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Главная > Производители > Siemens > Техника автоматизации > Системы идентификации > Системы машинного зрения SIMATIC Machine Vision > Стационарные системы считывания кодов > SIMATIC MV420

SIMATIC MV420 производства Siemens

SIMATIC MV420

The SIMATIC MV420 supplements the portfolio of basic, compact and integrated code readers. The MV420 is particularly suited for close up to mid-range reading distances (ca. 15 mm to 220 mm).

SIMATIC MV420 is an optical code reading system that has been specially designed for detecting and evaluating a variety of machine readable codes in the packaging industry (e.g. F&B, pharmaceuticals and tobacco) and industrial production (e.g. automotive, electronics and solar). The list of readable codes includes all standard matrix codes and bar codes which are reliably detected - mostly independent of the printing technology applied and carrier medium used. One key feature of the unit is its ability to read data matrix codes (DMC). The SIMATIC MV420 device family is flexible, reliable and easy to use.

The MV420 also features integrated optics, which can be adjusted to the required reading distances. The unit also includes integrated high-performance lighting for its size. All of the components are housed in an extremely compact enclosure with a high degree of protection IP67.

Highlights at a glance:

  • Compact design with degree of protection IP67
  • Integrated optics: variable reading distances
  • Integrated high-performance lighting
  • Web server technology: parameterizable with regular Web browser
  • Interfaces: Ethernet, PROFINET, RS232, DI/DO and direct connection to RFID communication modules (ASM)
  • Exceptionally high reading speeds, depending on the model

Further important product characteristics are:

  • Excellent read algorithms based on the code reading systems SIMATIC MV440 and VS130-2 and many years of experience in the market.
  • No special knowledge required for reliable parameterization of reading features. Parameterization usually only required for hard to read codes. "Setup" is performed automatically by presenting a readable code pattern.
  • Autotrigger mode (availability depends on model): Automatically detects when a code is in front of the reader. ensuring that no external trigger signal is required. No proximity switch or cable is required for the trigger. This feature is also useful for applications in which a proximity switch cannot be used, such as for objects that are linked together.
  • Multicode (availability depends on model): Reads multiple codes in one step within the same image field.
  • ID-Genius (availability depends on model): a high-performance code reading algorithm for difficult DPM data matrix codes.
  • Code quality evaluation: displays the key quality parameters of the code to be read.
  • Customized user interface can be easily generated with SIMATIC WinCC flexible/WinCC.
  • Web-based user interface; can run on a variety of platforms meeting the following requirements: Internet browser (IE 6.0 or higher), JAVA-VM (MS, SUN).
  • Password protected user interface with integrated access rights administration.
  • Web-based user interface available for easy integration with an HMI device. The browser and JAVA VM requirements previously mentioned also apply in this case.
  • 6 language versions are available (operator interface, manual and online help are available in German, English, French, Spanish, Italian, and Chinese).

Key features of the SIMATIC MV420:

  • Code reading
  • Comparing the read result with a preset value
  • Formatting of read results for further use

The range of application for the SIMATIC MV420 product family extends to practically all areas of industrial production. The possibilities for use range from identification of stationary parts to fast moving parts on conveyor systems. The high-performance integrated lighting allows for an extremely compact design. The unit is protected from environmental influences with a degree of protection IP67. The SIMATIC MV420 code readers are therefore suitable for all industrial applications, also for direct marking (Direct Part Marking - DPM). In addition to industrial production, thanks to its small size and flexibility, the SIMATIC MV420 code reader is also ideally suited to the packaging industry (e.g. F&B, pharmaceuticals and tobacco).

The MV420 code readers include all common communication interfaces, such as Ethernet or PROFINET, and can therefore be connected to a wide variety of systems. An integrated RS422 interface makes it possible to use all of the RFID communication modules, such those required for the PROFIBUS connection. In this case, the combination of code reader and RFID reader is also possible on one communication module.

The reading devices are particularly easy to use and commission despite the wide variety of options for use. Parameters are automatically configured for most applications. If reconfiguration is required, however, parameterization can be carried out without the need for pre-installed software via the integrated Web server using an Internet browser.

More information is available in the accompanying manual.

Type

SIMATIC MV420

Image acquisition

CMOS chip

  • VGA: 640 x 480 pixels
  • WVGA: 752 x 480 pixels

Available versions

  • SIMATIC MV420 SR-B (Basic model)
  • SIMATIC MV420 SR-P (Performance model)

Field of view

The size of the field of view depends on the reading distance.

