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          3RK7243-2AA30-0XB0

          3RK7243-2AA30-0XB0

          ( امتیاز: 5 از 5، مشارکت کنندگان: 5 رای )

          CM 1243-2

          SIMATIC S7-1200, CM 12343-2 communication module AS-Interface master according to AS-i specification

          Product Features:
          • The CM 1243-2 supports all specified functions of the AS-Interface Specification V3.0.
          • The values of the digital AS-i slaves can be activated via the process image of the S7-1200. During configuratiuon of the slaves in the TIA Portal, the values of the analog AS-i slaves can also be accessed directly in the process image.
          • It is also possible to exchange all data of the AS-i master and the connected AS-i slaves with the S7-1200 via the data record interface.
          • Changeover of the operating mode, automatic application of the slave configuration and the re-ddressing of a connected AS-i slave can be implemented via the control panel of the CM 1243-2 in the TIA Portal.
          • The optional DCM 1271 data decoupling module has an integrated detection unit for detecting ground faults on the AS-Interface cable. The integratde overload protection also disconnects the AS-Interface cable if the drive current required exceeds 4 A. For more information on DCM 1271.

          3RK7243-2AA30-0XB0 Introduction:

          Overview 3RK7243-2AA30-0XB0

          The CM 1243-2 communication module is the AS-Interface master for the SIMATIC S7-1200 and has the following features:

          • As many as 62 AS-Interface slaves can be connected
          • Integrated analog value transmission
          • Supports all AS-Interface slaves can be connected
          • Indication of the operating state on the front of the device displayed via LED
          • Display of operating mode, AS-Interface voltage faults, configuration faults and peripheral faults via LED behind the front panel
          • Compact enlcosure in the design of the SIMATIC S7-1200
          • Suitable for AS-Interface with 30 V voltage and AS-i Power24V: In combination with the optional DCM 1271 data decoupling modul, a standard 24 V power supply unit can be used
          • Configuration and diagnostics via the TIA Portal

          Design 3RK7243-2AA30-0XB0

          The CM 1243-2 communication module is positioned to the left of the S7-1200 CPU and linked to the S7-1200 via Iateral contacts.

          It has:

          • Terminals for two AS-i cables (internally jumpered) via two screw terminals each
          • One terminal for connection to the functional ground
          • LEDs for indication of the ooperating state and fault statuses of the connected slaves

          The screw terminals (included in scope of supply) can be removed to facilitate installation.

          3RK7243-2AA30-0XB0 Technical Information's:

          SIMATIC S7-1200, CM 12343-2 communication module AS-Interface master according to AS-i specification

          Technical Specifications

          • General Technical Data:
          • AS-Interface MasterProduct designation
          • CM 1243-2Product type designation
          • IP20Protection class IP
          • Screw-type connectionType of electrical connection of the AS-Interface
          • via backplane busType of voltage supply
          • NoOperating condition separate power supply 24
          • Consumed Current:
          • 100 mAfrom profile conductors of the AS-Interface at 30 V maximum
          • 250 mAfrom backplane bus maximum
          • 2.9 WPower loss [W]
          • 500 VInsulation voltage rated value
          • YesProduct function suitable for AS-I Power24V
          • NoProduct feature redundancy capability
          • Product Function:
          • Noweb-based management
          • NoDiagnostics via email
          • YesGalvanic isolation
          • Display Version:
          • AS-i, PF, CM, CER, DIAGas status display by LED
          • With STEP 7, command interfaceType of configuration of the AS-Interface

          در صورت تمایل شما هم می توانید نظر خود را در مورد 3RK7243-2AA30-0XB0 کنید.

          دیدگاه خود را بیان کنید:

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