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Instructions for Use

– SCHMIDT

LED Measured Value Display MD 10.010

Page 2

SCHMIDT

LED Measured Value Display

MD 10.010

Table of Contents

Important information....................................................................... 3

Application range ............................................................................. 4

Mounting instructions....................................................................... 4

Electrical connection........................................................................ 6

Signalizations .................................................................................. 8

Startup ............................................................................................. 9

Configuration menu ....................................................................... 15

Service information ........................................................................ 19

Technical data ............................................................................... 20

Declarations of conformity ............................................................. 21

Imprint:

SCHMIDT Technology GmbH

Version:

531010.02E

Subject to modifications

Содержание MD 10.010

Страница 1: ...SCHMIDT LED Measured Value Display MD 10 010 Instructions for Use ...

Страница 2: ...mportant information 3 2 Application range 4 3 Mounting instructions 4 4 Electrical connection 6 5 Signalizations 8 6 Startup 9 7 Configuration menu 15 8 Service information 19 9 Technical data 20 10 Declarations of conformity 21 Imprint Copyright 2022 SCHMIDT Technology GmbH All rights reserved Version 531010 02E Subject to modifications ...

Страница 3: ...eit any warranty and exclude any liability The unit is designed exclusively for the use described below refer to chapter 2 In particular it is not designed for direct or indirect protec tion of personal or machinery SCHMIDT Technology cannot give any warranty as to its suitability for certain purpose and cannot be held liable for errors contained in these instructions for use or for accidental or ...

Страница 4: ... galvanically isolated analog output allows the scalable output of the display values The SCHMIDT LED Measured Value Display MD 10 010 can be used for SCHMIDT flow sensors as well as for other sensors e g pressure temperature humidity which are equipped with standard analog outputs The SCHMIDT LED Measured Value Display MD 10 010 is designed for the use inside closed rooms and is not suitable for ...

Страница 5: ...of the dummy plugs if re quired Opening of housing To establish electrical connection the housing must be opened For this loose the four screws of the housing completely After that the screws should be pulled out as far as possible and fixed with a further left turn in the lid so that they cannot slip back and thus block the opening of the lid Inside the open housing some components that are susce...

Страница 6: ...5 A 4 Sensor 1 In Analog input 1 Sensor signal GND1 5 Sensor 1 In Analog input 1 Sensor signal set jumper for configuration of signal modus 6 Sensor 1 24V Supply voltage of sensor GND 7 Sensor 1 24V Supply voltage of sensor 24 VDC 12 Analog Out AGND galvanically isolated from GND 13 Analog Out Analog output galvanically isolated 14 15 Supply voltage display Version DC 14 24V 15 GND Version AC 14 1...

Страница 7: ...l 24 VDC its tolerance is type depending Material No 527320 𝑈𝑆𝑒𝑛𝑠𝑜𝑟 24 𝑉 15 Material No 5282402 𝑈𝑆𝑒𝑛𝑠𝑜𝑟 𝑈𝑂𝑝𝑒𝑟𝑎𝑡𝑖𝑛𝑔_𝐷𝑖𝑠𝑝𝑙𝑎𝑦 1 2 𝑉 25 Ω 𝐼𝑆𝑒𝑛𝑠𝑜𝑟 The load current ISensor is limited to 160 mA Analog input The jumper in the housing cover see Figure 3 selects the signal charac teristic mode of the analog input of the display current or voltage If the bridge is placed on the left contact pin pair Voltage...

Страница 8: ...stance RL has to be connected to AGND Current mode RL 400 Voltage mode RL 1 k In the configuration menu beginning of signalization range without 0 mA or 0 V or with offset signal transmitting zero point 4 mA can be selected 5 Signalizations Main display Initially the main display see Figure 4 shows the status of the device Main display State Initialization of measured value display Duration approx...

Страница 9: ... 4 Operating and display elements The labels included in the delivery can be attached to the unit field to in dicate the desired measuring unit e g m s m h of the main display Standard mode After a successful initialization phase the MD 10 010 enters its standard operation mode as Measured value display see Figure 4 The main display shows the actual standard measurement value the sta tus of the al...

Страница 10: ... can be sequentially displayed by further pressing of the parameter key If the key isn t pressed for more than 2 minutes the device returns automatically to standard mode If the parameter key is pressed for more than 2 seconds the configu ration menu opens It can be used to configure the measuring input sensor signal both alarm outputs and the analog output details see chapter 7 The menu items are...

