as back up when GPRS connection failed By this parameter setting it signalised using the GPRS or the CSD connection on the serial DCD signal on the all serial modem ports By this parameter is possible to set up to three telephone numbers on which will be try CSD dial up connection After set this time is terminate CSD connection when inactive Parameter sets time after which the modem
3. Pin 5 MBUS Modem CGU 04i Pin 6 MBUS Pin 7 12V EXT Pin 8 12V EXT 15 CGU 04i DESCRIPTION 2 7 3 2 Connector PORT2 CNT Panel socket RJ45 FE eee i Biota 1 BINO CNTO Binary input counter input 2 BIN1 CNT1 Binary input counter input 3 BIN2 Binary input 4 BIN3 Binary input 5 GND Signal ground 6 OUTO Binary output 7 ANO Analogy input 8 AN1 Analogy input db Typical connection of CGU 04i measuring circuits Input Input Input Input Output Input Input 12VDC 12v0C DA4 COM2 XC CNT CONNECTOR RJ45 SECURE BILL AT THE BACK Li PIN NAME DA4 XCCNT1 ADR 0 292 5 gt E CNT COUNTER BIN INPUT COUNTERS INPUTS 1 AND 2 CAN WEIDMULLER ras E COUNTER BIN INPUT2 BE USED ALSO AS BINARY 3 IN3 BINARY INPUTS INPUTS gt mene y axe SNART INPUT THEIR CONNECTION IS SAME AS am NAR CONNECTION OF INPUTS 3 AND 4 5 CND SIGNAL GROUND o ON O urs p 6 our BINARY OUTPUT COUNTER BINARY INPUTS CONNECT E AN ANALOGUE INPUT ONLY AGAINST GROUND 8 AN2 ANALOGUE INPUT2 DA4 XS1 UPT CABLE 1 8 12VDC 12VDC ono eee ono SIGNAL TERMINAL BLOK 16 INPUTS OUTPUT LE y ST _3x2x0 8 Q 1 1 Q 2x COUNTER INPUT EG OPTOSENSOR 15012 FOR SENSUS WATER METER KA101 7 TT KA102 le BINARY INPUTS AND GUTPUTS VIA RELAY INTERFACE 2x ANALOGUE SENSOR CURRENT LOO
4. RS232 connector RJ45 300 b s 115 200 b s Optional connector RJ45 300 b s 115 200 b s RS232 RS485 MBUS CNT 2 counters 2 binary inputs 2 analogy inputs 1 binary output open collector 5 SW adjustable inputs analogue binary outputs open collector RJ45 connector CGU 04i DESCRIPTION 2 6 Module status indication There are two LED indicators on the front panel informing on its status STATE INDICATION GREEN PWR Lights permanently fault OE ON no DC supply or sleep mode Lights permanently neither serial established Flashes rapidly serial connection being established Flashes slowly serial connection established RED GPRS Flashes together with PWR station activation failed Inverse flashing to PWR no DNS connection or GSM GPRS communication established Flashesdimly x2 m0m GPRS transmission or reception e Serial connection Establishment connection in face of GSM network at the level AT commands e Station activation Modem authentication in global DNS reference 1 e DNS connection Establishment connection with distributed database for interface address translation to IP address e GPRS General Packet Radio Services is transfer technology which it work on co called transfer data packet when the GPRS simply make use of free space space slot in GSM network 10 CGU 04i
5. The signal is linked to the supply connector see the supply connector description It is connected as universal I O signal outputs This is an open collector that switches PWRSV signal to the ground GND The output is controlled by a report similar to I O outputs 5 4 Technical parameters Number of I O signals on I O connector 5 Basic range of the analogue input supply voltage 0to5V Maximum switching current of the binary output 500 mA Maximum switched voltage of the binary output 30 V 5 5 Connecting CIO signals to user device It is not appropriate and often even possible to connect I O interface signals directly to the user device In order to measure currents resistance and large voltage it is necessary to mount series of circuits before I O signals that will adjust the values measured to a voltage within O to 5 Vrange and at the same time protect the inputs from interference and overvoltage Similarly serial electric circuits should be mounted to control power parts of the user device as the transistor with open collector is able to switch current up to 500 mA and voltage up to the value of CGU 04i supply voltage Supplementary CIO modules are designed for practical I O signal use establishing an interface between the user device and I O signals 45 ClO DESCRIPTION IC Type Desoription O CIO ANI Analogue Analogue differential input for small voltage current and resistance input CIO OPI Binary input CIO REO
6. and direct I O signal processing circuits The microprocessor enables connection of up to two user devices through two interfaces The second ports are linked to RJ45 connectors marked PORT2 This interface may be RS232 RS485 MBUS or CNT All user interface signals are protected against overvoltage on the data cable A device with different communication protocol can be connected to each interface The microprocessor may work as a protocol converter between separate serial user interfaces In case other than RS232 interface device needs to be connected e g RS485 422 it is possible to connect level converter to the serial port according to particular application The microprocessor can control such external converter The microprocessor further manages numerous functions of servicing diagnostic and installation purposes Data transfer statistics separate port communications power blackouts voltage of the reserve supply CGU 04i temperature and other important information everything is recorded in the microprocessor s memory CGU 04i DESCRIPTION CGU 04i settings are saved in FLASH EEPROM memory Service SW RADWIN is designed for CGU 04i module configuration The description of programme RADWIN is in reference 3 2 4 3 Telemetric inputs and outputs Apart from serial data interfaces there is CIO interface established in the module These are 5 signals to be used as analogue or binary inputs or binary outputs with an open col
7. Expansion port RS485 it is can evoke by wiring of the jumper J2 and J3 on this module If it is necessitated external power supply of module it must be by jumper J2 connection pin 2 3 and jumper J3 must be disconnection Internal power supply is evoke of connection pin 1 2 on jumper J2 and connection jumper J3 Jumpers is placement them to a picture below Expansion port RS485 from TOP layer We recommended internal power supply only in the event of that it is not possible ensure external power supply If it is choose internal power supply converter RS485 is not galvanic separated The jumper circuitry for external supply Jumper J2 a es J3 po J2 The jumper circuitry for internal supply CGU 04i DESCRIPTION e for product Expansion port RS232 Name of product Expansion port RS232 Power supply Internal m Environment Operating temperature 20 55 C Storage temperature 20 85 C Standards Emission EN 55022 B Immunity ETS 300 342 Safety EN 60950 Bus RS232 Max operating bus current 15 mA EN 1434 Max data rate 230400 bps Max overvoltage 30 V Max total cable length 20 m 300Bd 200nF km e for product Expansion port CNT Name of product Expansion port CNT Power supply Voltage Internal Sleep 100 pA counter is functional Operation 2 mA Environment Operating temperature 20 55 C Storage temperature 20 85 C Standards Emission EN 55022 B Immunity ETS 300 342 Sa
