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LME620-AI / PME120-AI / EAN823 / EBN853 / EBN861

ELECTRONIC UNIT | OI/PME/LME/EAN823/EBN853/EBN861-EN REV. E

… 8 Diagnosis / error messages

Error Diagram

Positioning loop monitoring

Hardware monitoring

Software monitoring

Standstill

Min. speed

Movement in incorrect direction

Frequency

converter

end

positions

Error position transmitter memory

Flash Error

RAM error

Watchdog monitoring activated

Monitoring ON

&

Error signal

Error message via actual value

ON

&

Saved errors (reset option)

Analog output

1 to 3.5 mA with ‘low alarm’ 21.5 to 25 mA with

‘high alarm’

Interference

display ON

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Содержание LME620-AI

Страница 1: ...een the actuator and the control system During continuous positioning the electronic unit varies the motor torque continuously until the actuator force and the control valve force are balanced High re...

Страница 2: ...ns on the use of Error Current Circuit Breakers RCDs 17 General 17 Conductor cross section on universal plug 17 Conductor cross section on electronic unit 18 Cable glands 18 Selection of suited connec...

Страница 3: ...legal relationship Modifications and repairs to the product may only be performed if expressly permitted by these instructions Information and symbols on the product must be observed These may not be...

Страница 4: ...re connection between the product and your network or any other network as the case may be Operator shall establish and maintain any appropriate measures such as but not limited to the installation of...

Страница 5: ...the connection components and the transformer the other holding the electronics and the commissioning and service field ISF for local operation of the actuator LME620 AI PME120 AI with integrated EAI...

Страница 6: ...l valve force are balanced High response sensitivity and high positioning accuracy with short positioning time ensure an excellent control quality and a long actuator life Electronic units are availab...

Страница 7: ...LME620 AI PME120 AI EAN823 EBN853 EBN861 ELECTRONIC UNIT OI PME LME EAN823 EBN853 EBN861 EN REV E 7 Overview Figure 4 Structure of the Contrac components example...

Страница 8: ...65 ft Maximum cable length for delivery without cable 30 m 98 ft Weight 11 kg 24 lbs EBN853 IP rating IP 66 in accordance with IEC 60529 EN 60529 NEMA 4X in accordance with CAN CSA22 2 No 94 Humidity...

Страница 9: ...ccordance with EN 60068 2 6 Table C 2 Paint 2 layer component epoxy RAL 9005 black Electrical connection Mains supply via screw terminals all other connections made via screw type plug connectors Conn...

Страница 10: ...t speed 3 Manufacturing number 4 NL no for no list design 5 Installed software version 6 Free for customer specific information Figure 6 Software name plate example Note In electronic units which can...

Страница 11: ...gital output 2 3 end position signaling 0 100 Brake Away Function Deactivated Shut off function Deactivated Positioning loop monitoring Deactivated Set point monitoring Deactivated Alarm Type Deactiva...

Страница 12: ...units in foil with a dessicant added The dessicant must be checked for regularly for effectivity 5 Installation Safety instructions DANGER Danger to life due to falling or toppling loads Risk of deat...

Страница 13: ...ace the electronic unit on a horizontal surface 2 Unscrew the cover screws Figure 3 on page 6 3 Flip open the electronic unit cover 4 Disconnect the internal plug connection between the housing halves...

Страница 14: ...N823 Contrac M10180 303 11 93 252 5 9 94 278 10 94 30 1 18 150 5 91 122 4 8 9 0 35 100 3 94 15 0 59 250 9 84 230 9 06 1 b c d e M20 x 1 5 M20 x 1 5 M20 x 1 5 M20 x 1 5 M25 x 1 5 1 Back view 2 Leave at...

Страница 15: ...BN853 Contrac M10186 122 4 8 297 11 69 260 10 24 15 0 59 100 3 94 230 9 06 250 9 84 9 0 35 252 5 9 94 R 2 4 5 9 6 5 1 b c d M20 x 1 5 M20 x 1 5 M20 x 1 5 M25 x 1 5 M20 x 1 5 1 Back view 2 Leave at lea...

Страница 16: ...onic unit EBN861 Contrac M10187 100 3 94 35 1 38 75 2 95 97 5 3 84 386 15 20 444 17 48 370 14 57 399 15 71 30 1 18 30 1 18 339 13 35 262 10 31 36 1 42 20 0 79 29 1 14 470 18 50 35 1 38 600 23 62 9 0 3...

Страница 17: ...rcuits which are dangerous if touched or implement additional isolation measures for them Each actuator requires a suited Contrac electronic unit with installed actuator specific software Observe the...

Страница 18: ...10 AWG flexible 0 5 to 4 mm2 20 to 12 AWG EBN853 Screw terminals Motor brake rigid 0 2 to 6 mm2 24 to 10 AWG flexible 0 2 to 4 mm2 24 to 12 AWG Mains rigid 0 5 to 6 mm2 20 to 10 AWG flexible 0 5 to 4...

Страница 19: ...21 22 23 18 1 13 PE 3 4 5 6 7 8 10 9 8 7 6 1 2 3 4 5 L N PE Contrac actuator Screen connected to both ends one sided screening in further wiring possible Transmitter 4 20 mA Setpoint HART 0 4 20 mA a...

