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Ametek Drexelbrook IntelliPoint RF RNL Series, Инструкция по установке и эксплуатации

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Troubleshooting

27

Figure 4-4 

Testing Integral Cable

4.7 

Testing the Integral Cable

4.8 

Testing the Remote Cable

1.  Disconnect integral cable from electronic.
2.  Check for continuity. 

a.  Using an ohmmeter measure the resistances. 

i.  From the center wire connection on the RCA plug to 

the sensing element active section (center wire)

ii.  From the shield connection on the RCA plug to the 

sensing element shield.

iii. If resistance is greater than 5Ω the cable has failed.

3.  Check for shorts. 

a.  The integral cable is tested as part of sensing element 

test, 

section 4.6

.

1.  Disconnect remote cable from electronic unit and sensing 

element.

2.  Using an ohmmeter measure the resistances as 

shown in 

Figure 4.5

a.  Check for shorts.

i.  Connect ohmmeter to cable center wire and ground 

wire. Measure resistance as shown. 

ii.  Move ohmmeter leads and repeat for all measurements 

shown.

iii. If resistance is less than 100 k-ohms cable has failed

b.  Check for continuity.

i.  Short center wire to ground wire and measure 

resistance as shown. Should be close to 0 ohms

ii.  Short center wire to shield and repeat. 

iii. If resistance is greater than 10  ohms cable has failed

Содержание Drexelbrook IntelliPoint RF RNL Series

Страница 1: ...eries Point Level Switch NOTICE The AutoVerify feature in The IntelliPoint switch is shipped DISABLED For critical High Level applications we recommend enabling the AutoVerify feature Telephone 1 215...

Страница 2: ...ained in this manual including but not limited to implied warranties or fitness for a particular purpose Drexelbrook shall not be liable for errors contained herein or for incidental or consequential...

Страница 3: ...ad Horsham PA 19044 Telephone 1 215 674 1234 Fax 1 215 674 2731 E mail drexelbrook sales ametek com Website www drexelbrook com An ISO 9001 Certified Company IntelliPoint RF Series Point Level Switch...

Страница 4: ...Contents...

Страница 5: ...4 3 Over Range 23 4 4 Under Range 23 4 5 Testing The Relay Circuits 23 4 6 Testing The Sensing Element 24 4 7 Testing the Integral Cable 27 4 8 Testing the Remote Cable 27 4 9 Testing the Power Suppl...

Страница 6: ...Section 1...

Страница 7: ...al is demodulated rectified amplified and the output is increased There are drawbacks however especially when there is coating of the probe An RF Admittance level transmitter is the next generation Al...

Страница 8: ...m 16 bar RF 316 316L SS ET1 80 mm 40 bar RF 316 316L SS EU1 100 mm 16 bar RF 316 316L SS EV1 100 mm 40 bar RF 316 316L SS EW1 150 mm 16 bar RF 316 316L SS EX1 150 mm 40 bar RF 316 316L SS E02 25 mm 16...

Страница 9: ...nsor 305mm 2 12 inches2 w Curved radius 153 229 305mm 6 9 or 12 700 0207 003 Remote 0 1 bar 82 C 1 PSI 180 F 304SS and Neoprene 53 Flush Mount Sensor 305mm 2 12 inches 2 Extra Heavy Duty 700 0207 004...

Страница 10: ...Input Output Module External Tag Loop 2 External Lid Lock 2 M4 2 5 mm Hex Drive Conduit Entries 2 inch NPT FM FMc Systems M20 x 1 5 ATEX IECEx Systems LABEL see below Equipotential Connection The Inp...

Страница 11: ...y 385 48 18 Circuit Board RLL 2pf Fixed Calibration 385 48 003 FL2 RHL Auto Calibration 0 5pf 385 48 19 HL1 RNL Auto Calibration 2pf 385 48 19 003 NL1 RPL 0 5pf Fixed Calibration 385 48 19 PL2 RTL Aut...

Страница 12: ...Section 2...

Страница 13: ...uld be between limits as specified by control drawings in section 6 The IntelliPoint RF instrument utilizes a dual compartment housing and a completely encapsulated input output module to reduce possi...

