BEKA BA448CF-F Manual Download Page 1

Page: 1 / 24

Issue: 3

June 2011

BA448CF-F

FOUNDATION™ fieldbus

Intrinsically safe

Panel mounting

8 variable

Fieldbus Indicator

Issue 3

Summary of Contents for BA448CF-F

Page 1: ...Issue 3 23 rd June 2011 BA448CF F FOUNDATION fieldbus Intrinsically safe Panel mounting 8 variable Fieldbus Indicator Issue 3...

Page 2: ...arameters 6 3 5 Enter address display parameters 6 3 6 Enable selected input 6 3 7 Enter Device Address 6 3 8 Enter Variable Identity 6 3 9 Decimal point position 6 3 10 Configuration of bargraph 6 3...

Page 3: ...indicates the protocol but is not shown on the instrument certification label There is an alternative version of the fieldbus display order code BA448CF P for use on PROFIBUS PA networks 1 1 Documenta...

Page 4: ...perature between 40 and 70 o C Note minimum guaranteed operating temperature is 20 C 3 3 Fieldbus connection The BA448CF F Indicator is powered and communicates via the fieldbus which is connected to...

Page 5: ...O applications the BA448CF F Fieldbus Indicator has a higher voltage entity intrinsic safety input parameter allowing connection to a wide range of fieldbus segments The BA448CF F Fieldbus Indicator m...

Page 6: ...that even in the event of rare incidents an ignition source due to impact or friction between the aluminium enclosure at the rear of the instrument mounting panel and iron steel is excluded Fig 2 BA4...

Page 7: ...nditioned as a fieldbus listener see section 6 3 13 to change it to a fieldbus node 6 2 1 Reset the indicator to node factory defaults rESEt The BA448CF F may be reset to the factory defaults that are...

Page 8: ...the P button causes the BA448CF F indicator to search the fieldbus segment to which it is connected for all publishers Fig 5 shows how the indicator displays the hexadecimal Device Address and Variabl...

Page 9: ...vice Address and Variable Identity Parameters can not be changed from within this function See section 6 3 4 Edit Enter addresses and display parameters Contains six sub functions that enable known fi...

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Page 11: ...splayed pressing E will allocate the selected process variable to the selected input and return the display to the Device Address and Variable Identity from which another process variable may be selec...

Page 12: ...function pressing P again will reveal the existing bargraph justification The or button will scroll through the four options when the required justification is displayed pressing E will enter the sele...

Page 13: ...ration menu using the or button To enter the function press P which will show that the instrument is configured as a fieldbus listener to change to a fieldbus node press the or button which will toggl...

Page 14: ...normal operation after a few seconds the model number followed by the firmware version will be displayed prior to entering the display mode 7 2 Fault finding after commissioning ENSURE PLANT SAFETY BE...

Page 15: ...und the liquid crystal display If specified when the instrument is ordered this can be supplied printed with units of measurement and a scale for the horizontal bargraph 8 2 Tag number The BA448CF F c...

Page 16: ...BA448CF F complies with the FISCO Field Device requirements specified in IEC60079 27 The intrinsically safe system shown in Fig 1 of this manual may therefore be used for installations in the USA and...

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Page 24: ...BA448CF F may be installed in Zone 0 explosive gas air mixture continuously present Note Special conditions for safe use apply see above Zone 1 explosive gas air mixture likely to occur in normal oper...