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Information, notice – information, which contains useful advice or special interest. GPL license Source codes under GPL license are available free of charge by sending an email to: info@conel.cz. Conel s.r.o., Sokolska 71, 562 04 Usti nad Orlici, Czech Republic Manual issued in CZ, August 18, 2014...
1. SAFETY INSTRUCTION 1. Safety instruction Please, observe the following instructions: The router must be used in compliance with all applicable international and national laws and in compliance with any special restrictions regulating the utilization of the router in prescribed applications and environments. To prevent possible injury to health and damage to appliances and to ensure that all the relevant provisions have been complied with, use only the original accessories.
2. PRODUCT DISPOSAL INSTRUCTIONS 2. Product disposal instructions 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 minimize the impact on the environment. This product contains high quality materials and components which can be recycled.
3. ROUTER DESCRIPTION 3. Router description GPRS/EDGE ER75i v2 router is used to wirelessly connect various equipments and de- vices via Ethernet interface 10/100 to the Internet or intranet. Thanks to high security level and wide coverage of GPRS/EDGE technology provided by mobile phone operators, it is mostly used in industrial applications, for remote maintenance and service of machines, or for data transfer from solar or wind power plants.
4. CONTENTS OF PACKAGE 4. Contents of package Basic delivered set of router includes: router, power supply, crossover UTP cable, external antenna, clip for the DIN rail, installation CD containing instructions, paper start guide. Figure 1: Contents of package Note: The router box and DIN mount are supplied in a metal case in the SL version. The router can also be supplied as expansion accessories: One (Basic version) or two (Full version) expansion ports: RS232, RS485/422, MBUS, ETHERNET, CNT, SWITCH, WIFI, WMBUS or SDH.
5. ROUTER DESIGN 5.2 Delivery identification Trade name Type name Other ER75i v2B ER-75i-v2 Basic version ER75i v2B SL ER-75i-v2 Basic version in the metal box ER75i v2F ER-75i-v2 Full version ER75i v2F SL ER-75i-v2 Full version in the metal box Table 2: Delivery identification Figure 6: Label ER75i v2B Figure 8: Label ER75i v2F...
5. ROUTER DESIGN 5.3 Ordering codes 5.3.1 Basic version Expansion port Ordering code Version without expansion port ER75i v2B set Version with Ethernet expansion port ER75i v2B ETH set Version with RS232 expansion port ER75i v2B RS232 set Version with RS485 expansion port ER75i v2B RS458 set Version with MBUS expansion port ER75i v2B MBUS set...
5. ROUTER DESIGN 5.4 Basic dimensions of plastic box Figure 10: Basic dimensions of plastic box 5.5 Basic dimensions of metal box Figure 11: Basic dimensions of metal box...
5. ROUTER DESIGN 5.6 Mechanical dimensions and mounting recommendations Mounting recommendations: possibility to be put on a work surface, DIN rail with clips CPD2 (ELPAC clip SL for metal version) are included. For the most of applications with a built-in router in a switch board it is possible to recognize two kinds of environments: no public and industry environment of low voltage with high interference, public environment of low voltage without high interference.
5. ROUTER DESIGN For every cables we recommend to bind the bunch according to the following picture, we recommend for this use: – Length of the bunch (combination of power supply and data cables) can be max- imum 1,5 m. If the length of data cables exceeds 1,5 m or in the event of, the cable leads towards the switch –...
5. ROUTER DESIGN 5.7 Removing from the DIN rail Default position of CPD2 holder (or CKD2 holder for SL version), which is used for mount- ing the router on a DIN rail, is shown in the following figure: Figure 18: Default position of DIN holder For removing from the DIN rail it is necessary to lightly push upward the router so that the top part of the CPD2 holder (or CKD2 for SL version) hitched to the DIN rail get out of this rail and then fold out the top part of the router away from the DIN rail.
5. ROUTER DESIGN 5.8 Description of the front panel On the front panel is located: Caption Connector Description 2-pin Connector for the power supply adapter. RJ45 Connector for connection into the local computer network. PORT1 RJ45 Connector for expansion port RS232, RS458/422, MBUS, ETHERNET, CNT or SWITCH.
5. ROUTER DESIGN 5.8.1 Status indication About router status inform eight LED indicators on the front panel and on every port are two LED indicators, which inform about port status. Caption Color State Description Green Blinking Router is ready Starting of the router Fast blinking Updating firmware Blinking...