Страница 14: ...Refer to Figure 2 2 When installing the IntelliPoint RF instrument ambient temperature at the electronics must not exceed 70 C 158 F When installing flange mounted sensing elements keep mating surfac...

Страница 15: ...ree screws See Figure 2 3 WARNING If the IntelliPoint instrument is located in a hazardous environment do not open the enclosure cover or make break any electrical connections without first disconnect...

Страница 16: ...Slotted Drive Ground Connection 8 32 Phillips Slotted Drive M4 2 5mm Hex Drive 2 3 1 5 6 4 7 8 L2 NO L1 NC NO C C NC 85 to 250 VAC 21 to 100 VDC Auto Detecting Relay 1 Relay 2 2 5 Spark Protection App...

Страница 17: ...ESS FOR POST TP1 Figure 2 4 Circuit Board shown in detail Do NOT push the Recal button without first ensuring that the material being measured is below the sensing element SENSING ELEMENT CIRCUITS VIE...

Страница 18: ...er N O contacts open and N C contacts closed Low Level Failsafe LLFS is the alarmed condition when probe is uncovered Relay will de energize when level is low indicating low level upon loss of power N...

Страница 19: ...al High Level applications we recommend enabling the AutoVerify feature AutoVerify is a self test function that continuously checks the system for proper operation when the unit is in the High Level F...

Страница 20: ...4 7 8 NO NC NO C C NC 3 5 6 4 7 8 NO NC NO C C NC 3 5 6 4 7 8 NO NC NO C C NC 3 5 6 4 7 8 NO NC NO C C NC Tank Condition Relay 2 Alarm AutoVerify disabled Relay 2 Fault AutoVerify disabled LED On LED...

Страница 21: ...iPoint RF instruments that are mounted remotely from the sensing element an additional housing with terminals is provided to connect the cable from the sensing element This housing is factory wired to...

Страница 22: ...Sensing Element Connection continued Figure 2 7 Sensing Element Connection Remote Housing Housing and Bracket are shown rotated 90 for clarity GSC G Ground S Shield C Center NOTE CLIPPED SHIELD W MUS...

Страница 23: ...Calibration IntelliPoint and have determined you require a Manual Calibration IntelliPoint based on the Application Guide please contact the AMETEK Drexelbrook Service Department 3 1 2 Using The Intel...

Страница 24: ...system while the LED s are flashing and reset will occur immediately The system is now ready for installation Nonvolatile Memory The IntelliPoint has nonvolatile memory which allows the unit to re st...

Страница 25: ...This mode provides a 2 pF preload alarm setpoint is locked to starting capacitance value recorded at system start up Mode 3 Auto Cal 10 pF This mode provides a 10 pF preload alarm setpoint varies dep...

Страница 26: ...hunt jumper from the Time Delay Selection Jumper and place it on pins 1 2 of JP5 The green LED will go out and the red LED s will begin to flash The number of flashes indicates which mode the unit is...

Страница 27: ...een unit and sensor is damaged Check connection cable for shorts opens or damage and proper termination Section 4 6 4 7 Switch delays in responding to material Reverse acting time delay may be active...

Страница 28: ...g Integral Cable or Section 4 8 Testing Remote Cable 5 If the IntelliPoint is stuck in one state A Remove power B Disconnect coax cable that joins sensing element to electronic unit C Apply power D Re...

Страница 29: ...elay circuits A Relay circuits consist of a single pole double throw relay contacts brought out to terminal strips for external switching See Figure 4 1 B Relay operation may generally be heard as an...

Страница 30: ...t the sensing element has passed the test If lower resistance was measured continue with testing 3 Clean sensing element and repeat resistance measurements with the sensing element external to the ves...

Страница 31: ...FailSafe Tank Full 3 5 6 4 7 8 NO NC NO C C NC Low Level FailSafe Tank Full 3 5 6 4 7 8 NO NC NO C C NC Low Level FailSafe Tank Empty 3 5 6 4 7 8 NO NC NO C C NC 3 5 6 4 7 8 NO NC NO C C NC 3 5 6 4 7...

