SMAR FI302 Operation, Maintenance & Instruction Manual Download Page 14 | Manualshive

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FI302 - Operation and Maintenance Instruction Manual

2.2

Power Isolation

Just like the signals to and from the output section, the power to the output section must be isolated.

Display Controller

Receives data from the CPU and drives the Liquid Crystal Display.

Local Adjustment

Two switches that are magnetically activated. They can be activated by the magnetic tool without
mechanical or electrical contact.

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Summary of Contents for FI302

Page 1: ...F I 3 0 2 M E...

Page 2: ...Germany Tel 49 671 794680 Fax 49 671 7946829 e mail infoservice smar de MEXICO Smar M xico Cerro de las Campanas 3 desp 119 Col San Andr s Atenco Tlalnepantla Edo Del M x C P 54040 Tel 53 78 46 00 al...

Page 3: ...e a moderately high communication speed was selected and the system was designed to have a minimum of communication overhead Using scheduling the system controls variable sampling algorithm execution...

Page 4: ...ce Instruction Manual IV WARNING This Manual is compatible with version 3 XX where 3 denote software version and XX software release The indication 3 XX means that this manual is compatible with any r...

Page 5: ...NUMBER 3 1 CURRENT TRIM 3 2 CARACTERIZATION CURVE 3 7 VIA LOCAL ADJUSTMENT 3 8 DISPLAY TRANSDUCER BLOCK 3 9 DEFINITION OF PARAMETERS AND VALUES 3 10 PROGRAMMING USING LOCAL ADJUSTMENT 3 13 MAINTENCE...

Page 6: ...FI302 Operation and Maintenance Instruction Manual VI...

Page 7: ...lectronic circuit is protected by a humidity proof coating but frequent exposures to humidity may affect the protection provided It is also important to keep the covers tightened in place Every time t...

Page 8: ...ound Terminals For convenience there are three ground terminals one inside the cover and two externals located close to the conduit entries The FI302 uses the 31 25 kbit s voltage mode option for the...

Page 9: ...locking screw In hazardous zones with intrinsically safe or non incendive requirements the circuit entity parameters and applicable installation procedures must be observed Cable access to wiring conn...

Page 10: ...ing Other types of cable may be used other than for conformance testing Cables with improved specifications may enable longer trunk length or superior interface immunity Conversely cables with inferio...

Page 11: ...is tag Connect a configurator to the non initialized FI302 without having any other devices on the line Assign the physical device tag to the FI302 The FI302 is now initialized and can be connected to...

Page 12: ...FI302 Operation and Maintenance Instruction Manual 1 6...

Page 13: ...PROM The CPU is the intelligent portion of the converter being responsible for the management and operation of block execution self diagnostics and communication The program is stored in PROM For temp...

Page 14: ...rom the output section the power to the output section must be isolated Display Controller Receives data from the CPU and drives the Liquid Crystal Display Local Adjustment Two switches that are magne...

Page 15: ...s on screen The icon indicates that one transducer block has been created and by clicking twice on the icon you can access it The transducer block has an algorithm a set of contained parameters and a...

Page 16: ...sed If a mismatch is detected a trim can be done Trim can be done in two points LOWER TRIM Is used to trim the output at the lower range UPPER TRIM Is used to trim the output at the upper range These...

Page 17: ...parameter the trim procedure is initialized Read the current in the multimeter and write that value in parameter FEEDBACK_CAL Write in this parameter until it reads 4 0 mA or the lower value readout o...

Page 18: ...POINT_HI Always keep in mind that simply by writing in this parameter the trim procedure is initialized Figure 3 5 Calibrating the Cal Point Hi FI302 This parameter ends the calibration procedure The...

Page 19: ...In order to end the trim procedure choice DISABLE in the parameter CAL_CONTROL Figure 3 7 Closing the Calibration Hi Procedure The value should be entered here This parameter should be set with the ac...

Page 20: ...nt to choose the unit to be used in parameter XD_SCALE of the Analog Output Block considering that sensor limits at 100 and at 0 should be observed It is also recommendable for every new calibration s...

Page 21: ...the current conversion routine When CURVE_BYPASS is false No Bypass curve is used Figure 3 9 Enabling the Characterization Curve The characterization curve has 8 points Each point has two coordinates...

Page 22: ...302 has 3 output transducers and its device leaves SMAR with factory settings The factory setting establishes only the transducers 1 as default for local adjustment In order to configure the others vi...

Page 23: ...until 20 0 mA or the desired upper values are displayed NOTE Trim mode exit via local adjustment occurs automatically Should the magnetic tool not be used during approximately 16 seconds LIMIT CONDIT...

Page 24: ...ck to which the parameter belongs Use up to a maximum of 32 characters Index_Relative This is the index related to the parameter to be actuated or viewed 0 1 2 Refer to the Function Blocks Manual to k...

Page 25: ...Configuration 3 11 Figure 3 13 Parameters for Local Adjustment Configuration Figure 3 14 Parameters for Local Adjustment Configuration...

Page 26: ...FI302 Operation and Maintenance Instruction Manual 3 12 Figure 3 15 Parameters for Local Adjustment Configuration Figure 3 16 Parameters for Local Adjustment Configuration...

Page 27: ...Step 1 FI302 This parameter updates the local adjustment programming tree configured on each device The option update should be selected in order to execute the upgrade of local adjustment programmin...

Page 28: ...irst configuration the option shown on the display is the TAG with its corresponding mnemonic configured by the SYSCON Otherwise the option shown on the display will be the one configured in the prior...

Page 29: ...r current calibration points An arrow pointing upward increments the current In order to decrement the upper value place the magnetic tool in orifice Z to shift the arrow to the downward position an t...

Page 30: ...FI302 Operation and Maintenance Instruction Manual 3 16...

Page 31: ...be between 9 and 32 VDC Electronics Circuit Failure Check circuit boards for defect by replacing them with spare ones NO COMMUNICATION Network Connection Check network connections devices power suppl...

Page 32: ...used to this efect On the equipment withdraw the nut that fixes the identification tag on the top of the housing so that access is gained to the S and Z holes The operations to follow are 1 Switch off...

Page 33: ...Put main board 5 into the housing ensuring all inter connecting pins are connected Put display 4 into the housing observing the four mounting positions should point in the direction desired as UP Anc...

Page 34: ...TOR 4 214 0108 TERMINAL INSULATOR 12 314 0123 MAIN AND OUTPUT CIRCUIT BOARD ASSEMBLY 5 AND 7 324 0140 0 RINGS NOTE 2 Cover BUNA N 2 204 0122 TERMINAL HOLDING SCREW Housing in Aluminum 14 304 0119 Hous...

Page 35: ...ludes terminal holder insulator bolts cover lock grounding and terminal holder insulator and identification plate without certification 2 0 Rings are packaged in packs of 12 units 3 Including U clamp...

Page 36: ...FI302 Operation and Maintenance Instruction Manual 4 6...

Page 37: ...supply from 7 8 KHz 39 KHz should be greater or equal to 400 Ohm Display Optional 4 digit LCD Display Hazardous Location Certification Explosion proof weather proof and intrinsically safe CENELEC and...

Page 38: ...or fixed on a wall or panel Weight Without display and mounting bracket 0 80 kg Add for digital display 0 13 kg Add for mounting bracket 0 60 kg MODEL FI302 FIELDBUS TO CURRENT CONVERTER CODE Local I...

Page 39: ...Technical Characteristics 5 3...

Page 40: ...FI302 Operation and Maintenance Instruction Manual 5 4...

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