8. will try send message via GPRS Parameter after the modem drop out message CGU 04i DESCRIPTION Parameter name Set value range Parameter description Preferred operator x Send M BUS short status Clock synchronization network address Clock synchronization interface address Log resets Log RF channel Log COM ports Log PPP protocol Log DNS service Log CIO Log service events Log ARET events Log ETH interface Port 2 type 37 GSM 0 up to 9999 YES NO 0 up to 9999 HEX 0 up to 254 YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO RS 232 RS485 M BUS CNT By this parameter it is possible define the GSM operator on which the modem will try record When M BUS short start and end is send information to the global DNS This parameter sets network address by which it is possible synchronizes modem time This parameter sets interface address by which it is possible synchronizes modem time When this parameter is set to YES than reset information are stored to the journal when this parameter is set to YES than radio channel information are stored to the journal When this parameter is set to YES than COM information are stored to the journal When this parameter is set to YES than PPP information are stored to the journal If Agnep protocol is set on the Ethernet port and this parameter is set to YES than DNS information is stored to the journal F
9. 12 ETE 1 UN Positive pole of DC supply voltage 10 to 30 V 2 PWRSV Output open collector Power Save See CIO Output description 3 INAC Network supply presence check Range 0 16 V Input 4 UN Positive pole of DC supply voltage 10 to 30 V 5 GND Negative pole of DC supply voltage 6 GND Negative pole of DC supply voltage Note Clamps 1 4 UN and 5 6 GND are in the modem connect for bigger current overload On the power supply connector it is possible to use the signal INAC NAP230 for present AC voltage monitoring for power supply it can be functional only in case of supply accumulator backup lb Beware on INAC NAP230 input it isn t possible direct connect link voltage 230 V i Circuit example DC supply Pin 1 UN Pin2 NC Pin 3 INAC Modem CGU 04i Pin 4 UN Pin 5 GND Pin 6 GND 19 Pin 1 UN Pin 2 NC Pin 3 INAC Pin 4 UN Pin 5 GND Pin 6 GND CGU 04i DESCRIPTION DC supply with backup battery with present supply monitoring Modem CGU 04i 4 DC supply with backup battery without present supply monitoring 20 Pin 1 UN Pin 2 NC Pin 3 INAC Pin 4 UN Pin 5 GND Pin 6 GND Modem CGU 04i CGU 04i DESCRIPTION 2 8 Antenna connection Antenna is connected to CGU 04i by FME connector on the back panel 2 9 Technical specifications of port 2 e for product Expansion port MBUS Na
10. Binary output 46 measuring It includes differential amplifier with adjustable power 1 to 10000 Exact current source 0 1 to 3 mA can be used to measure resistance Configuration of the input signals amplification and current source is carried out through resistance net Presence ofthe input signal relevant to A D converter working range is signalled by LED on the front panel Input circuits are protected against short time overvoltage by suppressors and against the long time one by reverse fuse Ranges of the measured values U 1V U 2V U 5V U 10V U 20V I 5mA I 10mA I 20mA Pt100 100 C Pt100 200 C Pt100 500 C Resistance 100 to 50000 Ohm METRA transmitter One galvanically separated digital input for AC DC signals up to 30 V on high voltage brackets up to 350 V It includes bipolar optoelement that enables processing both input signal polarities For AC signal it includes integration circuit that provides for direct processing of 50 Hz signal Output logical value of the measured signal is LED signalled on the front panel Input circuits are protected against short time overvoltage by suppressors and against the long time one by a reverse fuse Insulation capacity of the galvanic part is 5000 V Input DC voltage 30 V Input AC voltage 3 30 V rms Input AC voltage high voltage input 150 350 V One relay output It includes a relay with one switch contact Switch on off contact is linked separately common con
11. CGU 04i DESCRIPTION ae e for correct function of the modem we recommend to use in switch board earth bonding distribution frame for grounding of power supply of modem data cables and antenna alo e the circuit diagram of the modem is on the following pictures Lightning arrester optional ANT 230V 50Hz EE PWR PWR circuitry see 6 chapter 2 6 4 1 10V 30V f PORT2 1 5A CIO 1 1 circuitry see caol PORTI PORT2 chapter 2 6 3 8 circuitry see chapter 2 6 or 2 6 2 PORT1 circuitry see chapter 2 6 1 30 CGU 04i DESCRIPTION 2 16 Product marking Trade Antenna CGU 04i CGU 04i 10 30 V 1x RS232 CIO class 10 2 17 PORT2 marking Expansion port XC 232 Internal from module RS232 CGU 04i Expansion port XC 485G Internal from module Round variation RS 485G it is possible RS485G CGU 04i choose internal external power supply Expansion port XC MBUS External 10 8 15 6 V MBUS or internal Expansion port XC CNT Internal from module Supply management CNT CGU 04i 2 18 CGU 04i production label CGU 04i Se FME 900 1800MHz 2 1W 1xAS232 Conel s r o DC 10 30 V 3 5 W http Awww conel cz 2007 ceX I 2 19 Expansion ports labels XC 232 ze XC 485G yr Expansion port RS232 AP port RS485 isolated Pin description Pin 1 RTS Request To Send ri
12. DESCRIPTION 2 7 User interfaces connectors There are RJ45 PORT1 and PORT2 RJ12 PWR and FME ANT connectors located on the back panel The two PORT1 and PORT2 optional connectors are for user interfaces The fourth PWR connector is for supply adapter connection Antenna is connected to the last ANT connector EXPANSION PORT There is RJ45 CIO connector located on the front panel The ClO connector is for direct input and output connections for data collection and technology control 11 CGU 04i DESCRIPTION 2 7 1 PORT1 PORT2 connector RS232 Panel socket RJ45 RS232 DCE Data Communication Equipment munner re been RTS Request To Send CTS Clear To Send DTR Data Terminal Ready GND GROUND signal ground RXD Receive Data CD Carrier Detect TXD Transmit Data ONOaRWNDM db Example of the meter connection to the CGU 04i 12 Pin 1 RTS Pin 2 CTS Pin 3 DTR Pin 4 DSR Pin 5 GND Pin 6 RXD Pin 7 CD Pin 8 TXD Data flow direction Input Output Input DSR Data Set Ready connected to 4 V through 330 Ohm Output Output Output Input Modem CGU 04i CGU 04i DESCRIPTION Example of the PC connection to the CGU 04i Modem CGU 04i Cable KD 2 e Cable KD2 is connected to serial port PC example COM1 db Example of the RS232 equipment connection to the CGU 04i possibility to use all RS232 por
13. P 4 20mA CGU 04i DESCRIPTION 2 7 4 CIO connector Panel socket RJ45 1 1 05 Input Output analogue or binary input or binary Input Output output open collector 2 1 0 4 Input Output analogue or binary input or binary Input Output output open collector 3 I O 3 Input Output analogue or binary input or binary Input Output output open collector 4 12V Output 12V supply of other circuits connected Output directly to modem supply 5 GND Signal and supply ground 6 1 0 2 Input Output analogue or binary input or binary Input Output output open collector 7 I O 1 Input Output analogue or binary input or binary Input Output output open collector 8 Service For servicing purposes only Input Output 17 CGU 04i DESCRIPTION db Circuit example The modules CIO 2 are connects by the help of KD 51 cable cable 1 1 The connector K1 is input K2 output to other ClO 2 module By serial modems connection the addresses are automatically assigned In the direction from modem the addresses raises uplink 1 2 3 4 and 5 Maximal module number in series is five See reference 4 Cable KD 51 AC DC 3 30V CIO 2 Opl Modem CGU 04i binary input Cable KD 51 RR CIO 2 Anl resistor e __ analogy metering input Cable KD 51 Switching contact CIO 2 ReO relay output NC Break contact c 18 CGU 04i DESCRIPTION 2 7 5 PWR supply connector Panel socket RJ
