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ABLE BA688CF-P, Installation & Maintenance Instructions Manual

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ABLE BA688CF-P Installation & Maintenance Instructions Manual Download Page 3

Issue:   3

8

th

 December 2011

BA688CF-P

PROFIBUS PA

Panel mounting

Fieldbus Display

issue 3

Summary of Contents for BA688CF-P

Page 1: ...Supplied by Call us on 44 0 118 916 9420 Email info 247able com com Installation Maintenance Instructions BA688CF P ...

Page 2: ...ower 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 1224 725999 Email ab able co uk Internet www able co uk e procurement www 247able com Registered in England No 01851002 VAT No GB 417 2481 61 ...

Page 3: ...Issue 3 8th December 2011 BA688CF P PROFIBUS PA Panel mounting Fieldbus Display issue 3 ...

Page 4: ...m Activation 5 3 5 3 Alarm Output 5 3 6 Display 5 3 6 1 Settings 5 3 6 2 Quick Access 5 3 6 3 Access Code 5 3 6 4 Status Text 5 3 6 5 Last Input 5 3 7 Keys 5 3 8 Code 5 3 9 Unit Info 5 3 10 Defaults 5 3 10 1 Display Defaults 5 3 10 2 Interface Board defaults 5 3 11 Instrument address 5 4 Quick Access Menu 6 Maintenance 6 1 Fault finding during commissioning 6 2 Fault finding after commissioning 6 ...

Page 5: ...S display can be supplied with six optional alarm outputs that may be linked to any of the displayed fieldbus variables These alarm outputs are locally activated from the fieldbus variable and are configured via the instrument menus and push buttons They can not be controlled via the fieldbus Housed in a robust 72 x 144 panel mounting DIN enclosure the BA688CF P PROFIBUS display has an IP66 front ...

Page 6: ...croll through the display screens by operating the or push buttons The number of screens available depends upon how the BA688CF P PROFIBUS display has been configured and the number of process variables that are to be displayed If one fieldbus variable per screen has been configured and eight variables are to be displayed eight screens will be present if two fieldbus variables per screen have been...

Page 7: ...nd other electrical circuits For reliable operation it is recommended that the coble connecting the Fieldbus Display to external switches is less than 5m long 3 2 Alarm outputs Each alarm output is a galvanically isolated single pole solid state switch output as shown in Fig 3 Fig 3 Equivalent circuit of each switch output The outputs are polarised and current will only flow in one direction Odd n...

Page 8: ...ed and the instrument secured with four panel mounting clips The BA688CF P liquid crystal display has maximum contrast when viewed from directly ahead and slightly below the centre line of the instrument Fig 4 BA688CF P dimensions 4 2 Installation Procedure a Insert the BA688CF P into the instrument panel cut out from the front of the panel b Fix panel mounting clips to opposite sides of the instr...

Page 9: ...8CF P complies with the requirements of the European EMC Directive 2004 108 EC For specified immunity all wiring should be in screened twisted pairs with the screens connected to the plant s potential equalising network ...

Page 10: ...tered Using the or button adjust the first digit of the code which will be flashing Pressing P will transfer control to the next digit which should be adjusted in the same way When all four digits have been set pressing the E button will enter the access code If the code is correct the main menu will be displayed if the code is incorrect Invalid Code will be displayed When entering an access code ...

Page 11: ...configuration at the fieldbus system host see the PROFIBUS Fieldbus Interface Guide which may be downloaded from the BEKA website This sub menu allows one of eleven standard display formats to be selected The standard formats contain one two three four or eight fieldbus variables some with bargraphs as shown below One variable Two variables Four variables Eight variables One variable horizontal ba...

Page 12: ...eric characters This menu allows these tags to be entered After selecting the required variable the tag legend is entered character by character using the and push buttons Numbers upper lower case letters and symbols are available 5 3 4 Units Each of the eight fieldbus variables may be displayed with units of measurement that can contain up to eight alphanumeric characters This menu allows these u...

Page 13: ...klight brilliance and display contrast are adjustable from this sub menu 5 3 6 2 Quick Access This sub menu enables the Quick Access Menu which is described in sections 2 1 and 5 4 When enabled an operator can adjust the display contrast and backlight brilliance without having access to any other conditioning menus 5 3 6 3 Access Code Defines a four digit alphanumeric code that must be entered to ...

Page 14: ...e display will be terminated 5 3 11 Instrument address Enables the required three digit PROFIBUS address to be entered digit by digit using the instrument s push buttons 5 4 Quick Access Menu The Quick Access Menu allows an operator to adjust the backlight brilliance and the display contrast without having access to the other configuration parameters The quick access menu is accessed by operating ...

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Page 17: ...ayed fieldbus variable is outside bargraph limits or data is bad Bargraph limits see section 5 3 2 6 2 Fault finding after commissioning ENSURE PLANT SAFETY BEFORE STARTING MAINTENANCE If a BA688CF P fails after it has been functioning correctly the table shown in section 6 1 may help to identify the cause of the failure If this procedure does not reveal the cause of the fault it is recommended th...

Page 18: ...mber on the rear panel This tag number is not visible from the front of the instrument after installation 7 2 PROFIBUS Interface Guides The BEKA PROFIBUS Interface Guide which may be downloaded from the website at www beka co uk contains configuration information for all BEKA PROFIBUS products ...

Page 19: ...ches 3 1 5 3 7 Fault finding During commissioning 6 1 After commissioning 6 2 Fieldbus Connection 3 2 Interface Guide 7 2 FOUNDATION fieldbus 1 Guarantee 6 5 Input Scaling 5 3 2 Installation 4 Keys 5 3 7 Last input 5 3 6 5 Location 4 1 Maintenance 6 Routine 6 4 Subject Section Number Format 5 3 2 PROFIBUS PA 1 1 2 Quick access menu 5 3 6 2 5 4 Servicing 6 3 Screens display format 5 3 1 Status text...

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