ADA-13021 User manual ADA-13021 ETHERNET to Current Loop converter Copyright © 2001-2014 CEL-MAR sp.j. 1 io_ada-13021_en v1.
ADA-13021 Contents 1. GENERAL INFORMATION...................................................................................................................................................................... 4 1.1. WARRANTED INFORMATION ...................................................................................................................................................... 4 1.2. GENERAL CONDITIONS FOR SAFE USE......................................................................................
ADA-13021 8. PROBLEMS........................................................................................................................................................................................... 24 9. VERSIONS............................................................................................................................................................................................ 24 10. SPECIFICATION................................................................................
ADA-13021 1. GENERAL INFORMATION Thank you for your purchase of CEL-MAR Company product. This product has been completely tested and is covered by a two year warranty on parts and operation from date of sale. If any questions or problems arise during installation or use of this product, please do not hesitate to contact Technical Support at +48 41 362-12-46 or e-mail support@cel-mar.pl. 1.1. WARRANTED INFORMATION CEL-MAR Company gives the indefinite guarantee on the ADA-13021 converter.
ADA-13021 ● ● ● ● ● ● ● ● 1000V= or 3000V= galvanic isolation between ETHERNET interface and power supply - depends on version, 1000V= or 3000V= galvanic isolation between Current Loop interface and power supply - depends on version, Connection Current Loop interface via screw terminal block, Implemented short circuit protection and over-voltage protection on Current Loop lines, Protection against power supply reverse connection, DIN 43880 standard - mounting in typical electro-installation unit, Rail moun
ADA-13021 However, in the case of the Current Loop converter, it will not be able to work properly in these modes, as they relate to the full RS232 interface. 2.4. CURRENT LOOP INTERFACE 2.4.1. CURRENT LOOP TRANSMITTER The Current Loop transmitter in the ADA-13021 was made as a passive 0-20mA(TTY), having low energy short circuit protection on TX+ and TX- lines. By the correct connection of the transmitter with power source I1, Current Loop transmitter 0-20mA can operate as active.
ADA-13021 3.1. ASSEMBLING The ADA-13021 converter case is adapted to assembly on TS-35 (DIN35) rail. To install the device on TS-35 should be the upper part of the casing put hooks on the terminal and then press the bottom of the cover until you hear a characteristic "Click" sound. 3.2. ETHERNET NETWORK CONNECTION The ADA-13021 has to be connected to ETHERNET network by the use of the switch, the HUB or directly to the PC network adapter.
ADA-13021 3.2.2. CONNECTING FOR OPERATING IN REALPORT MODE Fig. 5 (above) and 6, 7 below show how correctly connect the ADA-13021 to LAN, WAN network or PC, to operating in virtual serial port mode (RealPort). For direct connection of the converter to PC network adapter, use the cross-over cable (see Table 2) and for connection by the use of switch or HUB use the straight cable (see Table 1).
ADA-13021 Local network ETHERNET based on the switch ETHERNET Straight cable (Table 1) ADA-13021 Static IP address Device with Current Loop interface ADA-13021 Static IP address Device with Current Loop interface Current Loop Current Loop Fig. 8.
ADA-13021 3.3. CONNECTION TO CURRENT LOOP DEVICES Current Loop line is connected to TX+, TX-, I1+, I1-, RX+, RX-, I2+, I2- terminals of converter as below. 3.3.1. CONNECTION TO DEVICE WITH PASSIVE TRANSMITTER & PASSIVE RECEIVER Current Loop ADA-13021 Device ETHERNET connector Current Loop connector Transmitter Current Loop connector I1 + Rx+ Tx + Rx- Passive Receiver Tx - ETH I1 - Receiver I2 + Tx+ Rx + Tx- Passive Transmitter Rx I2 - VV+ Power supply Vss+ Vss- Fig. 10.
ADA-13021 3.3.3. CONNECTION TO DEVICE WITH ACTIVE TRANSMITTER & PASSIVE RECEIVER Current Loop Device ADA-13021 ETHERNET connector Current Loop connector Transmitter Current Loop connector I1 + Rx+ Tx + Rx- Passive Receiver Tx - ETH I1 I2 + Receiver Rx + Tx+ Rx - Tx- Active Transmitter I2 VV+ Power supply Vss+ Vss- Fig. 12. Example connection of device with active transmitter and passive receiver to ADA-13021 3.3.4.
ADA-13021 4. ACTIVATION Converter can be powered after proper connection according to steps above. If the connection was made properly green LED PWR on front panel of converter should lit, if not check polarization of power connection. During proper data transmission through converter the LEDs Tx and Rx on the front panel and on RJ45 connector of Ethernet interface should blink.
ADA-13021 Fig. 14. Base configuration network by the use ADAFinder software Fig. 15.