14. RODUCT DISPOSAL 8 Product disposal informations The WEEE Waste Electrical and Electronic Equipment 2002 96 EC directive has been introduced to ensure that electrical electronic products are recycled using the best available recovery techniques to minimise the impact on the environment This product contains high quality materials and components which can be recycled At the end of it s life this product MUST NOT be mixed with other commercial waste for disposal Check with the terms and conditions of your supplier for disposal information 48 COMPLAINTS PROCEDURE 9 Complaints procedure Dear customer The product you have purchased had passed manufacturer s tests and its functions had been checked by our technician before sale In case any defect shows up during the guarantee period that prevents normal use we ask you to follow the Complaints procedure when registering your claim To make a possible complaint procedure easier please make sure when taking over the product your vendor has duly filled in all the relevant parts of the warranty including date seal and signature This complaints procedure relates to the purchased products This complaints procedure does not relate to the services provided Guarantee period of the products Guarantee period of 24 months from the date of purchase is provided for the device source antenna data cable and possible accessories The date of purchase is at the same time date
15. SCRIPTION 5 1 4 I O signals parameters Signal Measuring Resolution Sampling Average Hysteresis Control level name range V from samples 1 01 5 0to5 10 100 Optional Optional Optional 1 128 0 255 5 2 Measuring other CGU 04i signals 5 2 1 Measuring the supply voltage Another two signals are measured in CGU 04i The first is called UN DC SUPLY it is an internal one and describes supply voltage on CGU 04i brackets The measuring range is 0 to 30 V The supply voltage value has an effect over CGU 04i function in case it falls below the set value the GSM module is disconnected because its proper function is not safeguarded and discharge current of reserve accumulator is reduced The second one is INAC AC SUPLY linked to the supply connector see the supply connector description The measuring range is O to 30 V The signal is protected against overvoltage by a protection element that blocks voltage in excess of 16 V INAC is designed for measuring of network supply voltage presence The change of the value is recorded in CGU 04i statistics as a failure and rise of supply voltage 230 V Beware it is impossible to link 230 v supply voltage directly to the input Measuring Resolution Sampling Average Hysteresis Control level range V from samples UN 0 to 30 10 5000 4 2V Optional INAC 0 to 30 10 5000 4 2V Optional 5 2 2 Measuring internal CGU 04i temperature To ascertain proper GSM mod
16. The guarantee does not cover defects incurred due to 1 Mechanical damage fall and the like 2 Use of inadequate or not recommended sources and other accessories 3 Connection of the product with non standard accessories 4 Installation or use of the product conflicting with the Manual or use for other purposes than usual for this type Improper manipulation or an intervention of unauthorised person or other service than authorised by the manufacturer 6 Effects of natural forces flood fire etc or other local phenomena storm overvoltage and the like 7 Storage under unauthorised temperatures 8 Operation in a chemically aggressive environment a Other conditions The fact that the subject of the complaint does not conform to parameters set for other similar product types shall not be considered a fault To assess whether it is a case of covered fault the parameters stated in the technical documentation for the product are decisive The guarantee expires in any case of changes to the subject of the complaint or damaged or otherwise unreadable serial number 50 WARRANTY Guarantee period months Vendor Date of purchase Seal of the vendor 51 WARRANTY Date of complaint registration Complaint protocol number Date of reception of the device in repair shop Date of finished repair Number of repair Seal of the repair shop 52
17. WWW INFOPULSAS LT info Oinfopulsas lt mm Cornell mm GPRS modem CGU 04i USER S GUIDE FA ISO 9001 2001 CONTENTS Contents 1 SAFETY INSTRUCTIONS ccccccccccccecececccceeeceeeeeeeeeeeeaeceaeceaeeeaeceaaeceeeeeaaaaaeeeeeseseeeaaaanees 4 2 DESCRIPTION OF THE COMMUNICATION MODULE CGU DAl ooocccccccccnccnncnnnnnnnncnnnnnnnnos 5 ZA EE EE asec dea seenveenatvuenie E derive seers 5 2 2 Examples of possible applicatiONS ooocccccccnnnnnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnonnnnnnncnnnnnnnoss 5 2 3 Compatibility with other Conel company modems rrrrnnnnnnnrrvnrnnnnrrrrnnnnrnrrnnnnnrrrrnnnnnnennn 5 2 4 Description of CGU 04i COMPONONTS oooccccnncnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnencnnnnnnnnnnnnnns 6 2 4 1 GSM module rrrnrnrnnrvorrvvrrvrrrvrnrrvereverrrnrerersrersennrenneennsenneennsennseensennnennnersseennsnnnnnssnnnee 6 2 4 2 Control microproceSSor rannnnnnnnnnnnnnnnnnnnnnnnnn nn annan EEEE senn senn EEEE nrnnsenneennsennseennnnnssennee 6 2 4 3 Telemetric inputs and OUtputS rannnnnnnnnnrnnnnnnnnnnnnnnnnnnnnnnnennn nn senn ennsennsrnnnnnnssnnnee 7 2 4 4 Optional hardware interface PORT2 srrnnrnnnrnnnrnnnrnnnnrnnnnnnnnnnnnnnnnnnnnnnnsnnnrnnrnnnnsennnee 7 2 4 5 User interface protocols ooccccccccnccnnncnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnss 8 2 4 6 Sleep MO EN 8 2 5 Technical parameters 1 2 cee cccccceccecceeeeeeceeeecee
18. ables roaming on the GPRS If this parameter is YES the modem checks received packet source IP address against to own IP addresses table By this check the modem doesn t work packets from foreign modems If the modem is local DNS than is possible retranslation via global DNS CGU 04i DESCRIPTION Parameter name Set value range Parameter description GPRS _ enable duplicate registration GPRS communication speed GPRS registration period GPRS Heart Beat period GPRS timeout for disconnection Acknowledge time out Transmit attempts Packet maximum length Attempts for PPP init connection Firmware version Automatic interval Transferred data limit GPRS version firmware 35 YES NO 0 up to 999999 s 0 up to 255 min 0 up to 255 s 100 up to 25500 msec 1upto5 128 up to 1000 1 up to 16 reset 0 up to 999999 min 0 up to 65535 kB When the station is Local DNS server then this parameter enable logging of the modem with dynamical IP address to network The modem changes own IP address after some time and then tries log on to network with the same interface address In this case the Local DNS server thinks that the next modem log on to the network with the same interface address and decline it Communication speed between modem CPU and GSM GPRS module information Registration period is time how often the modem repeats first log in to the local DNS Heart bea
