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Summary of Contents for Schmidt MD 10.010
- Page 1 ® SCHMIDT LED Measured Value Display MD 10.010 Instructions for Use...
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Page 2: Table Of Contents
Service information ................ 19 Technical data ................20 Declarations of conformity ............. 21 Imprint: Copyright 2021 SCHMIDT Technology GmbH All rights reserved Version: 531010.02D Subject to modifications Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 2... -
Page 3: Important Information
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 sequential damage in connec- tion with the delivery, performance or use of this unit. -
Page 4: Application Range
® 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. - Page 5 Mounting Typically, the MD 10.010 is fixed to a wall by means of four screws (pattern of drilling see Figure 1). Alternatively, SCHMIDT Technology offers a mounting kit that enables an easy installation of the device at pipes using hose clamps (article no.
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Page 6: Electrical Connection
The screwless spring terminals are designed for the reception of bare braids (no tinned ends or ferrules) of up to 1.5 mm cross section. The potential "GND" is internally electrically coupled (but not "AGND"). Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 6... - Page 7 Operating voltage For proper operation, the MD 10.010 requires depending of its version: Material No. 527320: 85 … 250 VAC Material No. 528240: 18 … 30 VDC Only operate the measured value display within the defined op- erating voltage range and type.
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Page 8: Signalizations
Analog output The analog output of the MD 10.010 is galvanically isolated from its own energy supply and the sensor supply (pin 13: Analog Out+; pin 12: Analog Out– ≙ AGND; see Figure 2). When using the display version with DC supply, the mass of the analog output (AGND) can be connected to that of the operating voltage (GND). -
Page 9: Startup
The labels included in the delivery can be glued to the unit field to indi- cate the desired measuring unit (e.g. m/s, m³/h ...) of the main display. Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 9... - Page 10 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 current measured value and the status of the alarm out- puts are depicted in the auxiliary display (see Table 3).
- Page 11 . Switching hysteresis: 0 m/s .. Response delay: 0 s .. Release delay: 0 s Alarm output 2: Deactivated Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 11...
- Page 12 - Deletion of stored value by using for approx. 5 s . Switching point of alarm output A1: 15 m/s Alarm output A2: Deactivated Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 12...
- Page 13 4 mA ≙ 0 m³/h and 20 mA ≙ 200 m³/h. As soon as 150 m³/h are exceeded, a switching signal will be required. - Maximal volume flow measuring range: 60 m/s ≙ 343 m³/h ® For determination, use the sensor instruction manual or the SCHMIDT flow calculator: www.schmidt-sensors.com www.schmidttechnology.de - Install LED display in desired position - Plug jumper in housing cover for “current measurement”...
- Page 14 - Deletion of stored value by using for approx. 5 s . Switching point of alarm output A1: 150 m Alarm output A2: Deactivated Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 14...
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Page 15: Configuration Menu
(e.g. 0 ... 20 m/s → 20) Modification by pressing arrow keys Activation of alarm output 1: , Modification by pressing arrow keys Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 15... - Page 16 Parameterization identical to that of alarm output 1 (menu items to ) Activation of analog output: , Modification by pressing arrow keys Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 16...
- Page 17 Modifications in configuration menu and reset of peak value memory are locked Modification using arrow keys even if “key lock” is ac- tive . Return to the main display Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 17...
- Page 18 Switching point of alarm output 2 Hysteresis of alarm output 2 Response delay of alarm output 2 Release delay of alarm output 2 Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 18...
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Page 19: Service Information
Check configuration Analog signal too large / Output configuration small Check configuration Unexpected values at Configuration of alarm out- alarm output Table 4 Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 19... -
Page 20: Technical Data
RAL 7001 Weight Approx. 370 g Table 5 current limited Supply voltage of the display is connected through, with a series resistance of 25 . Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 20... -
Page 21: Declarations Of Conformity
10 Declarations of conformity SCHMIDT Technology GmbH herewith declares in its sole responsibility, 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 UK statutory requirements and designated standards. - Page 22 Notes Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 22...
- Page 23 Notes Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 23...
- Page 24 SCHMIDT Technology GmbH Feldbergstraße 1 78112 St. Georgen Germany Phone +49 (0)7724 / 899-0 +49 (0)7724 / 899-101 Email sensors@schmidttechnology.de www.schmidt-sensors.com www.schmidttechnology.de Instructions for Use – SCHMIDT ® LED Measured Value Display MD 10.010 Page 24...
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