Input voltage range

24 V DC, ±20%

Max. current consumption (at 24 V DC)

200 mA (no I/O signals)

Inrush current

max. 2 A; < 1 ms

Power failure bridging time (at 24 V DC)

10 ms

Ambient temperature

0 ... +50 °C

Interfaces

 

  • 2 digital, potential-free outputs

Parameterizable

  • 1 quick trigger input
 

  • 1 quick trigger output for external lighting
 

  • RS232
 

  • Communication module interface

Connection to the communication module interface via the ASM cable (6GF3420-0AC00-2CB0)

  • Ethernet/PROFINET I/O interface

M12 (4-pin) for parameterization, real-time transmission of test results and process interfacing

Supply voltage

 

Rated value

24 V DC

Permissible range
(SELV to IEC/EN/DlN EN 60950-1 and LPS/NEC Class2)

19.2 to 28.8 V DC

Fuse protection

4 A max.

Enclosure

 

Material

Die-cast aluminum

Color

Petrol

Dimensions without connector W x H x D (mm)

52.5 x 70.7 x 39.5

Degree of protection to EN 60529

IP67

Weight

Approx. 0.25 kg

Mechanical load

 

Vibration, as per IEC 60068-2-6, Test Fc

 

  • 5 to 8.4 Hz

Deflection: 3.5 mm

  • 8.4 to 100 Hz

9.81 m/s², 10 cycles

Shock, as per IEC 60068-2-27, Test Ea

Acceleration: 150 m/s²


The SIMATIC MV420 is a complete system with a compact design. You do not need to configure the device based on individual components. It already contains everything required for reading codes (integrated optics, lighting and, of course, signal processing). The MV420 is available in two versions:

  • Basic model: SIMATIC MV420 SR-B
  • Performance model: SIMATIC MV420 SR-P

The reading speed and some software functions differ depending on the model. The Performance model features almost all of the software functions found in the MV440 and offers a very high reading speed. The Basic model has a slower reading speed and does not include some of the software functions found in the Performance model, such as multi-code reading and the ID Genius code reading algorithm.

The following accessories are available for the SIMATIC MV420:

  • Power DIO RS232 cable (M16 connector on open end)
  • M12 Ethernet cable (varying lengths)
  • Ethernet cable (M12 to RJ45) for commissioning/lab operation; 2 m in length
  • Flexible mounting angle
  • Special ASM cable for M16 connector (M16 to M12) for connecting to RFID communication modules (ASM) May be expanded using standard ASM cables, if necessary
  • Plug-in power supply for demonstration and lab operation (for office environment only)
  • CD with installation/operating instructions (supplied with unit)

More information is available in the accompanying manual.

Key features of the SIMATIC MV420:

  • Code reading (refer to "Overview" and "Range of application")
  • Formatting of read results for further use and/or comparison
  • Comparing the read result with a preset value
    • Specification of a comparison string via one of the serial ports (PROFINET (ASM and onboard), PROFIBUS (ASM), RS232)
    • Comparison of the formatted read results with the comparison string

The functions can be used individually or they can be combined.

The SIMATIC MV420 reads the following codes:

  • 1D codes (barcodes):
    • Int. 2/5 (no checksum)
    • Int. 2/5+CS (checksum included)
    • Code 128
    • Code 39 (no checksum)
    • Code 39+CS (checksum included)
    • EAN 13
    • EAN 8
    • UPC-A
    • UPC-E
    • UPC Suppl.
    • GS1 Databar 14
    • GS1 Databar Stacked
    • GS1 Databar Limited
    • GS1 Databar Expanded
  • 2D codes:
    • DMC
    • PDF417
    • QR
    • Vericode

The SIMATIC MV420 reads the codes found on a wide variety of components and surfaces, including:

  • Paper or plastic labels
  • Plastic parts
  • Circuit boards
  • Metallic objects

The SIMATIC MV420 reads codes of a wide variety of marking types, such as:

  • Printed
  • Dot peened
  • Laser
  • Stamped
  • Bored

SIMATIC MV420 field of view dimensions

More information is available in the accompanying manual.

Automation Environment Integration

Integration of the SIMATIC MV420 in the automation environment

The following communication services can be used

PROFINET IO (FB79)

Onboard MV420 PROFINET interface

PROFINET IO (FB45, PIB)

Via the MV420 ASM interface when used with the SIMATIC RF180C ASM module

PROFINET IO (FB45, PIB)

Via the MV420 ASM interface when used with the ASM 456 ASM module

TCP/IP native

Onboard MV420 PROFINET interface


Configuration tool for SIMATIC MV420

You will find a compact configuration tool here for assembling the SIMATIC MV420.

CAD data

Dimensioned drawing available as CAD graphic (DXF format).