Страница 20: ...n is established via a universal plug on the actuator M10250 1 13 PE L N PE 11 12 13 10 S1 B A B A Contrac actuator Screen connected to both ends one sided screening in further wiring possible Sub dis...

Страница 21: ...1 12 13 14 15 10 1 2 3 5 6 1 2 3 13 14 17 18 19 20 22 21 24 23 17 19 20 22 21 24 23 1 2 L N 3 M PE PE PE 1 2 3 4 5 6 10 9 8 7 6 1 2 3 4 5 PE 18 H1 H2 U V W Br Br 4 Motor Brake Contrac actuator Sensors...

Страница 22: ...3 13 14 17 18 19 20 22 21 24 23 17 19 20 22 21 24 23 1 2 L N 3 M PE PE PE 10 9 8 7 6 1 2 3 4 5 PE 18 H1 H2 11 12 13 10 S1 30 31 28 29 B1 A1 B2 A2 Motor Brake Contrac actuator Sensors Heater approx 6 W...

Страница 23: ...onditions must be met The binary input 1 must be connected with 24 V DC automatic operation The AUT operating mode must be selected through the graphic user interface M10358 28 29 RB Uv 24V 24V 26 27...

Страница 24: ...binary inputs must be configured using the STEP CONTROLLER function The binary input 1 must be connected with 24 V DC automatic operation The AUT operating mode must be selected through the graphic u...

Страница 25: ...53 Supply voltage standard actuators 115 V AC 94 to 130 V or 230 V AC 190 to 260 V 47 5 to 63 Hz single phase Supply voltage Ex actuators 115 V AC 94 to 127 V or 230 V AC 190 to 253 V 47 5 to 63 Hz si...

Страница 26: ...circuit breaker 16 A ETA fuses are in the scope of delivery Binary inputs and outputs communication Conventional communication Analog input 0 4 to 20 mA internal load 300 Analog output 0 4 to 20 mA e...

Страница 27: ...gurable function for downtime of bus communication Lock in last position Drive to safety position Adjust with last effective set point Adjustable time delay Modules for cyclic communication 8 standard...

Страница 28: ...uses the EBN861 electronic unit requires two additional external fuses which are supplied separately with the assembly The fuses are switched externally in the power supply The fuses guarantee safe op...

Страница 29: ...to improper installation When connecting the shielding make sure that the individual wires of the cables are not damaged When installing the connector housing make sure that the sealing ring is not da...

Страница 30: ...ion instruction Engineering Software ECOM688 and ECOM700 Using the ECOM688 ECOM700 engineering software the user can read out store and write back the actuator related data from the electronic unit of...

Страница 31: ...ion as 0 press in combination with the 100 button to end the adjustment process LED 100 0 Depending on the flash rate this LED indicates the adjustment process position saved MAN operating mode manual...

Страница 32: ...d LED 0 continues to flash at 4 Hz or vice versa t s 0 0 25 0 75 0 5 1 0 100 M11178c Accept 2 Position correct Both LEDs flash at 1 Hz t s 0 0 25 0 75 0 5 1 0 100 M11178d Failure Both LEDs flash alter...

Страница 33: ...to accept the position Figure 20 on page 31 pos 3 or 5 if successful the corresponding LED flashes at a rate of 1 Hz The other LED will continue to flash at approx 4 Hz Defining the second position 0...

Страница 34: ...e MAN activated the LED for the 100 position is continually lit up Signaling on the commissioning and service field Function Display Device setup Switch to Device setup Press and hold down both travel...

Страница 35: ...or persons The actuator is switched off and the actuator functions are no longer available Previous error messages are stored in the Saved Errors area in the electronic unit Use the graphic user inte...

Страница 36: ...itoring Software monitoring Standstill Min speed Movement in incorrect direction Frequency converter end positions Error position transmitter memory Flash Error RAM error Watchdog monitoring activated...

Страница 37: ...k Binary inputs on the electronic unit are not wired Make connection Brake does not release no mechanical click Check the brake air gap approx 0 25 mm 0 010 in and electrical connection to the brake C...

Страница 38: ...etc and derives the remaining operating time until the next routine maintenance is required Use the configuration program to view this information 10Repair Repair and maintenance activities may only b...

Страница 39: ...3 32 mm 10 A super fast acting 10 A super fast acting Heater optional Connection area G fuse cartridge 5 20 mm 2 A time lag 2 A time lag EBN861 External fuse External Safety fuse thermal circuit break...

Страница 40: ...cts only in accordance with WEEE Directive 2012 19 EU If there is no possibility to dispose of the old equipment properly our Service can take care of its pick up and disposal for a fee Notice on RoHS...

Страница 41: ...ls Company Address Contact person Telephone Fax Email Device details Type Serial no Reason for the return description of the defect Was this device used in conjunction with substances which pose a thr...

Страница 42: ...53 EBN861 ELECTRONIC UNIT OI PME LME EAN823 EBN853 EBN861 EN REV E Trademarks HART is a registered trademark of FieldComm Group Austin Texas USA PROFIBUS and PROFIBUS DP are registered trademarks of P...

Страница 43: ...LME620 AI PME120 AI EAN823 EBN853 EBN861 ELECTRONIC UNIT OI PME LME EAN823 EBN853 EBN861 EN REV E 43 Notes...

Страница 44: ...23 EBN853 EBN861 EN Rev E 10 2018 We reserve the right to make technical changes or modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shal...

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