5. ROUTER DESIGN 5.8.2 Power connector PWR Panel socket 2-pin. Pin number Signal mark Description VCC(+) Positive pole of DC supply voltage (+10 to +30 V DC) GND(-) Negative pole of DC supply voltage Table 7: Connection of power connector Figure 22: Power connector Power supply for router is required between +10 V to +30 V DC supply.
5. ROUTER DESIGN 5.8.3 Antenna connector ANT (and AUX) Main antenna is connected to the router using the SMA connector on the front panel (ANT). If WIFI or WMBUS expansion port is eqquiped on customer’s request, on the front panel is also available the second SMA antenna connector (AUX), through which the additional antenna can be connected (it is reverse connector R-SMA in case of the WIFI expansion port).
5. ROUTER DESIGN 5.8.4 SIM card reader The SIM card reader for 3 V and 1,8 V SIM cards is located on the front panel of the router. To initiate the router into operation it is necessary to insert an activated SIM card with un- blocked PIN in the reader.
5. ROUTER DESIGN Figure 28: Ethernet connector ATTENTION! Port ETH is not POE (Power Over Ethernet) compatible! Ethernet cable plug into the RJ45 connector labeled as ETH (see figure below). Figure 29: Connection of ethernet cable Example of the ETH router connection: Figure 30: Example of router connection...
5. ROUTER DESIGN 5.8.6 PORT1 The PORT1 is equipped on customer’s request with one of the offered expansion ports: RS232 MBUS RS485 RS422 SWITCH (together with PORT2) ETHERNET Description and examples of expansion ports connection can be found in user’s guide for corresponding expansion port.
5. ROUTER DESIGN PORT2 cable plug into the RJ45 connector labeled as PORT1 (see figure below). Figure 32: PORT2 cable connection 5.8.8 USB Port Panel socket USB-A. Signal mark Description Data flow direction +5 V Positive pole of 5 V DC supply voltage USB data - USB data signal –...
5. ROUTER DESIGN Example of connecting devices with serial interface to the USB: Figure 34: Connection PLC to the router Example of connecting of USB flash disk to the USB: Figure 35: Connection flash memory to the router 5.8.9 I/O Port Panel socket 3pin.
5. ROUTER DESIGN The user interface I/O is for processing of binary input signal and to control (settings) of binary output signal. Binary output is not switched to ground in the default configuration. Maximum load binary output is 30 V / 100 mA. The constant current supplied by the binary input is 3 mA.
5. ROUTER DESIGN 5.8.10 Reset It is important to distinguish between reset and reboot the router. Action Router behavior Invoking events Reboot Turn off and then turn on router Disconnect and connect the power, Press the Reboot button in the web configuration Reset Restore default configuration and reboot...
6. FIRST USE 6. First use 6.1 Connecting the router before first use Before you give up the router, it is necessary to connect all components needed for the operation of your applications and the SIM card must be inserted (see figure below). The router can not operate without connected antenna, SIM card and power supply.
6. FIRST USE 6.2 Start The router is set up connecting the power supply to the router. In the default setting the router starts to login automatically to the preset APN. Device on the Ethernet port DHCP server will assign addresses. The behavior of the router can be modified by means of the web or Telnet interface, which is described in the configuration manual.
51 x 87 x 116 mm (DIN 35 mm) Metal box 42 x 87 x 113 mm (DIN 35 mm) Weight ER75i v2 – 150 g ER75i v2 SL – 280 g Antenna connector SMA – 50 Ohm User interface Ethernet (10/100 Mbit/s) USB 2.0 type A host...
9. POSSIBLE PROBLEMS 9. Possible problems Some network cards are able to be set in situation, when it is not possible to connect the router. It is possible to solve this problem in the following steps: hand by selection communication rates 10 MB/s in property network cards, connect router over switch, start computer only after finalizing the start of the router.
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10. FAQ 10. FAQ I can’t get from internet on equipment, which is connected to router and I have NAT en- abled. The device’s gateway has to be configured as the router. Router resets itself, connection on Ethernet fails. It is necessary to use an antenna, which will be situated far from power supply. I don’t get on web server at NAT.
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10. FAQ The operator doesn’t give out address DNS servers and without DNS server’s it is impossible to connect to server dyndns.org. In log system will be this message: – DynDNS daemon started – Error resolving hostname: no such file or directory –...
During cleaning of the router do not use aggressive chemicals, solvents and abrasive cleaners! Conel Company hereby declares that the router narrated in this user’s guide fits all basic de- mands of directive 1999/5/EC (R&TTE). Router fits values of coefficient SAR defined by association ICNIRP and values of "About pro- tection of health before non-ionized radiation".
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