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FRI303 – Operation and Maintenance Instruction Manual

1.6

The RC circuit (AC) capacitor should have a tension 2-3 times greater than the power

supply voltage. Recommended values:

LOAD INDUCTANCE

CAPACITOR

25-70 mH

0.50 µF

70-180 mH

0.250 µF

180 mH - 10H

0.10 µF

For loads up to 100

Ω,

the RC circuit resistor should be 1 - 3

Ω,

2 Watts.

For loads that exceed 100

Ω,

the resistor value should be increased until 47

Ω,

½ Watt.

Several manufacturers supply RC filters ready to be mounted in contactors, valves and other

inductive loads. One of them is Murr Elektronik (www.murrelektronik.com) or ICOS

(www.icos.com.br).

Ferrite Beads

Ferrite beads can supply additional suppression for EMI transients. The Ferrite of Fair-Rite Products

Corporation (ordering code 2643626502) can be used in category 2 and 3 conductors. We can

install them using fastening belts. With a ferrite located close to the cable termination, EMI

transients induced on the cable can be suppressed by the ferrite, before entering in the equipment.

Control

Circuit

Noise

Brush

Motor

Electronic Device

Preventive Application

One or two Turns

Figure 1.9 – Ferrite Application on Control Lines

NOTE

Please refer to the General Installation, Operation and Maintenance Manual for more details.

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Содержание FRI303

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Страница 3: ...nput and output are available for FRI303 and provide great flexibility in the control strategy The FRI303 is fully configured from SYSTEM302 or any other Profibus PA configuration tool The FRI303 may be installed close to the discrete devices thereby eliminating long wire runs associated marshaling panels and cable trays for the conventional output With subsequent savings further reducing overall ...

Страница 4: ...to participate in the activities of mounting electrical connection startup and maintenance of the equipment Qualified personnel are understood to be the persons familiar with the mounting electrical connection startup and operation of the equipment or other similar apparatus that are technically fit for their work Smar provides specific training to instruct and qualify such professionals However e...

Страница 5: ...PUT BLOCK AND DO DIGITAL OUTPUT BLOCK 3 1 APPLICATION EXAMPLES 3 2 FRI303 CYCLICAL CONFIGURATION 3 4 CYCLICAL DIAGNOSIS 3 6 SECTION 4 MAINTENANCE PROCEDURES 4 1 GENERAL 4 1 DISASSEMBLY PROCEDURE 4 1 ASSEMBLY PROCEDURE 4 2 FIRMWARE UPDATE PROCEDURE 4 2 ACCESSORIES 4 2 EXPLODED VIEW AND SPARE PARTS LIST 4 3 DETAILED CODE FOR ORDERING SPARE PARTS 4 4 SECTION 5 TECHNICAL SPECIFICATIONS 5 1 GENERAL 5 1...

Страница 6: ...nce procedures Section 4 Check power supply and the polarity electronic circuit Is the communication ok Follow the maintenance procedures Section 4 Check network connections network impedance controller configuration network configuration electronic circuit physical address NO Power up the FRI303 properly YES YES Are the outputs ok Follow the maintenance procedures Section 4 Check terminals connec...

Страница 7: ...f coating protects the electronic circuit but frequent exposures to humidity may affect the protection provided It is also important to keep the covers tightened in place Every time they are removed the threads are exposed to corrosion since painting cannot protect these parts Code approved sealing methods on conduit entering the converter should be employed For details of mounting please refer to...

Страница 8: ...nduit outlets Conduit threads should be sealed by means of code approved sealing methods The unused outlet port should be plugged accordingly COVER LOCKING SCREW Figure 1 2 Cover Locking The wiring block has screws on which fork or ring type terminals can be fastened See Figure 1 3 Terminal Block Figure 1 3 Terminal Block For convenience there are three ground terminals one inside the cover and tw...

Страница 9: ...stallation 1 3 1 PROFIBUS PA 2 FRI303 INTERFACE 2 INTERFACE 1 3 4 5 6 24 Fuse 7 8 Indutive Load Clampimp Doide 24 9 10 Inductive Load Fuse Clampimp Doide Figure 1 4 Example of Output and Input Connections ...

Страница 10: ...y cases the noise interferes directly on the origin of the commutation command and until may damage electronic components Those transient peaks have a time of ascent very fast generating a high induced tension where the automation wiring system works as the signal transmitter and receiver due to their capacitance VL L di dt Off On VL Off time KV VL SW L DC Figure1 5 Reverse Voltage Peak Some alter...

Страница 11: ...rallel to the load and close to them This will avoid the noise coupling in other cables that are in the same conduit FRI303 Inductive Load Snubber Circuit Field N L 110VAC FUSE 7 8 Figure 1 8 Snubber Circuit in parallel to the AC Load Suggestion for the RC network components and the clamping diode The maximum current of the clamping diode should be greater or equal to the load maximum current and ...

