Motrona PB340 Operating Manual

Process value indicators and data preset units

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Operating Manual
Process value indicators and data preset units for PROFIBUS-DP
Product Features:
 The PB340 variant is a simple indicator unit for remote display of all actual data
which are available on the connected PROFIBUS network. Arbitrary parameters or
actual values can be read or displayed.
 PB306 is a simple data preset unit with front-sided thumbwheel switches. It
allows an easy remote setting of single parameters (e. g. speed setting of a drive)
via fieldbus. By pressing the ENTER button, the actual BCD setting will be
transmitted via PROFIBUS and hold in the polling register for readout.
 PB541is a combination of preset switch and indicator. While the BCD switch
allows to make register changes via PROFIBUS, the LED display provides
information about the actual setting of the same or any other register value.
Available Devices:
PB340: Display unit only
PB306: Preset unit only
PB541: Display / Preset combination
motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, Fax +49 (0) 7731 9332-30, info@motrona.com, www.motrona.com
PB340 / PB306 / PB541

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Summary of Contents for Motrona PB340

  • Page 1 Available Devices: PB340: Display unit only  PB306: Preset unit only  PB541: Display / Preset combination  motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, Fax +49 (0) 7731 9332-30, info@motrona.com, www.motrona.com...
  • Page 2: Table Of Contents

    “Technical Specifications” and manual-design updated Legal notices: All contents included in this manual are protected by the terms of use and copyrights of motrona GmbH. Any reproduction, modification, usage or publication in other electronic and printed media as well as in the internet requires prior written authorization by motrona GmbH.
  • Page 3: Safety Instructions And Responsibility

    1. Safety Instructions and Responsibility 1.1 General Safety Instructions This operation manual is a significant component of the unit and includes important rules and hints about the installation, function and usage. Non-observance can result in damage and/or impairment of the functions to the unit or the machine or even in injury to persons using the equipment! Please read the following instructions carefully before operating the device and observe all safety and warning instructions! Keep the manual for later use.
  • Page 4: Installation

    For placement, wiring, environmental conditions as well as shielding and earthing/grounding of the supply lines the general standards of industrial automation industry and the specific shielding instructions of the manufacturer are valid. Please find all respective hints and rules on www.motrona.com/download.html --> “[General EMC Rules for Wiring, Screening and Earthing]”.
  • Page 5: Introduction

    2. Introduction The PB340 / PB306 / PB541 series has been designed for display and/or remote preset of single parameters or registers (e.g. display of actual position or preset of line speed) in systems using a PROFIBUS-DP network. These units operate as PROFIBUS-DP slaves according to EN 50 170.
  • Page 6: Block Diagram And Terminal Assignment

    3. Block Diagram and Terminal Assignment PB340, PB541 PB306, PB541 ENTER 3 4 5 Display BCD Data Potential RS485 Power Separation Driver Supply 5,0 V Processor and Power 10...30 V DC 3,3 V Profibus Prof ibus controller DGND 1 2 3 4 5 6 7 8...
  • Page 7: Profibus Connector Pin Assignment

    3.1. PROFIBUS connector pin assignment: Pin: Signal: Function: Screen Screen / Earth connection n. c. – RxD/TxD-P Data + CNTR-P (RTS) Request To Send DGND Reference Potential (Ground) Power supply + 5 V / 50 mA n. c. – RxD/TxD-N Data - n.
  • Page 8: Transmission Baud Rate And Unit Address

    4. Transmission Baud Rate and Unit Address The unit does not require a Baud rate preset because the baud rate of the network will be automatically recognized while the communication is starting up. All PROFIBUS-DP baud rates from 9.6 kbit/s to 12 Mbit/s are supported. Positions 2…7 of the DIL switch select the unit address, value range 3…126.
  • Page 9: Communication

    After successful start-up the data communication begins. Both input and output data are transmitted as signed 32-bit data. Received output data (PB340, PB541) will be displayed immediately. When the display value range of -99999 … 999999 is exceeded, “------” will appear in the display.
  • Page 10 The actual communication state of the slave unit is indicated by display (PB340, PB541) or by the front LED (PB306): Display: LED: PROFIBUS-DP state: Device state: (PB340, PB541) (PB306) “ ..” Power_on initialization “ - - - - - - ”...
  • Page 11: Gsd-File

    6. GSD-File ;********************************************************************* GSD-File for PB340/306/541 File: mksr0553.gsd Version: Date: 07.01.2008 Author: Thomas Jaeckle motrona GmbH www.motrona.com ;********************************************************************* #PROFIBUS_DP ; <Ext-User-Prm-Data-Def-List> ExtUserPrmData = 1 "decimal point" ; User parameter: Display Decimal Point Unsigned8 0 0-5 ; Default value: 0, value range: 0...5 EndExtUserPrmData ;General parameters:...
  • Page 12 9.6_supp = 1 ; Supported baud rates 19.2_supp = 1 93.75_supp = 1 187.5_supp = 1 500_supp = 1 1.5M_supp = 1 3M_supp = 1 6M_supp = 1 12M_supp = 1 MaxTsdr_9.6 = 60 MaxTsdr_19.2 = 60 MaxTsdr_93.75 = 60 MaxTsdr_187.5 = 60 MaxTsdr_500 = 100 MaxTsdr_1.5M = 150...
  • Page 13 ; Max. 2 * 32 bit data (PB541) ; UserPrmData: Max_User_Prm_Data_Len = 1 ; 1 byte user parameter data ; Module Definition List: Module="PB340" 0xA3 ; Config. PB340: 4 byte output data Ext_Module_Prm_Data_Len = 1 Ext_User_Prm_Data_Const(0) = 0x00 Ext_User_Prm_Data_Ref(0) = 1 EndModule Module="PB306" 0x93 ;...
  • Page 14: Technical Specifications

    -25 °C … +70 °C / -13 … +158 °F (not condensing) Failure rate: MTBF in years: PB340 : 55,9 a / PB306 : 59,1 a / PB541 : 43,5 a (long-term usage at 60 °C / 140 °F ) Conformity & standards: EMC 2004/108/EC:...
  • Page 15: Dimensions

    8. Dimensions 8.1. PB306, PB340: 96,0 ( 3.780’’ ) 9,0 ( 0.354’’ ) 8,0 ( 0.315’’) 149,0 ( 5.866’’ ) Cut out: 92 x 43 mm ( 3.622 x 1.693’’ ) 8.2. PB541: 96,0 ( 3.780’’ ) 9,0 ( 0.354’’ ) 8,0 ( 0.315’’...

This manual is also suitable for:

Pb306Pb541

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