Страница 32: ...GROUNDED TO HOUSING TO OUTER CONDUCTOR Red Lug PACKING GLAND DO NOT DISTURB PROBE MEASUREMENT SHIELD MEASUREMENT Sensing Element in Vessel Center Conductor to Housing ___________________ Ohms Center...

Страница 33: ...ck for shorts a The integral cable is tested as part of sensing element test section 4 6 1 Disconnect remote cable from electronic unit and sensing element 2 Using an ohmmeter measure the resistances...

Страница 34: ...tion See to Section 2 8 Sensing Element Connection 4 Reapply power 5 Using a DC voltmeter measure voltage from 5 to Common and 5 to Common Correct readings are 5 to 6 and 5 to 6 Vdc See Figure 4 6 4 8...

Страница 35: ...ief description of the problem_________________________ ______________________________________________________ ______________________________________________________ Checkout procedures that have fail...

Страница 36: ...he following information Model Number of Return Equipment_____________________ Serial Number__________________________________________ Original Purchase Order Number________________________ Process ma...

Страница 37: ...Troubleshooting 31 Section 5...

Страница 38: ...Storage Temperature 40 to 85 C 40 to 185 F Indicators LEDs Green Power Red Relay 1 Red Relay 2 Self Check Continuous AutoVerify and Manual Certify Power Supply Universal Supply 85 to 250 VAC 21 to 10...

Страница 39: ...1 D Ex tb ia IIIC T90 C 30OC TAMB 70OC IP66 Temperature Class Process Temps Integral Sensor T5 100 C T4 135 C T3 200 C T2 230 C Reference control drawing 420 0004 563 CD for entity and installation re...

Страница 40: ...RNLXX1 IntelliPoint RF Series User s Manual 34 Section 6 Control Drawings Certificates 6 1 FM FMc Control Drawings...

Страница 41: ...Control Drawings 35 6 1 FM FMc Control Drawings Continued...

Страница 42: ...RNLXX1 IntelliPoint RF Series User s Manual 36 6 1 FM FMc Control Drawings Continued...

Страница 43: ...Control Drawings 37 6 1 FM FMc Control Drawings Continued...

Страница 44: ...RNLXX1 IntelliPoint RF Series User s Manual 38 6 1 FM FMc Control Drawings Continued...

Страница 45: ...Control Drawings 39 6 1 FM FMc Control Drawings Continued...

Страница 46: ...RNLXX1 IntelliPoint RF Series User s Manual 40 6 1 FM FMc Control Drawings Continued...

Страница 47: ...0 93 NN or ZZ 0 0 700 1202 021 2 700 1202 024 3 700 1202 028 4 700 1202 042 6 700 1202 032 7 700 1202 020 9 700 1202 034 1 1 700 0201 005 2 700 0201 005 HAST C 3 700 0201 019 4 700 0202 002 5 700 0202...

Страница 48: ...ANDARD RELAY 2 GOLD CONTACTS e f e f SENSING ELEMENTS 00 02 04 06 07 09 22 24 28 31 40 f 50 53 55 60 62 64 66 72 73 80 83 85 90 94 NN or ZZ 0 0 700 1202 001 2 700 1202 014 3 700 1202 018 4 700 1202 04...

Страница 49: ...002 2 700 0207 003 3 700 0207 004 5 700 0207 006 6 0 700 0204 038 1 700 0204 002 2 700 0204 048 4 700 0204 024 6 700 0204 022 7 700 3201 001 7 2 700 0201 027 3 700 0201 028 8 0 700 4200 020 1 700 4200...

Страница 50: ...OT APPLY TO SPECIAL SENSORS SUPPLIED WITHOUT A 285 SERIES SENSING ELEMENT ENCLOSURE SEE PAGE 14 FOR SPECIFIC CONDITIONS OF USE FM APPROVED ADDITIONAL SENSING ELEMENTS SHT 11 OF 14 420 0004 144 CD ISS...

Страница 51: ...SENSING ELEMENTS 00 02 04 06 07 09 11 19 21 24 25 28 72 73 86 87 90 93 0 0 700 1202 021 2 700 1202 024 4 700 1202 042 6 700 1202 032 7 700 1202 020 9 700 1202 034 1 1 700 0201 005 2 700 0201 005 HAST...