Страница 12: ...oads One of them is Murr Elektronik www murrelektronik com or ICOS www icos com br Ferrite Beads Ferrite beads can supply additional suppression for EMI transients The Ferrite of Fair Rite Products Corporation ordering code 2643626502 can be used in category 2 and 3 conductors We can install them using fastening belts With a ferrite located close to the cable termination EMI transients induced on ...

Страница 13: ...tion are standard for FRI303 Should other certifications be necessary refer to the certification or specific standard for installation limitations The Figure 1 10 Conduit Installation Diagram shows the correct installation of the conduit in order to avoid penetration of water or other substance which may cause malfunctioning of the equipment CORRECT WIRES INCORRECT Figure 1 10 Conduit Installation...

Страница 14: ...FRI303 Operation and Maintenance Instruction Manual 1 8 Figure 1 11 Bus Topology Figure 1 12 Tree Topology ...

Страница 15: ...tion 1 9 General System According to the figure below a general network topology can be seen where the FRI303 is integrated into a simple Profibus PA network Figure 1 13 FRI303 and a general Profibus PA System ...

Страница 16: ...FRI303 Operation and Maintenance Instruction Manual 1 10 ...

Страница 17: ...ing responsible for the management and operation of block execution self diagnostics and communication The program is stored in Flash memory For temporary storage of data there is a RAM The data in the RAM is lost if the power is switched off However the device also has a nonvolatile EEPROM where data that must be retained are stored Examples of such data are configuration and identification data ...

Страница 18: ...M RAM FLASH FIRMWARE DOWNLOAD INTERFACE FACTORY RESET CPU EEPROM POWER SUPPLY SIGNAL SHAPING 1 2 INTERFACE 2 INTERFACE 1 3 4 5 6 P S LOAD 1 FUSE 7 8 Figure 2 1 FRI303 Block Diagram NOTE When the FRI303 has a N O relay and a N C relay the N O relay is connected to terminals 7 8 and the N C relay in the terminals 9 10 ...

Страница 19: ...ction blocks see the Function Blocks Manual Connecting physical signals to DI Digital Input Block and DO Digital Output Block The DI block takes the discrete input data selected by channel number and makes it available to other function blocks at its output The DO block converts the value in SP_D to something useful for the hardware through the CHANNEL selection For details please see the Function...

Страница 20: ...ction Manual 3 2 Figure 3 2 FRI303 and DO Block connections Application Examples Application 1 the outputs can be manipulated via Profibus PA network Figure 3 3 Aplicação 1 FRI303 Application 2 generic application with sensors and actuation ...

Страница 21: ...Configuration 3 3 Figure 3 4 FRI303 Application 2 Application 3 Level Control The level limits will trigger the actuation in motor pump or a valve on off Figure 3 5 FRI303 Application 3 ...

Страница 22: ...several manufacturers The GSD and bitmap s files for Smar devices can be purchased via internet in www smar com See below a typical example with the necessary steps to the integration of a FRI303 device in a PA system and that can be extended for any device Copy the GSD file of the device for the search directory of the PROFIBUS configurator usually named GSD Copy the bitmap file of the device for...

Страница 23: ...0x81 0x81 0x8C EndModule Module RIN_D ROUT_D CB_D 0xC1 0x81 0x84 0x9C EndModule Module SP_D RB_D RIN_D ROUT_D CB_D 0xC1 0x83 0x86 0x9F EndModule Modules for Discrete Input Block Module OUT_D 0x91 EndModule The watchdog condition can also be activate where after the communication loss detection for the slave device with the master the equipment can change to a fail safe condition If the DO blocks a...

Страница 24: ...so be monitored via cyclic tools Figure 3 6 Cyclical Diagnosis Figure 3 7 Cyclic Diagnosis mapping for 4 bytes of Physical Block Unit_Diag_bit is described in the GSD file Profibus PA device See below a description part of a GSD file for the 4 bytes and more detail Description of device related diagnosis Unit_Diag_Bit 16 Error appears Unit_Diag_Bit 17 Error disappears Byte 01 Unit_Diag_Bit 24 Hard...

Страница 25: ...ot used 57 Unit_Diag_Bit 58 Not used 58 Unit_Diag_Bit 59 Not used 59 Unit_Diag_Bit 60 Not used 60 Unit_Diag_Bit 61 Not used 61 Unit_Diag_Bit 62 Not used 62 Unit_Diag_Bit 63 Device is writing lock Unit_Diag_Bit 64 Simulation Active in DI 1 Block Unit_Diag_Bit 65 Simulation Active in DI 2 Block Unit_Diag_Bit 66 Not used 66 Unit_Diag_Bit 67 Not used 67 Unit_Diag_Bit 68 Not used 68 Unit_Diag_Bit 69 No...

