Related Manuals for BEKA BA484DF-P
Summary of Contents for BEKA BA484DF-P
- Page 1 BA484DF-P PROFIBUS PA Intrinsically safe Field mounting Fieldbus Display Issue: 3 Issue: 3 December 2011...
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Page 2: Table Of Contents
Unit Info 6.3.10 Defaults 6.3.10.1 Display Defaults 6.3.10.2 Interface Board Default 6.3.11 Instrument address 6.4 Quick Access Menu The BA484DF-P PROFIBUS display is CE marked to show compliance with the European Explosive Atmospheres Directive 94/9/EC and the European EMC Directive 2004/108/EC... -
Page 3: Description
Housed in a robust IP66 glass reinforced polyester required. (GRP) enclosure with a toughened glass window, the BA484DF-P is surface mounting, or may be pipe mounted using one of the accessory kits. Order Communication... -
Page 4: Operation
How much of the BA484DF-P PROFIBUS Display configuration can be performed via the fieldbus depends upon the system host. Parameters that can not be configured via the fieldbus can be set using the configuration menu shown in Fig 7 and the four front panel push buttons. -
Page 5: Intrinsic Safety Certification
Group II Category 1 G Ex ia inductance at terminals 1 & 2 of the BA484DF-P IIC T4 (Tamb –40 to 60 C) specified in the ATEX Fieldbus Display is: Directive. When connected to a suitable certified system the BA484DF-P may be installed in: 8µH... -
Page 6: Alarm Outputs
5.7 of EN 60079-11. This allows each of the BA484DF-P alarm outputs to be connected to any intrinsically safe circuit protected by a certified Zener barrier or... -
Page 7: External Switches
The maximum output safety parameters of the device powering the fieldbus segment must be equal to, or less than, the input safety parameters of terminals 1 & 2 of the BA484DF-P PROFIBUS Display, namely: 17.5V dc 380mA dc 5.32W The maximum permitted cable parameters for the... -
Page 8: Installation Procedure
5. INSTALLATION 5.1 Location The BA484DF-P PROFIBUS display is housed in a robust IP66 glass reinforced polyester (GRP) enclosure incorporating an armoured glass window and stainless steel fittings. It is suitable for exterior mounting in most industrial environments, including off-shore and waste water treatment installations. - Page 9 Fig 6 Dimensions and terminal connections...
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Page 10: Display & Alarm Configuration
GSD files onto the system host and menu. If the BA484DF-P is not protected by an defining up to eight fieldbus variables that are to be access code the main menu will be displayed. If... -
Page 11: Configurable Functions
PROFIBUS PA address. Two variables + horizontal bargraphs 6.3.1 Screens (Display format) The BA484DF-P can display up to eight fieldbus variables that are identified as IN_1 to IN_8. The fieldbus variable that each one represents is determined by the BA484DF-P configuration at the... -
Page 12: Input Settings
Six options are available: 6.3.5 Alarms Auto: Max resolution with selected Alarm menus are only included when the BA484DF-P display format. is fitted with optional alarm outputs. Outputs are 4 DP 4 digits on right of decimal point... -
Page 13: Alarm Activation
BA484DF-P front panel push buttons. The table use the ▼ or ▲ button to toggle the setting. Enter below shows the function of the BA484DF-P front the selection by pressing the E button. panel and the external push buttons for each of the... -
Page 14: Unit Info
If an access code other than the default code 0000 has already been entered, the BA484DF-P PROFIBUS display will request that the access code be entered. 6.3.10 Defaults This function enables the display and interface board factory defaults to be restored. -
Page 16: Maintenance
9 to 17.5V equipment should be used unless a gas powered between clearance certificate is available. terminals 1 & 2. If a BA484DF-P PROFIBUS display fails after it No variables Fieldbus not Instrument has been functioning correctly, the table shown in configured... -
Page 17: Accessories
2 rows of 18 alphanumeric characters 5mm high 8.2 Pipe mounting kits Two pipe mounting kits are available for securing the BA484DF-P PROFIBUS display to a horizontal or vertical pipe. BA392D Stainless steel bracket secured by two worm drive hose clips for 60 to 80mm outside diameter pipes. -
Page 18: Index
10. INDEX Subject Section Subject Section Address 6.3.11 Notified Body 1; 3.1 Alarms 6.3.5 Number Format 6.3.2 Activation 6.3.5.2 Output 3.5; 6.3.5.3; 4.4 Pipe mounting kits Summary 6.3.5.1 Programming Guide 7; 9.3 ATEX Directive PROFIBUS PA 1; 2 Dust certification Appendix 1 Quick access menu 6.3.6.2;... - Page 19 Non European information may also be shown. A1.1 Zones and Maximum Surface Temperature The BA484DF-P has been ATEX certified as Group II, Category 1 GD apparatus Tamb = -20 to 60 C, with a Maximum Surface Temperature of C. When installed as specified by EN 50281 Part 1-2 ‘Selection, installation and maintenance of...