You can find additional information in the Internet at:

http://www.automation.siemens.com/bilddb/index.asp?objKey=G_FS10_XX_90455

Code reading system SIMATIC MV420

Mounting bracket for code reading system SIMATIC MV420

Код Заказной номер Описание Вес (кг) Заказать
66244 6GF3420-0AA20 simatic mv420 sr-b;basic type compact code reader for 1d and 2d codes;ip67 0.145 Заказать
66245 6GF3420-0AA40 simatic mv420 sr-p; performance type; compact code reader for 1d and 2d codes;ip67 incl. multicode, autotrigger and id-genius; very high reading speed 0.145 Заказать
66246 6GF3420-0AC00-1AA0 mounting angle mv420 0.15 Заказать
114301 6GF3420-0AC00-1PS0 power unit (eu, us) only f. demo-/test operation in laboratories and office; no ip67 0.3 Заказать
114302 6GF3420-0AC00-2CB0 asm adapter cable (m16 to m12) for mv420 for connecting to rfid communication modules (asm) 0.19 Заказать
114306 6GF3440-8BA2 simatic mv440 dio power cable for mv 440 units (mlfb: 6gf3440-0cd10, ...-0ge10, ...-0cd11,...-0ge11,...-0cd21) m16 preassembled one-side, open end, length: 10m 0.8 Заказать
66250 6GF3440-8BA4 power-io-rs232-cable 30m for mv 440 units (mlfb:6gf3440-0cd10, ...-0ge10, ...-0cd11,...-0ge11,...-0cd21; 6gf3420-0aa20, ...0aa40) m16 preassembled one-side, open end, length: 30m 2.4 Заказать
66251 6GF3440-8BB1 ethernet cable m12/rj45 for mv 440 units (mlfb: 6gf3440-0cd10, ...-0ge10, ...-0cd11,...-0ge11,...-0cd21) preassembled with m12 connector 8-pole and rj45 connector, length: 2m 0.48 Заказать
114451 6GK1901-1BB10-2AA0 simatic net ie fc rj45 штекер, 180 rj45, штекерный соединитель с метал. корпусом для пром. условий, предназначен для быстрого монтажа, 180 град. угол вывода кабеля, 1 упаковка = 1 шт. 0.03 Заказать
114723 6GT2891-4FH20 simatic rf300/600 connect. cable, preassembled, between asm 456, rf160c, rf170c, rf18xc and reader or extension cable for asm 456, rf170c or rf18xc with moby d/e/i/u, rf300/600, pur, cmg, trailing, length 2 m 0.185 Заказать
66657 6GT2891-4FH50 simatic rf300/600 connect. cable, preassembled, between asm 456, rf160c, rf170c, rf18xc and reader, or extension cable for asm 456, rf170c or rf18xc with moby d/e/i/u, rf300/600 pur, cmg, trailing, length 5 m 0.311 Заказать
66658 6GT2891-4FN10 simatic rf300 connect. cable, preassembled, between asm 456, rf160c, rf170c, rf18xc and reader, or extension cable for asm 456, rf170c or rf18xc with moby d/e/i/u, rf300/600 pur, cmg, length 10 m 0.615 Заказать
66659 6GT2891-4FN20 simatic rf300/600 connect. cable, preassembled, between asm 456, rf160c, rf170c, rf18xc and reader, or extension cable for asm 456, rf170c and rf18xc with moby d/e/i/u, rf300/rf600 pur, cmg, trailing, length 20 m 1.177 Заказать
66660 6GT2891-4FN50 simatic rf300/600 connect. cable, preassembled, zwischen asm 456, rf160c, rf170c, rf18xc and reader, or extension cable for asm 456, rf170c and rf18xc with moby d/e/i/u, rf300/rf600 pur, cmg, trailing, length 50 m 2.905 Заказать
70593 6XV1870-8AE30 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 0.3 m 0.06 Заказать
70594 6XV1870-8AE50 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 0.5 m 0.065 Заказать
70595 6XV1870-8AH10 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 1.0 m 0.101 Заказать
117059 6XV1870-8AH15 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 1.5 m 0.15 Заказать
70596 6XV1870-8AH20 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 2.0 m 0.18 Заказать
70597 6XV1870-8AH30 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 3.0 m 0.25 Заказать
117060 6XV1870-8AH50 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 5.0 m 0.39 Заказать
70598 6XV1870-8AN10 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 10.0 m 0.74 Заказать
70599 6XV1870-8AN15 simatic net, ie соединительный кабель m12-180/m12-180, предсобранный ie fc шлейфовый кабель gp, с 2 m12 разъемами (d-coded), длина 15.0 m 1.1 Заказать
70601 6XV1871-5TH20 ie connecting cable m12-180/ie fc rj45 plug-145; ie fc trailing cable gp preassembled with m12 connector (d-coded) a. ie fc rj45 plug; length 2.0 m 0.19 Заказать
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