Страница 26: ...Unit_Diag_Bit 101 Not used 101 Unit_Diag_Bit 102 Not used 102 Unit_Diag_Bit 103 Not used 103 NOTE If the FIX flag is active on LCD the FRI303 is configured to Profile Specific When in Manufacturer Specific the Identifier Number is 0x0dcb Once the Identifier_Number_Selector is changed from Profile Specific to Manufacturer Specific or vice versa you must wait 5 seconds while it is saved and the turn...

Страница 27: ...device address and make sure the configuration at the Profibus Master has the same address Network Configuration Check communication configuration of the network Electronic Circuit Failure Check the boards for defects by replacing them with spare ones INCORRECT OUTPUTS Output Terminals Connection Check wiring and continuity Switching Current and voltage for Outputs Check limits for the connected l...

Страница 28: ...ing screws 3 Fit the cover 1 and 10 and lock it using the locking screws 5 Firmware Update Procedure For firmware update of the FRI303 equipment see FDI302 1 manual visit website Smar www smar com Accessories Main and I O boards can be changed independently ACCESSORIES ORDERING CODE DESCRIPTION PBI PLUS USB Interface for Profibus PA SYSCON System Configuration Tool PS302 Power Supply BT302 Termina...

Страница 29: ... 01 COVER WITHOUT WINDOW 400 LINE 400 1257 09 01 TERMINAL BLOCK CONECTOR 400 1440 08 01 IDENTIFICATION PLATE SCREW 204 0116 07 02 LOCAL ADJUSTMENT Z AND S COVER 204 0114 06 01 U 3 16 RIVET 400 0834 05 02 COVER LOCK SCREW 204 0120 04 01 ELECTRONIC BOARD GLL1471 400 1438 03 01 ELECTRONIC BOARDS GLL1470 AND GLL1404 DISPLAY ASSEMBLY SET 400 1436 02 02 COVER ORINGS 204 0122 01 01 COVER WITH WINDOW 400 ...

Страница 30: ...phere IPW Type X Aluminum Copper Free COD Painting P0 P1 P2 P3 P7 P8 P9 Gray Munsell N6 5 Safety Blue Epoxy Immersion Condition Petrobras N1021 Safety Blue Epoxy Atmospheric Zone Petrobras N1021 Black Polyester Beige Epoxy Without painting Blue Safety Epoxy CODE DESCRIPTION 400 0822 Cover with window Special Options COD Material H0 H1 Aluminum IP TYPE SST IP TYTE COD Painting P0 PJ Gray Munsell N6...

Страница 31: ...with IEC 801 Hardware Physical according to IEC 61158 2 and conformity with the FISCO model Electrical Connection 1 2 14 NPT PG 13 5 or M20 x 1 5 Material of Construction Injected low copper aluminum with polyester painting or 316 Stainless Steel housing with Buna N O rings on cover NEMA 4X IP67 Mounting With an optional bracket that can be installed on a 2 pipe or fixed on a wall or panel Weight ...

Страница 32: ... of Outputs 2 Switching Voltage 400 Vpeak Switching Current AC mode 150 mA Switching Current DC mode 250 mA On Resistance AC mode 18 Ω On Resistance DC mode 4 5 Ω Off State Resistance Min 0 5 GΩ Typ 5000 GΩ Off State Leakage Typ 0 5 µA Turn On Time 5 ms Turn Off Time 1 ms Capacitance Across Output 10 to 95 pF Thermal Offset Voltage 0 20mV Output Status load with no power supply connected to the Pr...

Страница 33: ... Bracket and accessories in Carbon Steel Bracket and accessories in 316 SST COD Electrical Connections 0 A B 1 2 14 NPT M20 x 1 5 PG 13 5 DIN COD Housing H0 H1 Aluminum IP TYPE 316 SST IP TYPE COD Identification Plate I6 Without certification COD Painting P0 P3 P8 P9 PC Gray Munsell N6 5 Black Polyester Without painting Blue Safety Epoxy Blue Safety Polyester COD Manufacturing Standard S0 SMAR COD...

Страница 34: ...FRI303 Operation and Maintenance Instruction Manual 5 4 ...

Страница 35: ...______________________________________________ _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ SERVICE SUGGESTIO...

Страница 36: ... factory In order to speed up analysis and solution of the problem the defective item should be returned with a description of the failure observed with as much details as possible Other information concerning the instrument operation such as service and process conditions is also helpful Instruments returned or to be revised outside the warranty term should be accompanied by a purchase order or a...

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