1. DESCRIPTION 3. SYSTEM DESIGN The BA648CF-F fieldbus indicator is a general The BA648CF-F FOUNDATION™ fieldbus indi- purpose FOUNDATION™ fieldbus instrument that cator is powered via the fieldbus which is may be configured as a fieldbus node or as a connected to non-polarised terminals 1 and 2 as fieldbus listener.
4. INSTALLATION 4.2 Installation Procedure 4.1 Location a. Insert the BA648CF-F into the instrument The BA648CF-F is housed in a robust aluminium panel cut-out from the front of the panel. enclosure with a toughened glass window mounted in a Noryl bezel. The front of the instrument b.
5. CONFIGURATION 5.2.1 Reset the indicator to node factory The BA648CF-F 8 variable FOUNDATION™ defaults ‘rESEt’ fieldbus indicator may be configured as a fieldbus The BA648CF-F may be reset to the factory node or as a fieldbus listener. When used as a defaults that are shown below: fieldbus node the indicator is configured via the fieldbus host.
5.2.3 Access code for node configuration 5.3 Listener configuration menu menu ‘CodE’ The listener configuration menu is separated into Access to the node configuration menu may be three sections, ‘SCAn’, ‘LISt’ and ‘Edit’, plus three protected by a four digit security code which must housekeeping functions ‘CodE’, ‘tYPE’...
5.3.1 Access ‘Enb’ Enable listener input Access to the listener configuration menu is Each of the eight listener inputs in-1 obtained by operating the P and E buttons to in-8 may be enabled or disabled simultaneously. If the BA648CF-F is not protected without affecting any parameters.
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5.3.3 Scan fieldbus segment ‘SCAn’ 5.3.4 List configured input parameters ‘LiSt’ If the Device Address and Variable Identity of a The ‘LiSt’ function enables the Device Address and process variable are not known, the ‘SCAn’ Variable Identity allocated to each lindicator input function provides a simple way to identify them.
5.3.7 Enter Device Address ‘Adr’ The ▼ or ▲ button will scroll through the four This function allows a known fieldbus Device options, when required justification Address to be entered and allocated to the displayed, pressing E will enter the selection and indicator input selected in the Edit function.
To enter the ‘oFFSt’ function press P which will 5.3.14 Reset the indicator to listener factory reveal the existing offset with one digit flashing. defaults ‘rESEt’ Again the flashing digit may be changed by The BA648CF-F indicator may be reset to the operating the ▼...
6. MAINTENANCE 6.2 Fault finding after commissioning 6.1 Fault finding during commissioning ENSURE PLANT SAFETY BEFORE If a BA648CF-F indicator fails to function during STARTING MAINTENANCE commissioning the following procedure should be followed: If a BA648CF-F fails after it has been functioning correctly, the table shown in section 6.1 may help Symptom Cause...
7. ACCESSORIES 7.1 Scale marking BA648CF-F indicators are fitted with a blank escutcheon around the liquid crystal display. specified when the instrument is ordered, this can be supplied printed with units of measurement and a scale for the horizontal bargraph. 7.2 Tag number The BA648CF-F can be supplied with a thermally printed tag number on the rear panel adjacent to...
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