19. al DNS x IP address GPRS activation GPRS connected mobile phone GPRS Send PIN 0000 GPRS update of IP table addresses GPRS roaming allowed GPRS source address check GPRS Global DNS forwarding 34 Auto 256 up to 8182 X X X X YES NO YES NO YES NO YES NO YES NO YES NO Interface address information on particular port By this parameter is possible to set maximal usable interface addresses range in particular network Local DNS server creates network route table on the base of modems informations On modem demand LDNS returns informations about target modem Thanks to this the modems can communicates directly among itself without LDNS The IP address of local DNS server would has been accessible and static If parameter GPRS access point name contains agnep or if parameter GPRS activation is set on YES the modem will do activation compared with Global DNS server Modem which isn t right activated isn t accessible from any other modem in network and isn t able send any data to other modem itself In this case the modem isn t able communicate Used GSM GPRS module information If the PIN number is impossible to switch off than it is necessary to set PIN 0000 on the SIM card and set this parameter to YES If the modem is local DNS than the modem updates information in the IP address table according to received packets after set this parameter Parameter en
20. ator it provides the user with possibility to communicate simply between all the systems Apart from data transfers via GPRS the CGU 04i module enables SMS The radio component GSM GPRS is built in the CGU 04i module consisting of MC39i OEM module SIEMENS GSM GPRS module CGU 04i is controlled by communication 32 bit microprocessor It ensures GSM GPRS communication data transfer on serial user interfaces and a number of diagnostic and service features CGU 04i module in the basic version has one serial user interface communication port RS232 one interface for direct connection of inputs and outputs CIO for data collection and technological process management and one optional user interface RS232 RS485 MBUS CNT It is possible to set transfer parameters and communication protocol for each user interface separately As a result you may communicate with various user interfaces using different communication protocols on serial interface 2 2 Examples of possible applications Security systems Telematics Telemetry Vending and dispenser machines 2 3 Compatibility with other Conel company modems Regarding the communication and data transfers the CGU 04i module is compatible with the older CGU 04 type or CGU 02 This means it is possible to combine both types in one network and simply extend an existing network of CGU 04 CGU 02 modules with new communication points using CGU 04i modules CGU 04i provides some features not incl
21. eeeeeeeeeeceeeeeeeeeeeeceeeeeeeeeeeeeeeeeeeeeeeeesaaaaaaieeeeeees 9 2 6 Module status indication cccccccccccccceccceecceeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeesssaaaaaneeeeeeess 10 2 7 User interfaces COMING ONS pessoal io 11 2 7 1 PORT1 PORT2 connector RS232 ooooocccccccccnnccnnnnnnnnnnnnnnnnnonnnnnnnnnnnnnnnnonennnennnoss 12 2 7 2 PORT2 connectors cooccoccconcconoconoconccnnnnnnnnnnnnnnnr nn nn rn rre r rr nr rr non rr nn rr nn rr nn rra nnn nn nn nnnnnnen 14 2 7 3 Connector PORT2 RS485G nrrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnrrnerrnnrnnnrennrrnnnnnnnnene 14 2 7 3 1 Connector PORT2 MBUS ccccccccccccceceeceeeeeeeeeeeeeeeeeeeeeeeeeeeseeeseeesaaaaaneeeeeeees 15 2 7 3 2 Connector PORT2 CN Teien ir ei ebir a aE EEEE ana E EE EAT A TOE GEE 16 2 64 ClO CONNMECION iniaa EEE A ENEA EAE numbers 17 2 7 5 PWR supply connector rrrnnnrnnnnnnn nn nr nrrn nr rann rnn rn nnnn nn nn n rn nrnn nn nnnn nn nnnnnnnnnnnnnen 19 2 8 Antenna connection rrrnrrnnrrnnrrnnrrnnnrnnnrnnnrnnnnnnnrnnnrnnnsnnnnnnnsnnnsnnnsnnnsnnnssnnsennsennsnnnssennee 21 2 9 Technical specifications of port 2 rnnnnnnnnnnnnnnnnnnnnnnnrnnnrnnnrnnn rann nn r rn rr nr rn 21 2106 GU ENE 24 211 Semcerab bas ET 24 2 12 Standard accessories mmmmmmmmmmmmmmmmmmmmmmmmmmmmme 25 2 13 Additional accessories arrrrrrrrrrrnnrrnnrrnnrrnnrrnnrrnnrrnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnsnnnrnnnssennee 25 2 14 Assemb
22. ement Good point of view is from data transfer statistic If number of lost packet is low signal quality is good 3 2 Good quality GPRS requirements e serving cell signal better than 90dBm e adjacent cell signal below 12dB to serving cell otherwise risk of interference e if many cell with close signal levels lt 3 dB be in danger of reselection switching between cells that caused bad time response or communication interruption In this case is needed to extend difference between signals 3 3 Example station received these signals Serving Cell Dedicated channel chann rs dBm PLMN LAC cell NCC BCC PWR RXLev C1 I chann TS tinAdv PWR dBm Q ChMod 107 18 77 23001 352A 6E91 5 6 33 106 29 No connection chann rs dBm PLMN BCC C1 C2 76 18 78 23001 1 28 28 106 17 79 23001 3 27 27 33 17 80 23001 7 26 26 77 14 85 23001 3 21 21 30 14 85 23001 1 21 21 What does it means e module received cell 6 91 on channel 107 with level 77dB e there is possible to interference from channel 106 with level 79dBm e there is possible to reselection between channels 76 106 107 and 33 its level is so close Way to fix Change type from unidirectional to directional e g yagi direction or place of antenna After changing you must do measurements again 38 CGU 04i DESCRIPTION 3 4 Method of signal measurements Run Radwin function GPRS receive signal strength measuring Answer is information about s
23. er Since takeover of the new product anew guarantee period starts In the cases when the vendor settles the matter after agreement with the customer by replacement of the subject of the complaint for a faultless product the new guarantee expires 1 After 12 months since the replaced product was taken over by the customer 49 COMPLAINTS PROCEDURE 2 On the date when the original guarantee period subject of the complaint would have expired should it not have been replaced whichever comes first 3 The claim is deemed unsubstantiated when the defect is not found by the vendor processing the complaint or the defect is not covered by the guarantee under Article 3 of the procedure 4 Incase the claimed defect is not found and functionality is proven to the customer the customer is obliged to pay demonstrable cost related to expert assessment of the claimed defect 5 In case defect is found when processing the complaint that is not covered by the guarantee extra warranty repair the vendor shall inform the customer and the customer shall inform the vendor whether he she wishes to have the defect repaired for the price set A protocol shall be made on exact conditions of the extra warranty repair and signed by both the customer and the vendor Should the customer not require remedy through an extra warranty repair under the conditions the device shall be returned to him her after he she pays the demonstrable cost of expert assessment
