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IF302 – Operation and Maintenance Instruction Manual

5.2

Ordering Code

MODEL

IF302

TRIPLE CHANNEL CURRENT TO FOUNDATION FIELDBUS CONVERTER

COD. Local Indicator

Without indicator

With indicator

COD.

Mounting Bracket

Without Bracket

Carbon Steel Accessories: Carbon Steel

316 Stainless Steel. Accessories: AI316

Carbon Steel. Accessories: AI316

COD.

Electrical Connections

1/2" - 14 NPT

1/2" - 14 NPT X 3/4 NPT (AI 316) - with adapter

1/2" - 14 NPT X 3/4 BSP (AI 316) - with adapter

1/2" - 14 NPT X 1/2 BSP (AI 316) - with adapter

M20 X 1.5

PG 13.5 DIN

SPECIAL OPTIONS

COD. Housing

Aluminum (IP/TYPE)

316 Stainless Steel (IP/TYPE)

Aluminum for saline atmosphere (IPW/TYPE X)

316 Stainless Steel for saline atmosphere (IPW/TYPE X)

COD. Identification Plate

FM: XP, IS, NI, DI

CSA: XP, IS, NI, DI

EXAM (DMT): Ex-ia; NEMKO: Ex-d

CEPEL: Ex-d, Ex-ia

Without Certification

NEPSI: Ex-ia

NEMKO - Ex-d

COD. Painting

Gray Munsell N 6,5 Polyester

Black Polyester

White Epoxi

Yellow Polyester

Without Painting

Safety Blue Epoxy - Electrostatic Painting

Safety Blue Polyester - Electrostatic Painting

Safety Orange Epoxi Paint - Electrostatic Painting

COD. Input Signal

3 output, 4 to 20 mA

COD. Tag Plate

With tag

Blank

According to user’s notes

COD. Special

See Notes

IF302

TYPICAL MODEL

Leave it blank for no optional items.

Содержание IF302

Страница 1: ...I F 3 0 2 M E...

Страница 2: ...web www smar com contactus asp www smar com Specifications and information are subject to change without notice Up to date address information is available on our website smar...

Страница 3: ...nication speed was selected and the system was designed to have a minimum of communication overhead Using scheduling the system controls variable sampling algorithm execution and communication to opti...

Страница 4: ...l are allowed 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 mountin...

Страница 5: ...3 9 UGEVKQP 6 OCKPVGPCPEG 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 603 GENERAL 4 1 TROUBLESHOOTING 4 1 DISASSEMBLY PROCED...

Страница 6: ...KH524 Qrgtcvkqp cpf Ockpvgpcpeg Kpuvtwevkqp Ocpwcn XK...

Страница 7: ...signal s in Fieldbus Start No Yes Is the indication correct See section 4 Maintenance OK Install the converter on the field following the instructions below Check the area classification and its prac...

Страница 8: ...KH524 Qrgtcvkqp cpf Ockpvgpcpeg Kpuvtwevkqp Ocpwcn XKKK...

Страница 9: ...for the electronics cover must be correctly placed Removal of the electronics cover in the field should be reduced to the minimum necessary since each time it is removed the circuits are exposed to th...

Страница 10: ...voltage mode option for the physical signaling All other devices on the same bus must use the same signaling 12 to 16 devices can be connected in parallel along the same pair of wires Various types o...

Страница 11: ...Network Configuration Bus topology See Figure 1 4 Bus Topology and tree topology See Figure 1 5 Tree Topology Configuration are supported Both types have a trunk cable with two terminations The devic...

Страница 12: ...ply Impedance 1A 2A 3A 4A IN 24VDC BT OUT 1 Fieldbus H1 OUT 2 Fieldbus H1 OUT 3 Fieldbus H1 OUT 4 Fieldbus H1 5A 6A 7A 8A 9A 10A PS302 FAIL smar ON PSI302 FAIL 1 FAIL 2 FAIL 3 FAIL 4 smar ON Figure 1...

Страница 13: ...that IF302 can operate with 0 20 mA or 4 20mA transmitters See Figure 1 7 Connection CHANNEL1 1 1 2 2 3 3 4 4 CHANNEL 2 4 20mA CHANNEL 3 COMMON CONNECTION Power Supply TR TR TR TR Transmitter 0 20mA...

Страница 14: ...onnected or closed using metal cable gland and metal blanking plug both with at least IP66 and Ex d certification The standard plugs provided by Smar are certified according to CEPEL certificate If th...

Страница 15: ...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...

Страница 16: ...L A T I O N M U X A D 1 2 3 4 Resistor Shunt 3 x 100 MAIN CIRCUIT BOARD INPUT CIRCUIT BOARD DISPLAY BOARD POWER SUPPLY DISPLAY CONTROLLER SIGNAL SHAPING Figure 2 1 IF302 Block Diagram WARNING Apply in...

Страница 17: ...rithm a set of contained parameters and a channel connecting it to a function block The algorithm describes the behavior of the transducer as a data transfer function between the I O hardware and othe...

Страница 18: ...ation of the transducer output by measuring the actual current in the input and compare it with the device s indication of course an appropriate meter shall be used If a mismatch is detected a trim ca...

Страница 19: ...n is performed at the desired point Figure 3 2 Current Trim IF302 Let s take the upper value as an example Supply 20 mA or the upper value to the terminal block and wait until the readout of parameter...

Страница 20: ...ay Remove the magnetic tool from Z and place it in orifice S until the message LOC ADJ is displayed The message will be displayed during approximately 5 seconds after the user removes the magnetic too...