Страница 52: ...11 21 24 28 60 62 64 66 72 73 85 90 94 0 0 700 1202 001 2 700 1202 014 4 700 1202 041 6 700 1202 031 7 700 1202 010 9 700 1202 033 1 1 700 0201 005 2 700 0201 005 HAST C 3 700 0201 019 4 700 0202 002...

Страница 53: ...plosive dust atmosphere where high electrostatic charging processes are present that could result in propagating brush discharges See IEC TS60079 32 1 for additional guidance 2 Consult the manufacture...

Страница 54: ...RNLXX1 IntelliPoint RF Series User s Manual 48 6 2 ATEX Control Drawings...

Страница 55: ...Control Drawings 49 6 2 ATEX Drawings Continued...

Страница 56: ...L M20 HOUSING b b RELAYS 1 STANDARD RELAY 2 GOLD CONTACTS c d c d SENSING ELEMENTS 00 02 04 07 28 91 93 0 0 700 1202 021 KEMA 10ATEX0009 U 2 700 1202 024 KEMA 10ATEX0009 U 3 700 1202 028 KEMA 10ATEX00...

Страница 57: ...94 or ZZ 0 0 700 1202 001 KEMA 10ATEX0009 U 2 700 1202 014 KEMA 10ATEX0009 U 3 700 1202 018 KEMA 10ATEX0009 U 4 700 1202 041 KEMA 10ATEX0009 U 6 700 1202 031 7 700 1202 010 KEMA 10ATEX0009 U 9 700 120...

Страница 58: ...2 700 0207 003 3 700 0207 004 5 700 0207 006 6 0 700 0204 038 1 700 0204 002 2 700 0204 048 4 700 0204 024 6 700 0204 022 7 2 700 0201 027 3 700 0201 028 8 0 700 4200 020 1 700 4200 030 2 700 4200 04...

Страница 59: ...WITHOUT A 285 SERIES SENSING ELEMENT ENCLOSURE SEE PAGE 9 FOR SPECIFIC CONDITIONS OF USE ATEX APPROVED ADDITIONAL INTRINSICALLY SAFE SENSING ELEMENTS SHT 6 OF 9 420 0004 146 CD ISS 9 q FAMILY NUMBER 0...

Страница 60: ...TY 2 2 ATEX APPROVAL M20 HOUSING c c RELAYS 1 STANDARD RELAY 2 GOLD CONTACTS d e d e SENSING ELEMENTS 00 02 04 07 28 91 93 0 0 700 1202 021 KEMA 10ATEX0009 U 2 700 1202 024 KEMA 10ATEX0009 U 4 700 120...

Страница 61: ...202 041 KEMA 10ATEX0009 U 6 700 1202 031 7 700 1202 010 KEMA 10ATEX0009 U 9 700 1202 033 1 1 700 0201 005 2 700 0201 005 HAST C 3 700 0201 019 4 700 0202 002 5 700 0202 043 6 700 0002 360 7 700 0202 0...

Страница 62: ...d in an explosive dust atmosphere where high electrostatic charging processes are present that could result in propagating brush discharges See CLC TR 60079 32 1 for additional guidance 2 Consult the...

Страница 63: ...Control Drawings 57 6 3 CE Declaration of Conformity...

Страница 64: ...RNLXX1 IntelliPoint RF Series User s Manual 58 6 4 IECEx Control Drawings...

Страница 65: ...Control Drawings 59 6 4 IECEx Control Drawings Continued...

Страница 66: ...pF AUTO CAL V 10 pF FIXED P 0 5 pF FIXED HIGH SENSITIVITY b b OPTIONS 2 IECEx APPROVAL M20 HOUSING c c RELAYS 1 STANDARD RELAY 2 GOLD CONTACTS d d 0 2 9 SENSING ELEMENTS e e 0 4 7 8 SENSING ELEMENTS 0...

Страница 67: ...Z SENSING ELEMENTS f f 0 9 Z SENSING ELEMENTS 0 0 700 1202 001 2 700 1202 014 3 700 1202 018 4 700 1202 041 6 700 1202 031 7 700 1202 010 9 700 1202 033 1 0 700 0001 018 1 700 0201 005 2 700 0201 005...