ADA-13021 5.2. CONFIGURATION AND MANAGEMENT BY THE USE OF INTERNET BROWSER Integrated WWW server to ADA-13021 enable to easy configuration and diagnostics of LAN and WAN network devices by the use Internet browser. For configuration open the Internet Browser and type the address http:///admin/administration.htm. The login windows will open.
ADA-13021 Fig. 17. The web page for network setting of ADA-13021 5.2.2. SERIAL PORT CONFIGURATION The configuration of serial port of ADA-13021 converter includes: port description, setting of port profile (operating mode) and setting of serial transmission parameters (baud rate, data bits, parity, stop bits).
ADA-13021 Fig. 18. Selection serial port profile web 5.2.2.1.1. REALPORT (VIRTUAL PORT ) CONFIGURATION Choosing RealPort (Virtual Port, Fig. 18) is configured the serial port of ADA-13021, for communication with virtual port COM of computer. Press [Apply] for save. After installation driver (RealPort) of virtual port COM (see chapter 6) in operating system, data sending by application to this port are transferred through WLAN/WAN to ADA-13021 converter and are present on his serial port.
ADA-13021 For configuration of TCP Client Settings (TCP Client Setting, fig. below), select Automatically establish TCP connections, connection between client and TCP server will be automatically. Then select Always connect and maintain connection option and in section Establish connection to the following network service enter IP address of device to which TCP client will send data, select service and enter port.
ADA-13021 Fig. 21. Example configuration of the UDP server&client on converter connected to MASTER device 5.2.2.1.3.2. UDP CLIENT & SERVER CONFIGURATION IN CASE OF SLAVE DEVICE Set operating parameters of UDP server on the converter connected to SLAVE device eg. like on picture below. Set an access to UDP server on e.g. 2101 port.
ADA-13021 Fig. 22. Example configuration of the UDP server&client on converter connected to SLAVE device ATTENTION ! Default port of serial port service is 2101. If on the local network is conflict with other network service using the same port, in the converter's port configuration change number of port into another for the server and client service . 5.2.2.1.3.3.
ADA-13021 Fig. 23. Example configuration of TCP Serial Bridge ATTENTION ! Default port of serial port service is 2101. If on the local network is conflict with other network service using the same port, in the converter's port configuration change number of port into another for the server and client service . 5.2.2.1.4.1.
ADA-13021 None - no permission, Read - permission to read, Read Self - permission to read own settings, but not other users. Read/Write - full permission to read and write the setting. Read/Write Self - permission to read and write own setting, but not other users. Read All/Write Self - permission to read the setting for all users and modify only own setting (not other users). Execute - permission to execute (start). 4. All changes are saved by pressing [Apply]. 5.2.5.
ADA-13021 6. USING VIRTUAL PORT SERVICE [REALPORT] 6.1. VIRTUAL PORT DRIVER INSTALLATION IN WINDOWS XP The installation of virtual serial port drivers should be done for the CD, by choosing: – Win Server-2003-2008-2012 – Win-2000 – Win-98-ME – Win-NT4.0SP5 – Win-Vista – Win-XP-7-8 Installation of Virtual serial port drivers is as follow: 1. connect the ADA-13021 to ETHERNET network and to power supply (see p.3.2.1 - 3.2.2.), 2. press [Start] and select [Run...], 3.
ADA-13021 Fig. 29. Devices view on Windows XP Fig. 30.
ADA-13021 7. FACTORY DEFAULT Parameter Value User name root Password dbps Operating mode RealPort Bout rate[bits/sec] 9600 Number of data bits 8 Parity Control no Number of stop bits 1 Flow Control no 8. PROBLEMS Problem Solution I forgot the password Restoring Default Settings according to steps below: 1. Disconnect the power of the converter, 2. Remove the cover of ETHERNET connector, 3. Press RESET “RST” and holding the button, connect the power of the converter, 4.
ADA-13021 10. SPECIFICATION Parameters ETHERNET RJ45 Connector Max. Line length Max. baud rate Transmission line Current Loop Screw terminal, wire max. Ø 2,5mm2. LAN up to 150 m Depend on baud rate, up to few kilometres Do 38,4 kbps (depend on current loop line 10/100 Mbit/s length) 4-pair twisted cable, UTP 4x2x0,5 2-pair twisted cable eg UTP Nx2x0,5 (24AWG), shield inside large (24AWG), shield inside large interferences interferences STP 4x2x0,5 (24AWG)). eg STP Nx2x0,5 (24AWG). Standards IEEE 802.
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ADA-13021 Dear Customer, Thank you for purchasing CEL-MAR Company products. We hope that this user manual helped connect and start up the ADA-13021 converter. We also wish to inform you that we are a manufacturer of the widest selections of data communications products in the world such as: data transmission converters with interface RS232, RS485, RS422, USB, Current Loop, Fibre-Optic Converters and Ethernet or Wi-Fi.