24. erving and remaining cells Output is from AT commands AT MONI and AT MONP from GPRS module 3 5 AT MONI command meaning Serving Cell E AA chann ARFCN Absolute Frequency Channel Number of the BCCH carrier rs RSSI value 0 63 RSSI Received signal strength indication dBm receiving level of the BCCH carrier in dBm PLMN PLMN ID code LAC location area code cell cell ID NCC PLMN colour code BCC base station colour code PWR maximal power level used on RACH channel in dBm RXLev minimal receiving level in dBm to allow registration C1 coefficient for base station selection Dedicated channel E AA chann connector J3 ARFCN Absolute Frequency Channel Number of the TCH carrier Note lt channs hMdicates frequency hopping TS timeslot number timAdv timing advance in bits PWR current power level dBm receiving level of the traffic channel carrier in dBm Q receiving quality 0 7 ChMod channel mode S_HR Half rate S_FR Full rate S EFR Enhanced Full Rate 39 CGU 04i DESCRIPTION 3 6 ATAMONP command meaning A EA Chann ARFCN Absolute Frequency Channel Number of the BCCH carrier rs RSSI value O 63 RSSI Received signal strength indication dBm Receiving level in dBm PLMN PLMN ID code BCC Base Station colour code C1 coefficient for base station selection C2 coefficient for base station reselection M GPRS receive signal strength measuring Connected 4292031 ms Private networ
25. fety EN 60950 Isolation EN 60747 Inputs outputs 2x counter Max 100 Hz 2x analogy inputs 0 20 mA 2x binary inputs 1x output open collector 100 mA Others Voltage resistance Permanent Sleeping mode Controlled 23 CGU 04i DESCRIPTION 2 10 CGU 04i settings Configuration and service SW RADWIN is designed for the module setup reference 3 The software is created for MS WINDOWS 95 98 ME 2000 XP platforms Service cable is designed for CGU 04i connection After service cable data cable KD 2 and jump service SEPRO is connected to any serial user interface RS232 and service SW runs on a connected PC it is possible to execute not just all the needed CGU settings but service interventions in the data network as well The basic setting of the radio modem is in 5 LA E gt ia A RE Sk y a a S pa a ee p oN ET E Sa ae an gt AD 7 gt SS H E T S Ad eN SR A PE Sud n pe S MG UE Data cable KD 2 CGU 04i module settings can be done remotely via GPRS Remote configuration access is protected by password The enter password it is possible only after straight connect by service cable 2 11 Service cable CGU 04i PC connection cable with DCR and GND signals connected at 100 Ohm It is made from normal data cable KD 2 by adding service interconnection SEPRO It is necessary to interconnect all eight signals between CGU 04i and PC See RJ45 connectors description in chapter 2 6 1 Service
26. interconnection SEPRO to the data cable 24 CGU 04i DESCRIPTION 2 12 Standard accessories RJ12 supply connector for supply voltage cable Three RJ45 connectors for data cables and CIO connection Compliance certificate Complaint procedure Warranty User manual OORUN 2 13 Additional accessories 1 Supply adapter 2 AO AGSM FME V antenna 3 Modules of PORT2 Expansion port RS232 Expansion port RS485 Expansion port MBUS Expansion port CNT 25 CGU 04i DESCRIPTION 2 14 Assembly procedure CGU 04i module is designed as a standard for 1 Assembly to a panel using the through holes Through hole for assembly 26 CGU 04i DESCRIPTION 2 DIN 35mm rail assembly using plastic grips 3 To be put on a worktop 21 CGU 04i DESCRIPTION 2 15 Mechanical external dimensions and mounting recommendations i O A A E ODE T a Space for data cable and data connectors I I I I i i 1 90 I SN l NJ l e Y 1 R i I j N 2 i O 5 a tay y ae i i E H E ee PESA Parent N i i i i DIN 35 mm i 65 Y i i i I I Q LO Space for connector ClO a cable CIO For the majority of applications with a built in modem in a switch board it is possible to recognize two sorts of environmen
27. itch the communication module off in a plane Use of the communication module may endanger plane s functions interfere with mobile network and be illegal By not following these instructions the customer risks cancellation or termination of telephone services prosecution or both e You have to be extremely careful when using the communication module in proximity to medical devices such as pacemakers or hearing aids e Close to TV sets radios and PCs the module may cause interference e It is recommended to create proper copy or backup of all the important settings saved in the device s memory to database by help program Radwin reference 3 CGU 04i DESCRIPTION 2 Description of the communication module CGU 04i 2 1 General GSM GPRS communication module CGU 04i is a wireless data transmission device The communication module is one of the basic elements of AGNES GPRS system The system AGNES characteristics are described in reference 1 GSM GPRS infrastructure is used for the wireless communication as a line layer ARNEP protocol is implemented above the line layer The protocol ARNEP is described in reference 2 On its basis the modules create virtual private data network where data can be transferred between user devices via any protocols One may simply imagine the CGU 04i module as a protocol converter between the user device PLC automatic PC data terminal etc and GSM GPRS infrastructure of a mobile network oper
28. k address 8615 User interface address Port 1 281 Port 2 24 Port 3 Serving Cell 1 Dedicated channel chann rs dBm MCC MNC LAC cell NCC BCC PWR RkLev C1 I chann TS timAdy PWR dBm Q Chi 30 50 66 230 01 3570 6945 2 4 33 106 461 No connection chann rs dBm HCC WNC BCC C1 C2 79 40 76 230 091 1 36 36 75 28 82 238 01 5 2h 2h 102 18 92 236 01 D 14 14 40 EXPANSION PORTS MOUNTING 4 Expansion port mounting O Attention Expansion port include when the modem CGU 04i is switch off After unscrewed two screws position 8 on box bottom part position 3 and carried out box top part position 2 the expansion port PORT2 position 6 connect to connector J3 see below of the router B CGU 04i motherboard position 1 from TOP side Expansion port is mounted to motherboard by the help of three distant columns position 7 After expansion port mounting the box is screwed by the help three screws position 8 41 EXPANSION PORTS MOUNTING Parts list and description CI Number Modem CGU 04i motherboard CGU 04i box top part CGU 04i box bottom part CGU 04i rear head CGU 04i front head Expansion port Distant columns for expansion port PORT2 mounting to motherboard Om vo GP ON NOR KODE FEN MA EN A O ES Screw for box completion 42 CIO DESCRIPTION 5 CIO analogue inputs and binary outputs CGU 04i module is equipped with user interface CIO for analogue signal reception and
