PD12 TYPE
Contents
1. leads are described There are two diodes on the frontal plate Green RxD signals the reception of data via RS 232 Yellow TxD signals the transmission of data via RS 232 RS 232 interface leads Table 1 DB9 RS 232 pin No RS 232 signals USB interface leads Table 2 No of USB pin type B USB signals 3 3 Installation of the COM port for Windows The PD12 converter unfair advantage of FTDIBUS and FTDIPORT driver controllers licensed by Future Technology Devices International Ltd This software creates a new device of the Universal Serial Bus system USB RS232 converter of PD12 type and connected Port Com to it PD12 USB RS232 Port COM The installation of a controller in the Windows system causes the addition of the next COM serial port to the list of ports serviced by the operating system 3 4 Installation of COM port controllers on the computer After connecting the converter to the USB port the operating system will inform us about the occurrence of a new device by means of the system The creator finding the new hardware of the Universal Serial Bus will be started automatically One must proceed acc to the creator suggestions choosing the Installation from the indicated location and giving the access path to controllers being on the plate added to the converter On the plate with controllers there are controllers for following operating systems Windows 98 98SE 2000 ME an2. USB RS 232 INTERFACE CONVERTER PD12 TYPE e 0 m E USER S MANUAL USB RS 232 INTERFACE CONVERTER PD12 TYPE USER S MANUAL CONTENTS 12 APPLIGATION 2 00 henna 5 2 CONVERTER SET iaa ERES 5 3 CONVERTER INSTALLATION ener 6 3 1 Converter mounting heissan enie 6 3 2 Description of converter leads sssssssesssss 6 3 3 Installation of the COM port for Windows 7 3 4 Installation of COM port controllers on the computer 7 3 5 Example of Lumel Heat and Lumel Energy configuration to co operate with PD12 ssssssssssseeenee 8 NS zc aataid B 8 5 TECHNICAL DATA unensensenneessennnnennnnnnnnnnnnnnnnnen nennen nnennan 6 ORDERING CODES 7 MAINTENANCE AND WARRANTY eren 11 1 APPLICATION At present more and more PC computers operating in industrial computer based systems are eguipped only with a USB Universal Serial Bus serial interface This interface serves to communicate with other computers and devices in the frame work of the USB network The PD12 converter is a device enabling in a very easy way to create the connection between the USB and the RS 232 port ensuring simultaneously betwe en them the galvanic separation The USB interface is destined to communicate with the computer however the RS 232 interface is destined to communicate with devices in the object side The maximal baud rat
3. d XP When installing controllers information that the software has not been submitted to tests in accordance with the Windows system 7 can occur One must ignore such information and continue the further installation After closing the creator the system detects immediately the next device USB Serial Port The creator to find a new hardware will be started again After the successful installation termination the system will inform about the instal lation of a new hardware Two new devices will appear in the device Manager The USB RS232 converter of PD12 type and PD12 USB RS232 Port COM 3 5 Example of Lumel Heat and Lumel 3000 configuration to co operate wit PD12 Lumel Heat and Lumel 3000 systems communicate with industrial devices by means of COM serial ports After installing additional COM serial ports one can refer to them in systems of LUMEL series Then one must introduce in new and existing applications or system configurations or change supervision cancellations to added communication ports Lumel Energy programs in older version than 2 5 service maximally 4 serial ports and in such systems serial ports must be installed as COM1 4 4 NOTES The PD12 converter can work with a maximal baud rate up to 921 6 kb s on lines to 15 m length to observe following principles e Connections of communication interface circuits must be conduct individually by twisted wires in a shield e Apply the general principle
