Related Manuals for BEKA PROFIBUS PA BA444DF-P
Summary of Contents for BEKA PROFIBUS PA BA444DF-P
- Page 1 BA444DF-P PROFIBUS PA Intrinsically safe Field mounting 8 variable Fieldbus Indicator Issue 5 Issue: 5 December 2015...
- Page 2 CONTENTS 1. Description 7. Maintenance 1.1 Documentation 7.1 Fault finding during commissioning 7.2 Fault finding after commissioning 2. Operation 7.3 Servicing 2.1 Error messages 7.4 Routine maintenance 7.5 Guarantee 3. Intrinsic Safety Certification 7.6 Customer comments 3.1 ATEX certificate 3.2 Ex ia Zones, gas groups and T rating 3.3 Ex ic Zones, gas groups and T rating 3.4 Fieldbus connection 8.
- Page 3 1. DESCRIPTION 2. OPERATION The BA444DF-P fieldbus indicator is an intrinsically The BA444DF-P indicator can display up to eight safe, PROFIBUS PA instrument, that may be pre-configured PROFIBUS PA process variables configured as a fieldbus node or as a fieldbus designated in-1 to in-8.
- Page 4 ATEX certification, a statement 135 o C that the instrument is a FISCO Field Device, plus BEKA associates name and location. IECEx At an ambient temperature between –40 and approval information is also included. The label for some versions of the instrument will also contain non-European certification information.
- Page 5 4. SYSTEM DESIGN FOR HAZARDOUS 4.3 Ex ic entity systems AREAS The BA444DF-P Fieldbus Indicator also has Ex ic certification with entity parameters for applications 4.1 FISCO Systems in Zone 2. The higher Ui voltage allows the BA444DF-P fieldbus indicator indicator to be used with segment couplers connected to any ATEX certified FISCO compliant powered by Ex e or Power-i fieldbus trunks.
- Page 6 No special conditions apply when the indicator is installations. Please consult BEKA associates if installed in Zone 1 or in Zone 2. high vibration is anticipated. The BA444DF-P enclosure is surface mounting.
- Page 7 Fig 3 Dimensions and terminal connections...
- Page 8 Unless otherwise requested display mode. when ordered, all PROFIBUS PA BA444DF-P instruments are supplied as a fieldbus node with If the access code is lost please contact BEKA default configuration but can easily be reconfigured associates. on-site. 6.2.3 Change from node to listener ‘tYPE’...
- Page 9 6.2.4 Reset the instrument to node factory 6.3 Listener configuration menu defaults ‘rESEt’ When used as a fieldbus listener the BA444DF-P The BA444DF-P may be reset to the factory is not visible to the fieldbus host and can only be defaults that are shown below: configured using the front panel push buttons shown in Fig 3.
- Page 10 6.3.1 Access ‘SrC’ Enter Source Address Access to the listener configuration menu is Allows hexadecimal fieldbus obtained by operating the P and E buttons device source address for simultaneously. BA444DF-P listener each of the eight listener configuration menu is not protected by an access inputs in-1 to in-8 to be code the first parameter 'SCAn’...
- Page 11 6.4 Description of listener menu functions If the required process variable has an index above This section contains a detailed description of each 5 i.e. it is not the first five bytes in the data string, function in the listener configuration menu. the required index should be entered via the ‘ind’...
- Page 12 6.4.5 Enter source address ‘SrC’ 6.4.9 Configuration of bargraph display ‘bAr’ This function allows a known fieldbus device This function contains three sub-functions that source address to be entered and allocated to the enable the bargraph, justify its position and define listener input selected in the edit function.
- Page 13 ‘u’. When the four letters of ‘5urE’ have been entered operating the E display mode. button will reset the BA444DF-P to the factory If the access code is lost please contact BEKA defaults. existing configuration addresses will be lost when the listener is reset.
- Page 14 Instruments which fail within the guarantee period flashing. Display shows Value Configuration should be returned to BEKA associates or our local ‘-9.9.9.9.9’ with under-range agent. It is helpful if a brief description of the fault all decimal points Decimal point symptoms is provided.
- Page 15 8. ACCESSORIES 8.3 Pipe mounting kits Two pipe mounting kits are available for securing 8.1 Scale and tag marking the BA444DF-P to a horizontal or vertical pipe. BA444DF-P PROFIBUS PA Indicators are fitted with a blank escutcheon around the liquid crystal BA392D Stainless steel bracket secured by two display.
- Page 16 APPENDIX 1 The Indicator may be connected to any intrinsically ATEX dust certification safe segment providing: The device powering the fieldbus segment is A1.0 ATEX dust certification ATEX Ex ia IIIC certified for Zone 20, 21 or addition ATEX certification permitting 22 applications, or Ex ib IIIC certified for installation in explosive gas atmospheres which is...
- Page 17 FISCO Field Device, plus BEKA associates name and location. IECEx dust approval information is also shown, non-European certification information may also be included. The label includes boxed areas which should be marked by the installer to show which of the certifications is being used.
- Page 18 Class 1 Group IIC Group IIB Zone 2 Group IIA Class I Group IIC Group IIB Group IIA Canadian installations must comply with the Canadian Electrical Code C22.2 and with BEKA associates Control Drawing CI410-12, which is attached to this Appendix.
- Page 26 Indicator in the presence of a combustible information about the IECEx certification scheme dust, ensure that the certification information and to view the BEKA associate certificates, please label, which is located on the top of the visit www.iecex.com instrument, specifies dust certification - see below.
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