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ProSense LPM1 Series Meter

Loop-powered 4 to 20mA process diplay unit

Operating

Instructions

Содержание ProSense LPM1 Series

Страница 1: ...ProSense LPM1 Series Meter Loop powered 4 to 20mA process diplay unit Operating Instructions ...

Страница 2: ...allation check 11 5 Wiring 11 5 1 Quick wiring guide 12 5 2 Inserting the cable field housing 14 5 3 Connecting to functional grounding 15 5 4 Degree of protection 16 5 5 Post connection check 17 6 Operation 17 6 1 Operating functions 18 7 Commissioning 19 7 1 Post installation check and switching on the device 19 7 2 Operating matrix 19 8 Troubleshooting 22 8 1 Error limits as per NAMUR NE 43 22 ...

Страница 3: ...erious or fatal injury CAUTION This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minor or medium injury NOTICE This symbol contains information on procedures and other facts which do not result in personal injury Symbol Meaning Direct current A terminal to which DC voltage is applied or through which direct current flows Alternating current A terminal to...

Страница 4: ...ly with this instruction can result in the destruction of parts or malffunction of the electronics 1 2 3 Symbols for certain types of information Symbol Meaning Permitted Indicates procedures processes or actions that are permitted Preferred Procedures processes or actions that are preferred Forbidden Indicates procedures processes or actions that are forbidden Tip Indicates additional information...

Страница 5: ...ey Open ended wrench Torx screwdriver 2 Basic Safety Instructions 2 1 Requirements for personnel The personnel for installation commissioning diagnostics and maintenance must fulfill the following requirements Trained qualified specialists must have a relevant qualification for this specific function and task Are authorized by the plant owner operator Are familiar with federal national regulations...

Страница 6: ... other than that designated It is not permitted to convert or modify the device in any way Panel mounted device LPM1 A PNL The device is designed for installation in a panel and must only be operated in an installed state Field device LPM1 A ENC and LPM1 A HAZ The device is designed for installation in the field The device may only be operated under the permitted ambient conditions 2 3 Workplace s...

Страница 7: ...echnical data section 3 Scope of Delivery The scope of delivery of the device comprises Panel mounted device LPM1 A PNL Process display unit Operating Instructions Fastening fixtures Field mounted device LPM1 A ENC LPM1 A HAZ Process display unit Operating Instructions CSA Control Drawing LPM1 A HAZ only 4 Installation 4 1 Incoming acceptance transport storage Compliance with the permitted environ...

Страница 8: ...can no longer be guaranteed 4 2 1 Display unit in the panel mount housing Permitted ambient temperature range 40 to 60 C 40 to 140 F horizontal orientation IP65 protection at front IP20 at rear See Technical data section 4 2 2 Display unit in the field housing Permitted ambient temperature range 40 to 60 C 40 to 140 F IP67 protection NEMA 4x aluminum housing See Technical data section 4 3 Installa...

Страница 9: ...HAZ Pipe mounting with optional LPM1 BKT mounting kit The device can be mounted on a pipe with a diameter of up to 50 8 mm 2 in with the mounting kit sold separately Mounting plate for pipe wall mounting 5mm 4mm 1 2 3 4 TX20 1 Release the 4 housing screws 2 Open the housing 3 Secure the mounting plate to the rear of the device with 4 screws supplied 4 Guide the two gripper clamps through the mount...

Страница 10: ...the wall with 2 screws not supplied 2 Open the housing 3 Secure the display unit on the mounting plate with the 4 screws supplied 4 Close the cover and tighten the screws Without a mounting kit 1 Open the housing 2 Use the device as a stencil four 6 mm 0 24 in bore holes 99 mm 3 9 in apart on the horizontal plane 66 mm 2 6 in apart on the vertical plane 3 Secure the display unit on the wall with 4...

Страница 11: ...energized Only certified devices may be connected in the hazardous area Observe corresponding notes and wiring diagrams in the CSA control drawing supplement to these Operating Instructions If you have any questions please do not hesitate to contact AutomationDirect com 1 800 633 0405 SELV Class 2 device The device may only be powered by a power unit with an energy limited circuit in accordance wi...

Страница 12: ...2 In order to loosen the cable push the spring mechanism in completely using a screwdriver or other suitable tool and pull out the cable 5 1 Quick wiring guide Terminal Description Positive connection current measurement Negative connection current measurement without backlighting LED Negative connection current measurement with backlighting Auxiliary terminals electrically connected internally Fu...

Страница 13: ...1 Meter LPM1 Meter LPM1 Meter LPM1 Meter 2 2 2 2 1 Transmitter power supply 2 4 to 20mA transmitter 1 Transmitter power supply 2 4 to 20mA transmitter 1 Transmitter power supply 2 4 to 20mA transmitter Connection with transmitter power supply and transmitter sourcing LED 2 1 Transmitter power supply 2 4 to 20mA transmitter LPM1 Meter 1 2 LED LPM1 Meter 1 1 Transmitter power supply 2 4 to 20mA tran...

Страница 14: ...separately LPM1 A HAZ included with meter Inserting the cable field housing connection without transmitter power supply example 1 Release the housing screws 2 Open the housing 3 Open the cable gland M16 Cable Glands LPM1 A ENC sold separately LPM1 A HAZ included with meter and insert the cable 4 Connect the cable including functional grounding and close the cable gland ...

Страница 15: ...connected 1 Functional grounding terminal 1 on panel mounted LPM1 A PNL 5 3 2 Field device LPM1 A ENC and LPM1 A HAZ For EMC reasons the functional grounding should always be connected When used in a hazardous area LPM1 A HAZ with CSA approval the connection is obligatory and the field housing must be grounded via a grounding screw fitted on the outside of the housing TX20 Functional grounding ter...