29. lector The input is analogue O 5 V It may be as digital with control level adjustment The output is an open collector able to switch up to 500 mA Reading and control of I O signals is possible from the remote CGU 04i module or any serial user interface Simple technological interface can be created by configuration of two CGU 04i modules where you may control remote outputs on the other module s connector based on the input signals of one module Interface between CIO connector and technology is supplied for general use and it is possible supplied this providing voltage and current inputs of adjustable ranges inputs for resistance measuring thermometers and the like optically separated binary inputs and relay outputs With the equipment you may establish simple telemetry at low cost without the use of industrial control automate 2 4 4 Optional hardware interface PORT2 PORT2 on the CGU 04i back panel provides for direct use of other HW interface than the standard RS232 It is due to the design of the interface as a separate module built inside CGU 04i Thus you may use CGU 04i module combined with RS485 M BUS or CNT Such interface is physically linked to RJ45 PORT2 connector CGU 04i DESCRIPTION 2 4 5 User interface protocols There are numerous industrial protocols implemented on the user interface e ARNEP Ul PROFIBUS MBUS MODBUS AT modem SAUTER IWKA SBUS RADOM RDS CONEL New protocols not supported by the commu
30. ly Proc Buin 26 2 15 Mechanical external dimensions and mounting recommendations rrnnnnnnnnnnnnnnnnn 28 216 Produc Mar a 31 A ET eer ney ey 31 2 18 CGU 04i production label 20 2 0 0 cece cece cece cece cece eee nn rnn nn rn ann rann nnn rn nnn nn rn nnnnnnnnene 31 2 19 Expansion ports labels rrrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn nn nn rn unna n nn nn nen rnnnnnnnnenne 31 2 20 Basic parameters description rovrrrrrrrrnrrrrrrrnrrrnrrrnrrrrrrrrrrrnnrarsrnnnnssennrrennnnrnnnnssnnnee 33 3 QUALITY OF THE GPRS SIGNAL oococcconcconoconinnnnnennnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnncnnnnnnns 38 3 1 Antenna installation for MOJeMmS oooooccccncccnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnan 38 3 2 Good quality GPRS requirements occcccccccnccnnccnnnnonnnnnnnnninnnnnnnnnnnnnnnnonnnnnnnnnnnnnnnnnnnnnass 38 3 3 Example station received these SigNalS ooooooooooncooncccoccconocononononononononnnnononononancnnnnnnos 38 3 4 Method of signal measurementS oooccccccnccononnarocconcnonnnnnrnnncne nnns nen 39 3 5 AT AMONI command Mean a 39 3 6 AT MONP command Meninas inicio 40 4 EXPANSION PORT MOUNTIN Gooooococonicnnicnnineninnninnninnnnnnnnnnnnnnnnnnnnonnnonnnnnnnenennnennnnnnennnnininins 41 5 CIO ANALOGUE INPUTS AND BINARY OUTPUT S ooocccccncccnnncnnnnnnnononnnnnonnnonnnnnnncnnnnnnos 43 5 1 Description of I O signal evaluation and receptiON coccccccccciccnnccccnnnono
31. main which is accessible from individuals modems Every SIM card in modem is set on the APN of the mobile operator In the case of private APN network domain is by this parameter ensure privacy and secured communication against jam and system break APN domain assign mobile operator or Conel company This parameter set own IP address of the SIM card By this is faster registration to the network some operators not support this function Parameter sets direct IP address on which will be send all data when the parameter GPRS all direct is set Parameter sets direct IP port on which will be send all data when the parameter GPRS all direct is set If this parameter is set to YES than all data will be send to the direct station The direct station is defined by parameters Direct IP address and Direct IP port In this case in network isn t any routing It is need to configure in case when in the network is Global DNS server It monitors network failure and stations operation The IP address of global DNS server would has been accessible and static GDNS stores informations about route tables from all networks under one domain GDNS got informations from LDNS eventually from modems GDNS has to be only one in all APN domain Network address information on particular port CGU 04i DESCRIPTION Parameter name Set value range Parameter description Interface address x GPRS network x address range GPRS loc
32. me of product Expansion port MBUS Power supply Environment Standards M Bus specifications EN 1434 Voltage Supply current Supply power Operating temperature Storage temperature Emission Immunity Safety Max devices each 1 5 mA Max operating bus current Overcurrent detection Short circuit endurance Bus voltage mark Bus voltage space Max total cable length 300Bd 200nF km 10 8 15 6 V max 2A max 30 W 20 55 C 20 85 C EN 55022 B ETS 300 342 EN 60950 30 60 mA 100 mA permanent 36 43 V 24 31V 1000 m Information about short circuit on wiring of bus M BUS it is possible found out in VF statistics for port COM2 wickedly state of signal DTR Level 1 indicates correct activity of the bus level 0 informs about a short circuit on the bus 21 22 for product Expansion port RS485G CGU 04i DESCRIPTION Name of product Expansion port RS485 Power supply Environment Standards RS485G specifications EN 1434 External Internal Supply current Supply power Operating temperature Storage temperature Emission Immunity Safety Isolation Max devices each 1 5 mA Max data rate Overcurrent detection Short circuit endurance Max total cable length 300Bd 200nF km 10 8 15 6 V max 2 A max 30 W 20 55 C 20 85 C EN 55022 B ETS 300 342 EN 60950 EN 60747 256 38400 bps 250 mA permanent 1200 m External or internal power supply of
33. n Em I 22642 Data Terminal Read RS495 B Fin a 0SR Osta Set Read cnc GROUND a in lisas pir ing Pin SJRXO Receive Data Carrier Detect Pin 7j 12v Pin 91412 Y External power 12 www conel cz 2007 www conel cz 2007 31 CGU 04i DESCRIPTION Ener XC MBUS ur XC CNT e Expansion port MBUS Rev 3 Expansion port CNT Pin an im Pin description COGE TIN www conel cz rn iJeeno eroune Pnzfsenoforoune an sfo uva 20 pnafr esJmeusa 22656 Pins Im Imeuser 27098 KE 40 V Era paana nowa 1y power 12V WWW conel cz 2007 C E 32 CGU 04i DESCRIPTION 2 20 Basic parameters description For monitoring of status configuration and administration of the modem is RADWIN program 3 In right under main menu is function list where is possible choice Configuration Ctrl F1 Next table describes parameters of the tap Basic Ports description is depend on used protocol Protocols description is possible to get from Conel Company Parameter name Set value range Parameter description Module serial number GPRS access point name GPRS own IP address Direct IP address Direct IP port GPRS all direct GPRS global DNS IP address Network address x 33 text X X X X X X X X 0 up to 65535 YES NO X X X X Modem serial number information Defines network do
34. nication module yet can be implemented according to the customer s needs CGU 04i module also enables the implementation of own user protocol directly by the customer 2 4 6 Sleep mode On mounting module CNT PORT2 the CGU 04i module contains voltage supply management During idleness the module CGU 04i is switched to sleep mode when energy demand is very slow 100 yA Time of switch to sleep mode is programme adjustable Module wake up it is possible of status change on port CGU 04i DESCRIPTION 2 5 Technical parameters Complies with standards Frequency bands Transmit power GPRS connection Communication speed Temperature range Supply voltage Consumption Dimensions Weight Antenna connector User interfaces Power safety EMC Radio parameters Transmission Reception Function Storage GPRS TX GPRS on line GSM stand by Sleep mode PORT1 PORT2 ClO CSNEN 60 950 2000 CSN ETSI EN 301 489 1 V1 2 1 7 V1 1 1 CSN EN 55022 3GPP TS51 010 1 V5 5 0 CSN ETSI EN 301 511 V7 0 1 EGSM900 GSM1800 and GSM1900 GSM Phase 2 2 Class 4 2 W for EGSM900 Class 1 1 W for GSM1800 GPRS multi slot class 10 4 2 GPRS mobile station class B 2 x Time slot max 42 8 kb s 4 x Time slot max 85 6 kb s 20 C to 55 C 40 C to 85 C 10 to 30 V DC 3 5 W 1W 350 mW 1 mW on mounting module CNT PORT2 30 x 90 x 102 mm moulding fixed to DIN 35 mm slat 150g FME 50 Ohm
