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Vega VEGACOM 557 Operating Instructions Manual

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Operating Instructions

VEGACOM 557
PC/MODEM - Interface
PC
BA
on
557
Level and Pressure
in in
out
out

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Summary of Contents for Vega VEGACOM 557

  • Page 1: Operating Instructions

    Level and Pressure Operating Instructions VEGACOM 557 PC/MODEM - Interface in in...

  • Page 2: Table Of Contents

    Safety information The described module must only be installed and operated as described in these operating instructions. Please note that other action can cause damage for which VEGA does not take responsibility. Note Ex-area Please note the approval documents attached (yellow binder), and especially the included safety data sheet.
  • Page 3 6.1 Connection instructions ............. 14 6.2 Connection plans ............... 14 7.1 Switch positions on VEGACOM 557 ......... 15 Parameter adjustment of the interface ....... 15 VVO or VV in conjunction with VEGACOM 557 ....16 Set-up 9.1 Set-up-checklist ..............16 10 Connection examples 10.1 PC on the front interface ...........

  • Page 4: Product Description

    - in carrier BGT 596 can be transferred to a PC and visualised there - in VEGALOG carrier BGT LOG 571 with Visual VEGA (VV). In addition by means of - in housing type 505. VEGA Visual Operating (VVO) parameter ad-...

  • Page 5: Functional Principle

    VEGACOM 557 as LOGBUS-participant There is a permanent data exchange on the LOGBUS between the individual components The gateway VEGACOM 557 can be inte- of the VEGALOG 571. The VEGACOM 557 grated in two ways in level or pressure meas-...

  • Page 6: Function

    LEDs are used as indicating elements From this buffer memory the data are read signalling the operating condition (see page out by means of the Visual VEGA (VV) visu- alisation software. By means of the VEGA Visual Operating, (VVO) parameter adjustment or configuration of connected level and pressure measuring systems is possible.

  • Page 7: Configuration And Parameter Adjustment Of Connected Measuring Systems

    557 or the VEGALOG CPU-card to the PC. via an interlink cable to the 9-pole SUB-D- For a better survey, these measurement plug in the front plate of VEGACOM 557. loops can be composed in groups. A direct comparison of several measurement loops is The VEGA-adjustment concept includes the therefore possible.

  • Page 8: Measuring System With Digital Communication

    VEGA-instruments mats. Suitable for connection to the DIS- VEGALOG 571 directly via RS 232- BUS-output of VEGAMET series 500 / 600 connection cable to CPU-card or VEGA- signal conditioning instruments or the COM 557 LOGBUS of VEGALOG 571 processing several VEGAMET via VEGACOM 557 system.

  • Page 9: Technical Data

    300, 600, 1200, 2400, 4800, 9600, 19200, 38400 Transmission format 8 data bits, 1 Stop bit, no parity or even parity Plug in the front plate SUB-D-plug connector, 9-pole, pins via DIL-switch adjustable on the basic board VEGACOM 557 - without protocol...
  • Page 10 250 V - test voltage 2 kV CE-approval, conformity judgement VEGACOM 557 meets the protective regulations of EMVG (89/336/EWG) and NSR (73/23/ EWG). The conformity has been judged acc. to the following standards: EMVG Emission EN 50 081 - 1: 1993...
  • Page 11 Technical data front RS232C interface Multiple plug Multipoint connector 100 x 160 x 1,5 5 TE LOGBUS- European size plug 25,4 VEGACOM 557 - without protocol...

  • Page 12: Mounting And Installation

    29 o - three coding pins in the multipoint connec- o 31 o - three holes in the multiple plug of VEGA- COM 557. The coded pins are attached to the module or the housing. The multipoint connector is...

  • Page 13: Mounting In Carrier And Housing

    This housing is equipped with a multipoint connector. Before mounting, please check whether or not the housing is provided with a power supply unit. The connection is made via screw terminals with max. 1,5 mm VEGACOM 557 - without protocol...

  • Page 14: Electrical Connection

    (e.g. in Germany acc. to the VDE- regulations). - the voltage supply of VEGACOM 557 must be made with low voltage to keep protec- tion class II. When using VEGASTAB 593-60 or 593 a reliable separation of mains circuits acc.

  • Page 15: Switch Positions On Vegacom 557

    8 data bits, 1 stop bit, even parity located on the basic board. 8 data bits, 1 stop bit, no parity Before inserting VEGACOM 557 in the carrier Instrument number or the housing, the DIL-switches have to be 1. instrument adjusted to the user specific data.

  • Page 16: Vvo Or Vv In Conjunction With Vegacom 557

    For the visualisation of measured values the Visual VEGA (VV) software is available. For the use of VVO or VV a PC is connected with the RS232C-interface of VEGACOM 557. When this connection is not directly made via a cable, but by means of a modem via a tele- phone net, this is called remote parameter adjustment.

  • Page 17: Connection Examples

    RS232 - interface cess to a VEGA processing system from a In this example, a PC is connected via MO- PC with VVO or VV via a VEGACOM 557. DEM and the front interface of VEGACOM 557 to the VEGA processing system.
  • Page 18 Notes VEGACOM 557 - without protocol...
  • Page 19 Notes VEGACOM 557 - without protocol...
  • Page 20 VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach/Germany Phone +49 (0) 7836 50-0 +49 (0) 7836 50-201 E-Mail info@de.vega.com www.vega.com ISO 9001 The statements on types, application, use and operating conditions of the sensors and processing systems correspond to the actual knowl- edge at the date of printing.

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