- Page 20 APPENDIX 2 ATEX parameters and, like the ATEX certification, FM approval for use in the USA confirm that terminals 1 & 2 of the BA484DF-P comply with the requirements for a FISCO Field A2.0 Factory Mutual Approval For installations in the USA, the BA484DF-P and Device specified in IEC60079-27.
- Page 21 HAZARDOUS (CLASSIFIED) LOCATION UNCLASSIFIED LOCATION BA484DF LOCATIONS: Class I, Division 1, Groups A, B,C, D NOTE 11 Class II, Division 1, Groups E, F & G Class III NOTE 1 Class I, Zone 0, Group IIC BA488CF LOCATIONS: BA484DF or Class I, Division 1, Groups A, B,C, D BA488CF Class I, Zone 0, Group IIC...
- Page 22 Notes: The associated intrinsically safe barriers and fieldbus power supply must be FM approved and the manufacturers’ installation drawings shall be followed when installing this equipment. The unclassified location equipment connected to the associated intrinsically safe barriers and fieldbus power supply shall not use or generate more than 250V rms or 250V dc.
- Page 23 When installed in a hazardous (classified) location the BA484DF Fieldbus Display shall be fitted with cable glands / conduit hubs selected from the following table Metallic glands and hubs must be grounded – see note 9. Class Permitted gland or conduit hub Class I Any metallic or plastic cable gland or conduit hub that provides the required environmental protection.
- Page 24 FISCO Rules The FISCO Concept allows the interconnection of intrinsically safe apparatus to associated apparatus not specifically examined in such combination. The criterion for such interconnection is that the voltage (Vmax), the current (Imax) and the power (Pmax) which intrinsically safe apparatus can receive and remain intrinsically safe, considering faults, must be equal or greater than the voltage (Uo, Voc or Vt), the current (Io, Isc or It) and the power (Po) which can be provided by the associated apparatus (supply unit).
- Page 25 UNCLASSIFIED LOCATION HAZARDOUS (CLASSIFIED) LOCATION BA484DF LOCATIONS: Class I, Division 2, Groups A, B,C, D NOTE 10 Class II, Division 2, Groups E, F & G Class III Class I, Zone 2, Groups IIC BA484DF or BA488CF LOCATIONS: BA488CF Class I, Division 2, Groups A, B,C, D Class I, Zone 2, Groups IIC SEE NOTE 6 &...
- Page 26 Notes: The unclassified location equipment connected to the associated nonincendive field wiring apparatus must not use or generate more than 250V rms or 250V dc. Nonincendive field wiring installations shall be in accordance with the National Electrical Code ANSI/NFPA 70. The Nonincendive Field Wiring concept allows interconnection of Nonincendive Field Wiring Apparatus with Associated Nonincendive Field Wiring Apparatus using any of the wiring methods permitted for unclassified locations.
- Page 27 When installed in a hazardous (classified) location the BA484DF Fieldbus Display shall be fitted with cable glands / conduit hubs selected from the following table. Metallic glands and hubs must be grounded – see note 8. Class Permitted gland or conduit hub Class I Any metallic or plastic cable gland or conduit hub that provides the required environmental protection.
- Page 28 FNICO Rules The FNICO Concept allows the interconnection of intrinsically safe apparatus to associated apparatus not specifically examined in such combination. The criterion for such interconnection is that the voltage (Vmax), the current (Imax) and the power (Pmax) which intrinsically safe apparatus can receive and remain intrinsically safe, considering faults, must be equal or greater than the voltage (Uo, Voc or Vt), the current (Io, Isc or It) and the power (Po) which can be provided by the associated apparatus (supply unit).
- Page 29 BEKA associate certificates, please visit www.iecex.com A3.1 IECEx Certificate of Conformity The BA484DF-P Fieldbus Display has been issued with an IECEx Certificate of Conformity number IECEx ITS 05.0006 which specifies the following certification codes and marking:...
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