Страница 16: ... for connection must be of the specified outside diameter e g M16 x 1 5 cable diameter 5 to 10 mm 0 2 to 0 39 in Mount the measuring device in such a way that the cable entries point downwards Fill unused cable entries with plugs The housing cover and the cable entries must be firmly tightened 5 4 2 Panel housing LPM1 A PNL The front of the device meets the requirements of IP65 It is absolutely es...

Страница 17: ...HAZ Are the cable glands securely closed 6 Operation 1 2 3 4 5 6 7 Display and operating elements of the process display unit 1 Symbol operating menu disabled 2 Symbol error 3 Symbol warning 4 Operating keys E 5 14 segment display for unit TAG 6 Bar graph with indicators for under range and over range 7 5 digit 7 segment display for measured value digit height 17 mm 0 67 in The device is operated ...

Страница 18: ...entered As the display unit can only display digits in the 7 segment display and not alphanumeric characters the procedure for number parameters is different to that for text parameters If the operating position contains only numbers as parameters the operating position is displayed in the 14 segment display and the configured parameter is displayed in the 7 segment display To edit press the E but...

Страница 19: ...the readability of the display 7 2 Operating matrix Setup menu SETUP Parameters Values visible at Description DECIM 0 DEC 1 DEC 2 DEC 3 DEC 4 DEC Number of decimal places for display SC__4 Numerical value 19 999 to 99 999 Default 0 0 5 digit value number of decimal places as configured under DECIM for scaling the measured value at 4 mA Example SC__4 0 0 displays 0 0 at 4 mA measuring current The u...

Страница 20: ...ption AERR Read only The current diagnostic message appears on the display If two or more messages occur simultaneously the message with the highest priority is shown on the display LERR Read only The last diagnostic message with the highest priority appears on the display FWVER Read only The firmware version appears on the display ...

Страница 21: ...CURV LINAR SQRT Use this to select the calculation function for the process value LINAR scaling with SC__4 and SC_20 Process value mA value 4 16 SC_20 SC__4 SC__4 OFFST SQRT square root extraction and scaling Process value Square root mA value 4 16 SC_20 SC__4 SC__4 OFFST Negative values when calculating the square root are set to 0 Example for SQRT mA value 8 0 SC__4 0 0 SC_20 100 0 OFFST 0 0 Dis...

Страница 22: ...e F100 3 6 mA x 3 8 mA Unpermitted measured value S901 20 5 mA x 21 0 mA 21 0 mA Over range F100 Unpermitted measured value S902 8 2 Diagnostic messages If several errors are pending simultaneously the device always displays the error with the highest priority 1 Highest priority Diagnostic number Short text measure Diagnostics for the sensor F100 Sensor error Check electrical wiring Check sensor C...

Страница 23: ...Factory calibration Replace display Alarm 3 Diagnostics for the configuration M561 Display overshoot Check scaling Warning 7 Reset display Restart device Priority Corrective 9 Maintenance No special maintenance work is required on the device 10 Disposal The device contains electronic components and must therefore be disposed of as electronic waste Comply with local disposal regulations 11 Mounting...

Страница 24: ...y protection Max input current 200 mA 12 2 Power supply 12 2 1 Supply voltage The display unit is loop powered and does not require any external power supply The voltage drop is 1 V at 4 to 20 mA and an additional 2 9 V if display lighting is used 12 3 Performance characteristics 12 3 1 Reference operating conditions Reference temperature 25 C 5 C 77 F 9 F Humidity 20 to 60 relative humidity 12 3 ...

Страница 25: ... mm 1 77x3 62 in Field housing LPM1 A ENC LPM1 A HAZ The field housing version is designed for use in the field The unit is mounted directly on a wall or on a pipe with a diameter of up to 2 inches with the aid of an optional mounting bracket LPM1 BKT1 12 4 2 Orientation Panel housing The orientation is horizontal Field housing The device must be mounted in such a way that the cable entries point ...

Страница 26: ...at rear Field housing IP67 NEMA4x aluminum housing 12 5 6 Electromagnetic compatibility Interference immunity As per IEC61326 Industrial Environments NAMUR NE 21 Maximum measured error 1 of MR Interference emission As per IEC61326 Class B 12 5 7 Electrical safety Class III overvoltage protection category II pollution degree 2 12 5 8 Certifications cULus Listed E311366 LPM1 A PNL and LPM1 A ENC onl...

Страница 27: ...rinsically Safe and Non Incendive Systems For Hazardous Locations Class I Division 2 Groups A B C and D CE 12 6 Mechanical construction 12 6 1 Design dimensions Panel mount housing LPM1 A PNL 109 75 4 32 48 1 89 96 3 78 89 5 3 52 37 1 46 4 5 0 18 42 75 1 68 mm in Required panel cutout 45x92 mm 1 77x3 62 in max panel thickness 13 mm 0 51 in ...

Страница 28: ...19 106 5 4 19 81 5 3 21 mm in LPM1 A ENC M16 cable glands sold separately LPM1 A HAZ M16 cable glands included M16 x 1 5 cable diameter 5 to 10 mm 0 2 to 0 39 in 12 6 2 Weight Panel mount housing 115 g 0 25 lb Field housing 520 g 1 15 lb 12 6 3 Materials Panel mount housing Front Aluminum Rear panel Polycarbonate PC Field housing Aluminum ...

Страница 29: ...Operating Instructions ProSense LPM1 Series Meter 29 LPM1 Series Meter Rev 1 71487579 AutomationDirect 3505 Hutchinson Road Cumming GA 30040 1 800 633 0405 www automationdirect com 71487579 71487579 ...

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