4. e is 921 6 kb s The converter does not interfere in the structure of transmitted data and is compa tible with a lot of industrial communication protocols i e MODBUS RTU MODBUS ASCII LUMBUS and the like A programmed controller of the network serial port for the master system computer is added to the set It allows supervising programs to exchange data with industrial objects via the PD12 converter 2 CONVERTER SET The PD12 converter set includes PD12 converter 1 pc User s manual 1 pc Warranty card 1 pc Diskette with VCP drivers 1 pc Plate with controllers 1 pc When unpacking the converter please check the delivery completeness and whether the type and version code on the data plate correspond to the order 3 CONVERTER INSTALLATION 3 1 Converter mounting The converter is a portable device supplied from z USB bus The PD12 converter connection way is presented on the fig 1 asn IT E zm e c 9 ToRS 232 I RS 232 Fig 1 Overall dimensions ofthe PD12 converter 3 2 Description of converter leads Markings of individual leads are shown on the fig 2 RS 232 oe USB 90006 g re E 0000 2 A Fig 2 Leads of the PD12 converter External signals must be connected acc to tables 1 and 2 in which the assignment of individual PD12 converter
5. esign and specifications of any products as engi neering advances or necessity requires and revise the above specifica tions without notice 11 MEASUREMENT SALES PROGRAM SDIGITAL and BARGRAPH PANELMETERS CONTROL SMEASURING TRANSDUCERS RECORDING SANALOG PANEL METERS DIN INSTRUMENTS SANALOG and DIGITAL CLAMP ON METERS SINDUSTRIAL and HOUSEHOLD CONTROLLERS SCHARTAND PAPERLESS RECORDERS POWER CONTROL UNITS and INVERTERS AUTOMOTIVE DASHBOARD INDICATORS ACCESSORIES FOR MEASURING INSTRUMENTS MEASURING SYSTEMS ENERGY HEAT CONTROL CUSTOM MADE PRODUCTS WE ALSO OFFER OUR SERVICES IN THE PRODUCTION OF ALUMINIUM ALLOY PRESSURE CASTINGS PRECISION ENGINEERING AND THERMOPLASTICS PARTS QUALITY PROCEDURES According to ISO 9001 and ISO 14001 international requirements All our instruments have CE mark For more information please write to or phone our Export Department LUMEL Lubuskie Zaktady Aparatow Elektrycznych LUMEL S A ul Sulechowska 1 65 022 Zielona Gora Poland Tel 48 68 3295 100 exchange Fax 48 68 3295 101 e mail lumel lumel com pl http www lumel com pl Export Department Tel 48 68 3295 302 or 304 Fax 48 68 3254 091 e mail export lumel com pl August 2005
6. lation category Il pollution grade 2 Maximal working voltage in relation to earth for supplying circuits 50V for other circuits 50V 6 ORDERING CODES PD12 version codes Table 4 Galvanic insulation with insulation without insulation Kind of version catalog custom made Acceptance tests without extra requirements with an extra quality inspection certificate other requirements The version code is established by the manufacturer Example of ordering PD12 1 0 1 code means PD12 USB RS485 interface converter 1 with galvanic insulation 0 catalog version 1 with an extra quality inspection certificate 10 7 MAINTENANCE AND WARRANTY The PD12 converter does not reguire any periodical maintenance In case of some incorrect operations After the dispatch date and within the period stated in the warranty card One should return the instrument to the manufacturer s Quality Inspection Dept If the instrument has been used in compliance with the instructions the manufacturer warrants to repair it free of charge The disassembling of the housing causes the cancellation of the granted warranty 2 After the warranty period One should send the instrument to repair it in an authorized service workshop Spare parts are available for the period of five years from the date of purchase Our policy is one of continuous improvement and we reserve the right to make changes in d
7. that wires group of wires leading different signals should be led in the possible farthest distance between them not less than 50 cm and the crossing of such group of wires should be made at right angle N In the environment with unknown interference level it is recommended 5 TECHNICAL DATA USB compatible with connector RS 232 Signals Connector Transmission data baud rate kbit s control of transmission flow parity data bits stop bits controllers Converter power consumption Rated operation conditions supply voltage ambient temperature relative humidity external magnetic field working position Storage and transport conditions ambient temperature relative humidity admissible sinusoidal vibrations frequency displacement amplitude Ensured protection grades from the housing side from the terminal side Dimensions Weight Housing USB 1 0 1 1 2 0 USB type B TxD RxD RTS CTS GND DB9 male 1 2 921 6 RTS CTS XON XOFF WITHOUT CONTROL none Even Odd Space Mark 5 6 7 8 1 15 2 Windows 98 98SE Me 2000 XP 30 mA at 5 V d c 5 V d c from the USB port 0 55 C lt 85 lt 400 A m any 0 70 C lt 85 10 150 Hz lt 0 35 mm IP 40 IP 20 65 x 43 x 24 mm 0 1 kg portable Electromagnetic compatibility immunity EN 61000 6 2 emission EN 61000 6 4 Safety requirements acc EN 61010 1 instal
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