Страница 68: ...5 0 700 0207 001 1 700 0207 002 2 700 0207 003 3 700 0207 004 5 700 0207 006 6 0 700 0204 038 1 700 0204 002 2 700 0204 048 4 700 0204 024 6 700 0204 022 7 2 700 0201 027 3 700 0201 028 8 0 700 4200 0...

Страница 69: ...SPECIAL SENSORS SUPPLIED WITHOUT A 285 SERIES SENSING ELEMENT ENCLOSURE IECEx APPROVED ADDITIONAL INTRINSICALLY SAFE SENSING ELEMENTS SHT 6 OF 9 420 0004 563 CD ISS 1 q FAMILY NUMBER 0 THROUGH 9 BLANK...

Страница 70: ...FIXED T 10 pF AUTO CAL V 10 pF FIXED P 0 5 pF FIXED HIGH SENSITIVITY c c OPTIONS 2 IECEx APPROVAL M20 HOUSING d d RELAYS 1 STANDARD RELAY 2 GOLD CONTACTS e e 0 2 9 SENSING ELEMENTS f f 0 4 7 8 SENSING...

Страница 71: ...00 1202 001 2 700 1202 014 4 700 1202 041 6 700 1202 031 7 700 1202 010 9 700 1202 033 1 1 700 0201 005 2 700 0201 005 HAST C 3 700 0201 019 4 700 0202 002 5 700 0202 043 6 700 0002 360 7 700 0202 029...

Страница 72: ...SSES ARE PRESENT THAT COULD RESULT IN PROPAGATING BRUSH DISCHARGES 2 CONSULT THE MANUFACTURER IF DIMENSIONAL INFORMATION ON THE FLAMEPROOF JOINTS IS NECESSARY 3 AMBIENT TEMPERATURE RANGE 30 C TO 58 C...

Страница 73: ...Control Drawings 67 6 5 Mounting and Wiring for Spark Protector Drawings...

Страница 74: ...RNLXX1 IntelliPoint RF Series User s Manual 68 6 5 Mounting and Wiring for Spark Protector Continued...

Страница 75: ...Control Drawings 69 6 5 Mounting and Wiring for Spark Protector Continued...

Страница 76: ...RNLXX1 IntelliPoint RF Series User s Manual 70 6 6 Adding a Padded Capacitor...

Страница 77: ...Control Drawings 71 6 6 Adding a Padded Capacitor Continued...

Страница 78: ...RNLXX1 IntelliPoint RF Series User s Manual 72 6 6 Adding a Padded Capacitor Continued...

Страница 79: ...Control Drawings 73 6 7 Dual Seal Assembly for 700 Series Sensing Elements...

Страница 80: ...RNLXX1 IntelliPoint RF Series User s Manual 74 6 7 Dual Seal Assembly Continued...

Страница 81: ...Control Drawings 75 6 7 Dual Seal Assembly Continued...

Страница 82: ...Appendix A...

Страница 83: ...discharge 5 Protect electronics from any heat Shortening The bare metal center rod of the sensing element can be shortened with a hacksaw Be careful not to cut either of the two insulators See Figure...

Страница 84: ...nt 3 Housing Any enclosure where the sensor and transmitter can be located 4 Non metallic applications any application where the sensor is not surrounded by a metallic surface C Installation Specifics...

Страница 85: ...metal housing i e typically explosion proof or weatherproof housings meet this requirement 5 Sensor Type Mounting In all non metallic applications the sensor must have a full concentric shield i e ne...

Страница 86: ...and to the ultimate country of destination specified on Order s or declared as the country of ultimate destination on Seller s invoices or in the End Use Statement that Buyer supplies Seller Seller s...

Страница 87: ...and other technical information supplied by Seller in connection herewith hereinafter called Data shall remain Seller s sole property and shall be held in confidence by Buyer Data shall not be reprod...

Страница 88: ......

Страница 89: ...eith Valley Road Horsham PA 19044 Telephone 1 215 674 1234 Fax 1 215 674 2731 E mail drexelbrook sales ametek com Website www drexelbrook com An ISO 9001 Certified Company RNLXX1 LM Issue 25 EDO 05 19...

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