Страница 21: ...as learned once he is capable to handle all kind of field devices from SMAR All function blocks and transducers defined according Foundation Fieldbus have a description of their features written on bi...

Страница 22: ...int_Number This is the number of digits after the decimal point 0 to 3 decimal digits Access The access allows the user to read in the case of the Monitoring option and to write when action option is...

Страница 23: ...Configuration 3 7 Figure 3 5 Parameters for Local Adjustment Configuration Figure 3 6 Parameters for Local Adjustment Configuration...

Страница 24: ...justment of the most important parameters of the blocks It also enables pre configuration of the communication The jumper J1 on top of the main circuit board must be in place for this function to be e...

Страница 25: ...Table 3 1 Purpose of the holes on the Housing J1 Jumper Connections If J1 see figure 3 10 is connected to ON it is possible to simulate values and status through the SIMULATE parameter from the functi...

Страница 26: ...e displayed Remove the magnetic tool from orifice S 5 00 Figure 3 12 Step 2 IF302 This parameter is used to calibrate the lower current point In order to range the lower value simply insert the magnet...

Страница 27: ...magnetic tool in orifice Z to shift the arrow to the downward position and then by inserting and keeping the tool in orifice S it is Figure 3 14 Step 4 IF302 a In order to decrement the address value...

Страница 28: ...IF302 Operation and Maintenance Instruction Manual 3 12...

Страница 29: ...F302 Fieldbus terminals must be between 9 and 32 VDC Electronic Circuit Failure Check the boards for defect by replacing them with spare ones Symptom No Communication Probable Source of Trouble Networ...

Страница 30: ...Procedure Refer to Figure 4 1 IF302 Exploded View Make sure to disconnect power supply before disassembling the converter To remove the circuit boards 5 and 7 and display 4 first loose the cover locki...

Страница 31: ...gure 4 1 IF302 Exploded View Accessories ACCESSORIES ORDERING CODE DESCRIPTION SD1 Magnetic Tool for Local Adjustment BC302 Fieldbus RS232 Interface SYSCON System Configurator PS302 Power Supply PSI30...

Страница 32: ...9 324 0155 Local Adjustment Protection Cap 10 204 0114 Identification Plate Fixing Screw 11 204 0116 Terminal Insulator 12 314 0123 External Ground Screw 13 204 0124 Terminal Holding Screw Housing in...

Страница 33: ...imits Operation 40 to 85 C 40 to 185 F Storage 40 to 120 C 40 to 250 F Display 10 to 60 C 14 to 140 F operation 40 to 85 C 40 to 185 F without damage Humidity Limits 0 to 100 RH Turn on Time Approxima...

Страница 34: ...0 Aluminum IP TYPE H1 316 Stainless Steel IP TYPE H2 Aluminum for saline atmosphere IPW TYPE X H3 316 Stainless Steel for saline atmosphere IPW TYPE X COD Identification Plate I1 FM XP IS NI DI I3 CSA...

Страница 35: ...ent and signal wiring Keep the shield insulated at the instrument side connecting the other one to the ground Jc ctfqwu Nqecvkqpu Igpgtcn Kphqtocvkqp Ex Standards IEC 60079 0 General Requirements IEC...

Страница 36: ...ined as default by Smar the following Saline Environment approved salt spray exposed for 200 hours at 35 C Ref NEMA 250 Ingress protection IP W Supplementary letter W meaning special condition defined...

Страница 37: ...Entity Parameters Fieldbus Power Supply Input report 3015629 Vmax 24 Vdc Imax 250 mA Pi 1 2 W Ci 5 nF Li 12 uH Vmax 16 Vdc Imax 250 mA Pi 2 W Ci 5 nF Li 12 uH 4 20 mA Current Loop Vmax 30 Vdc Imax 11...

Страница 38: ...ents EN 60079 11 2012 Intrinsic Safety i CEPEL Centro de Pesquisa de Energia El trica Intrinsic Safety CEPEL 97 0020X Ex ia Group IIC Temperature Class T4 T5 EPL Ga FISCO Field Device Entity Parameter...

Страница 39: ...Egtvkhkecvkqpu Kphqtocvkqp C07 Kfgpvkhkecvkqp Rncvg CSA Canadian Standards Association FM Approvals Factory Mutual NEMKO Norges Elektriske MaterielKontroll EXAM BBG Pr f und Zertifizier GmbH...

Страница 40: ...KH524 Qrgtcvkqp cpf Ockpvgpcpeg Kpuvtwevkqp Ocpwcn C08 CEPEL Centro de Pesquisa de Energia El trica...

Страница 41: ...Egtvkhkecvkqpu Kphqtocvkqp C09 Eqpvtqn Ftcykpi Canadian Standards Association CSA...

Страница 42: ...KH524 Qrgtcvkqp cpf Ockpvgpcpeg Kpuvtwevkqp Ocpwcn C0...

Страница 43: ...OR LARGER DESIGN AREA DRAWING DESIGN VERIFIED APPROVED CUSTOMER EQUIPMENT IF302 303 O S DRAWING N SH 102A0081 CONTROL DRAWING 01 01 APPROVED MELONI 28 03 95 28 03 95 28 03 95 28 03 95 PELUSO SINASTRE...

Страница 44: ...KH524 Qrgtcvkqp cpf Ockpvgpcpeg Kpuvtwevkqp Ocpwcn C032...

Страница 45: ...SCRIPTION ______________________________________________________________________________________________________________________ _______________________________________________________________________...

Страница 46: ...R office informing the defective instrument s serial number and return it to our factory In order to expedite analysis and solution of the problem the defective item should be returned with a descript...

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