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Installation & Maintenance Instructions

BA444NDF-P

Содержание BA444NDF-P

Страница 1: ...Supplied by Call us on 44 0 118 916 9420 Email info 247able com com Installation Maintenance Instructions BA444NDF P...

Страница 2: ...anehill Lower Earley Reading Berkshire RG6 4UT UK Tel 44 0 118 9311188 Email info able co uk Aberdeen Office Unit 6 Airside Business Park Kirkhill Industrial Estate Dyce Aberdeen AB21 0GT UK Tel 44 0...

Страница 3: ...Issue 3 4th march 2014 BA444NDF P PROFIBUS PA Type n Field mounting 8 variable Fieldbus Indicator Issue 3...

Страница 4: ...6 4 2 List configured input parameters 6 4 3 Enter address display parameters 6 4 4 Enable selected input 6 4 5 Enter source address 6 4 6 Enter destination address 6 4 7 Enter Index 6 4 8 Decimal poi...

Страница 5: ...of this manual describes ATEX design and installation requirements for BA444NDF P applications in flammable gas atmospheres System design and installation requirements for ATEX dust and for IECEx gas...

Страница 6: ...ustrial gases 3 3 Fieldbus connection The BA444NDF P Indicator is powered and communicates via the fieldbus which is connected to terminals 1 and 2 These terminals are non polarised comply with the Fi...

Страница 7: ...may be connected to any Type nL certified associated apparatus irrespective of its Io providing Uo of the Type nL certified associated apparatus is equal to or less than 36V which is the Ui of the BA4...

Страница 8: ...erminal should be connected to the potential equalising network as recommenced in EN 60079 14 The BA444NDF P enclosure is supplied with a bonding plate to ensure electrical continuity between the thre...

Страница 9: ...7 Fig 3 Dimensions and terminal connections...

Страница 10: ...rating the or button When set as required operating the P button will transfer control to the next digit that may be adjusted in the same way When all digits are set as required operating the E button...

Страница 11: ...BA444NDF P listener are not known In the SCAn function pressing the P button causes the BA444NDF P listener to search the fieldbus segment to which it is connected for all data sources The hexadecima...

Страница 12: ...10...

Страница 13: ...meters Sub menu which allows known fieldbus device addresses to be entered and all display parameters adjusted for each of the eight fieldbus listener inputs See section 6 4 3 Enb Enable selected inpu...

Страница 14: ...source address to the selected input and return the display to the source and destination addresses from which another data source address may be selected When a data source address is allocated to a...

Страница 15: ...red position omit it or activate all the decimal points which automatically provides maximum resolution in the display mode irrespective of the numeric value When positioned as required operating the...

Страница 16: ...code has been selected press E to enter the selection and return to the CodE prompt in the configuration menu The revised access code will be activated when the transmitter is returned to the display...

Страница 17: ...2 Fault finding after commissioning ENSURE PLANT SAFETY BEFORE STARTING MAINTENANCE Live maintenance is permitted on FNICO systems but should only be performed on non FNICO systems when there is no ri...

Страница 18: ...new pre printed self adhesive escutcheon ensure that the gasket is correctly positioned before reassembling the instrument enclosure 8 2 Tag plate The BA444NDF P can be supplied with a blank or custom...

Страница 19: ...yer on BA444NDF P 175 C up to 5mm thick Dust layer on BA444NDF over 5mm thick Refer to EN 61241 14 At an ambient temperature between 20 and 60 C A1 2 Certification Label Information The certification...

Страница 20: ...st for a short time Be used with gases in groups Group A propane Group B ethylene Group C hydrogen Having a temperature classification of T1 450 C T2 300 C T3 200 C T4 135 C At an ambient temperature...

Страница 21: ...on BA444NDF P 175 C up to 5mm thick Dust layer on BA444NDF P Refer to over 5mm thick IEC 61241 14 At an ambient temperature between 20 and 60 C The IECEx certificate may be downloaded from www beka co...