35. nncnnnnnnnnnnonnnass 43 5 1 1 Analogue Ip 43 asp CONTENTS 5 1 2 Binary OP tata 43 5 1 3 V O signals inside CGU DA crisi 43 5 1 4 VO signals PANTS eek 44 5 2 Measuring other CGU 04i SOMA Susaeta trio rara nadas 44 5 2 1 Measuring the Supply VOage mumsommaisenen tinn suneinsibv 44 5 2 2 Measuring internal CGU 04i temperature ooooooccccccnccccccononccncnnnnnnnnonononnnnnnnonnnonnnininnns 44 5 2 3 Measuring DSR output signal levell 2 c cccecceeeeeeeeeceeenceneeeeeeeeeseeeeeneeeeneeeeeees 45 5 3 Output signal for disconnection of supply voltage 45 5 4 Technical parameters annnnnnnnnnrnnnrnnnrnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnennnsnnnsnnnsnrnsrenssrennnsnnnnne 45 5 5 Connecting CIO signals to user eviCE ocoonnnicooncnnninirranarccccrr nat 45 6 REFERENCES ekle 47 7 LINKS TO RELATED PRODUCTS OF THE MANUFACTURER coocccccoccccccccccccnnnnnnnnnnnncnnnos 47 SE RR RE EE ER EE EE EN 47 Te 2e PTOOCOIS RER EEE TE 47 VEE EE EE EE eed da tea aa eh head ce a eSEE 47 o A A A EE AEA 47 8 PRODUCT DISPOSAL INFORMATION SS isciincctininics cai inicie 48 9 COMPLAINTS PROCEDURE comi a 49 10 WARRANTY PA Pe acess eee aed Seach EE 51 Symbols used Danger important notice which may have an influence on the users safety or the function of the device Attention notice on possible problems which can arise to in specific cases Information notice information which contains useful advices or special interest
36. of takeover Registering a claim It is necessary to register your claim at the vendor where the subject of the complaint has been purchased The customer shall present duly filled warranty and the complete subject of the complaint Subject of the complaint shall be presented in a condition adequate to that at the moment of purchase Caution The vendor is not responsible for keeping default settings or data saved in the subject of the complaint The customer is obliged to clarify the defect or how it is displayed and what claim he intends to register Processing the complaint The vendor shall provide a free remedy depending on particular conditions or replace the subject of the complaint for a new product or settle the matter in another manner in compliance with the Civil Code and the Act on consumer s protection As of the moment the claim is registered by the customer and the subject of the complaint is taken over by the vendor the guarantee period stops running The guarantee period continues on the date of takeover of the repaired subject of the complaint or replaced faultless product by the customer or should it not be taken over on the date the customer is obliged to take over the repaired or replaced product In case the vendor replaces the subject of the complaint for a new product including IMEI replacement the original subject of the complaint becomes property of the vendor and the new product becomes property of the purchas
37. or modem this parameter is unimportant When this parameter is set to YES than ClO information is stored to the journal When this parameter is set to YES than service events are stored to the journal When this parameter is set to YES than automated tables information are stored to the journal When this parameter is set to YES than Ethernet information is stored to the journal For modem this parameter is unimportant Information about interface type on particular port CGU 04i DESCRIPTION 3 Quality of the GPRS signal The AGNES system works with the aid of the GSM network The AGNES stations contain GSM GPRS modules which are on the radio channel connected to a certain GSM cell Its signal can be evaluated with the aid of this function The function is used first of all when installing the station and checking its function From the obtained information the following can be read On which channel the station operates what is its signal strength what neighbour channels are available and what their signal is strength These data are often indispensable for the correct installation of the antenna 3 1 Antenna installation for modems Good placement of antenna is required for good function Important factors are GSM cell signal strength and signal quality Signal strength could me measured by function GPRS receive signal strength measuring in program Radwin Second part is quality of signal There is no exact measur
38. processing and control settings of binary signals User is provided with 5 adjustable inputs outputs located on CIO connector at the front panel More about CIO 2 modules see 4 5 1 Description of I O signal evaluation and reception There are five signals linked to CIO that are possible to process and control by setting up CGU 04i module These signals can be controlled remotely or their values can be sent in data form to a remote point of data network 5 1 1 Analogue input Voltage is checked every 100 ms from the analogue input transferred to digital ten bit value and adjusted by calibration constant The value is further average computed according to user interface and saved in the computer memory Basic input voltage range is 0 5 V 5 1 2 Binary output Binary output is implemented by a transistor with open collector connected to I O signal When inactive log 0 the transistor does not conduct and acts like open switch When active log 1 the transistor acts like switch connecting I O signal to the ground GND In both cases the I O value is measured as an analogue input The status of switched circuit is being checked Maximum switched output current is 500mA Maximum voltage at transistor collector equals the supply voltage of CGU 04i module 5 1 3 I O signals inside CGU 04i RJ45 1 0 LTE uLnesean Scheme of connection I O signals 43 do CIO DE
39. t period is time when the modem repeats log in to the local DNS after successful log in By this the modem checks active connection with local DNS The modem checks CTS control signal from module If the CTS signal is inactive after this timeout the GPRS connection is inactive and will be new log in to the GPRS After this timeout the modem wait to sent message acknowledge Parameter sets the maximal number of data transmission repetition Parameter set maximal possible length of sending data message the maximal adjustable message length is 1000 bytes Parameter set attempts number of the transmitted control LCP IPCP frames behind PPP connection establishment Parameter shows modem firmware number only for information Parameter set period after which the modem will be reset If this data limit is proceed it will send size data information to the global DNS The data communication is next allowed and possible IGSM GPRS module information firmware version CGU 04i DESCRIPTION Parameter name Set value range Parameter description Received SMS sent to SMS format New SMS period reading GPRS username GPRS password Roaming GPRS connect delay Tolerated GSM registration drop Minimal successful GPRS connect time CSD enabled CSD DCD signalling CSD number x phone CSD when O disabled Packet lifetime disconnect idle 36 COM1 COM2 COM3 Nowhere 7 bit 8 bit