Страница 11: ... output of sensor to LED display Connect analog output and relay output 1 of LED display Connect supply voltage of LED display and close its housing After switching on the supply voltage Initialization followed by indication of an unconfigured measurement value on the main display Call up configuration menu by pushing for 2 seconds Auxiliary display Main display Description Averaging of measuring ...

Страница 12: ...fication of indication values in display menu short press of Auxiliary display Main display Description Actual measured value of sensor 12 80 m s Actual raw signal value of sensor 9 120 mA Peak value memory Maximum measured value of sensor 35 80 m s Deletion of stored value by using for approx 5 s Peak value memory Minimal measured value of sensor 1 80 m s Deletion of stored value by using for app...

Страница 13: ... means of the SCHMIDT flow calculator www schmidt sensors com stroemungsrechner volumenstrom geschwindigkeit html Install LED display in desired position Plug jumper in housing cover for current measurement Connect supply voltage of sensor to LED display Connect analog output of sensor to LED display Connect analog output and relay output 1 of LED display Connect supply voltage of LED display and ...

Страница 14: ...l menu item the configuration menu is left automatically going back to the main display Verification of indication value on display menu short press of Auxiliary display Main display Description Actual measured value of sensor 120 8 m h Actual raw signal of sensor 9 635 mA Peak value memory Maximum measured value of sensor 305 0 m h Deletion of stored value by using for approx 5 s Peak value memor...

Страница 15: ...ut signal s Modification by pressing arrow keys Selection of input signal characteristic mA V mA Modification by pressing arrow keys Number of decimal places of measured value Modification by pressing arrow keys Start value of measuring range of sensor e g 0 20 m s 0 Modification by pressing arrow keys End value of measuring range of sensor e g 0 20 m s 20 Modification by pressing arrow keys Activ...

Страница 16: ...dification by pressing arrow keys Hysteresis of alarm output 1 four digits Modification by pressing arrow keys Response delay of alarm output 1 h mm ss Modification by pressing arrow keys Release delay of alarm output 1 h mm ss Modification by pressing arrow keys Configuration of alarm output 2 Identical to alarm output 1 menu items Activation of analog output Modification by pressing arrow keys S...

Страница 17: ...ay menu item Modification by pressing arrow keys End value for displayed range of analog output Number of decimal places is defined by configuration of the reference signal for main display menu item Modification by pressing arrow keys Key lock Modifications in configuration menu as well as reset of peak value memory are locked Modification by pressing arrow keys even if key lock is active Return ...

Страница 18: ...mode of analog output Indication display menu Minimum measured peak value Activation of analog output Indication display menu Maximum measured peak value Indication display menu Raw value of input signal Start value of input signal Start value of analog output Indication display menu Activation of alarm output 1 Switching behaviour of alarm output 1 Indication display menu Switching point of alarm...

Страница 19: ...Supply voltage Check if connected cor rectly to power supply Check voltage type DC AC Check if there is supply voltage at the terminal cable break Measuring range too large small Incorrect configuration of sensor s measuring range Check if analog measured value is correct Check configuration of start and end value of sensor s measur ing range Analog measuring value too large small Jumper of signal...

Страница 20: ...hort circuit protected current limited to max 160 mA Mat no 527320 24 VDC 15 Mat no 5282404 See Supply voltage for sensor p 7 Supply voltage of display Mat no 527320 85 250 VAC 50 60 Hz Mat no 528240 23 29 VDC Power consumption of display Max 8 VA Operating temperature 20 60 C Storage transport temperature 40 70 C Environmental conditions Up to 95 RH non condensing Connection 14 x spring clamps ba...

Страница 21: ...sponsibility that the product SCHMIDT LED Measured value Display MD 10 010 Part Nos 527 230 and 528 240 is in compliance with the appropriate European guidelines and standards and UK statutory requirements and designated standards The corresponding declarations of conformity can be download from SCHMIDT homepage www schmidt sensors com www schmidttechnology de ...

Страница 22: ...Instructions for Use SCHMIDT LED Measured Value Display MD 10 010 Page 22 Notes ...

Страница 23: ...Instructions for Use SCHMIDT LED Measured Value Display MD 10 010 Page 23 Notes ...

Страница 24: ...asured Value Display MD 10 010 Page 24 SCHMIDT Technology GmbH Feldbergstraße 1 78112 St Georgen Germany Phone 49 0 7724 899 0 Fax 49 0 7724 899 101 Email sensors schmidttechnology de URL www schmidt sensors com www schmidttechnology de ...

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