40. tact twice C marking The presence of a control signal is LED signalled Insulation capacity of the galvanic part is 5000 V Maximum permanent voltage 400 V rms Maximum permanent current 5 A rms REFERENCES AND LINKS lt 6 References 1 Conel s r o Application CGU Server 2004 2 Conel s r o ARNEP Protocol description 2007 3 Conel s r o RADWIN Programme for control AGNES 2008 4 Conel s r o CIO 2 Users guide 2008 5 Conel s r o GPRS modems application guide 2008 db 7 Links to related products of the manufacturer Related products and materials with a reference can be found on the manufacturer s website Conel company www conel cz There are another links on Siemens company website MC39i module www siemens de www siemens com 7 1 Systems AGNES Advanced GPRS Network System represents a solution for private data network structures for industrial applications and technological systems 7 2 Protocols AGNEP Advanced GPRS Network Protocol one of the AGNES system protocols 7 3 Software RADWIN the software provides for creation installation and administration of AGNES system GPRS data networks 7 4 Products CGU 04 GPRS modem the predecessor of CGU 04i CGU 02 GPRS modem the predecessor of CGU 04 CGU Server hardware and software equipment connecting AGNES system and company LAN with the possibility of GPRS network control and diagnostics 47 P
41. ts Modem CGU 04i Cable KD 2 13 CGU 04i DESCRIPTION 2 7 2 PORT2 connectors On demand of client it is possible mounting second interface The second interface may be RS232 RS485 MBUS or CNT If PORT2 isn t mount connector will not active EXPANSION PORT 2 7 3 Connector PORT2 RS485G Panel socket RJ45 1 GND Signal and supply ground 2 GND Signal and supply ground 3 TxRx RS485 B Input Output 4 TxRx RS485 A Input Output 5 TxRx RS485 B Input Output 6 TxRx RS485 A Input Output 7 12V EXT External supply 10 8 15 6V 8 12V EXT External supply 10 8 15 6V BEWARE Power supply is selected on module PORT2 RS485 by help jumper ref 2 8 Example of port circuitry Pin 1 SGND Pin 2 SGND Pin 3 RS485 Pin 4 RS485 Pin 5 RS485 Modem CGU 04i Pin 6 RS485 Pin 7 12V EXT Pin 8 12V EXT 14 CGU 04i DESCRIPTION 2 7 3 1 Connector PORT2 MBUS Panel socket RJ45 E te nd 1 SGND Signal and supply ground 2 SGND Signal and supply ground 3 TxRx MBUS B Input Output 4 TxRx MBUS A Input Output 5 TxRx MBUS B Input Output 6 TxRx MBUSA Input Output 7 12V EXT External supply 10 8 15 6V 8 12V EXT External supply 10 8 15 6V gb BEWARE External supply is for converter MBUS Example of circuitry Pin 1 SGND Pin 2 SGND Pin 3 MBUS Pin 4 MBUS A
42. ts e nopublic and industry environment of low voltage with high interference e public environment of low voltage without high interference For both of these environments it is possible to mount modems to switch board the following it is not need have no examination immunity or issues in connection with EMC according to EN 60439 1 A1 For compliance of EN 60439 1 A1 specification it is necessary observe next assembly of the modem to the switch board e round antenna we recommend to observe a distance of 6 cm from cables and metal surfaces on every side according to the next picture due to the elimination of interference while using an external antenna except for the switch board it is necessary to fit a lightening conductor e before mounting a modem on sheet steel we recommend using an external antenna 28 CGU 04i DESCRIPTION lb e for single cables we recommend to bind the bunch according to the following picture for this use we recommend length of the bunch combination of power supply and data cables can be maximum 1 5 m if length of data cables exceeds 1 5 m or in the event of the cable leads towards the switch board we recommend to use fit over voltage protectors surge suppressors with data cables they mustn t carry cables with reticular tension 230 V 50 Hz all signals to sensors must be twisted pairs ly e sufficient space must be left before individual connectors for handling of cables 29
43. uded in the older CGU 04 type User and industrial communication protocol implemented on serial interfaces are compatible with the protocols used for Conel radio modems e g CDA 70 Thus you may establish complex combined data networks consisting of both radio and GPRS modems CGU 04i DESCRIPTION 2 4 Description of CGU 04i components 2 4 1 GSM module SIEMENS MC39i OEM module is used for GSM network wireless communication It is integrated into printed circuit board FME antenna connector is accessible from the back panel Release SIM card reader is located on the front panel The MC39i module communicates in three GSM bands 900 MHz 1800 MHz and 1900 MHz It can transmit in two Time Slots and receive in four GPRS multi slot class 10 maximum reception bit speed 85 6 kb s It supports CS 1 CS 2 CS 3 and CS 4 encryptions 2 4 2 Control microprocessor Thirty two bit microprocessor Freescale Coldfire with 64 kB SRAM backup memory 512 kByte FLASH EEPROM memory and realtime circuit with reserve power supply makes for the basis of CGU 04i control microprocessor Software is based on realtime operating system that processes simultaneous tasks Thus parallel operation of all external interfaces of the communication module is maintained The microprocessor is connected through serial interface to MC39i OEM module and controls the communication via GSM GPRS Towards a user it is connected on serial interfaces RS 232 PORT1
44. ule function temperature is measured inside CGU 04i In case the temperature exceeds the set control value the GSM module is disconnected from the supply voltage as proper function is not guaranteed over this temperature and at the same time it is protected against heat damage Signal Measuring Resolution Average Hysteresis Control level name range C from samples TEP 40 to 100 10 5000 16 2 C Optional 44 CIO DESCRIPTION 5 2 3 Measuring DSR output signal level DSR signals on separate user interfaces are output signals from CGU 04i viewpoint They are not controlled form the inside Individual signals are linked through 330 Ohm resistors By placing 100 Ohm ground resistor on DSR output the voltage will fall to 1 V Following this fall CGU 04i will recognize the connection of the service cable and will start to communicate on this user interface via ARNEP protocol with defined communication parameters It is not allowed to load the output to a level when voltage falls below 3 V As well as the other signals DSR values are accessible within ClO communication reports see ARNEP protocol description Signal Measuring Resolution Sampling Average Hysteresis Control level name range V from samples DSR1 0 to 20 10 100 Optional Optional Optional DSR2 0 to 20 10 100 Optional Optional Optional 5 3 Output signal for disconnection of supply voltage The only single output signal is PWRSV Power Save

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