SIPLUS S7-1200 CM 1243-5 RAIL

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• Информационные материалы

  Информационные материалы

  

  The SIPLUS S7-1200 CM 1243-5 RAIL communication module is used to connect a SIPLUS extreme RAIL S7-1200 to PROFIBUS as a DP master and has the following characteristics:

  • Approved in accordance with the railway standards EN 50155, EN 15121, EN 50124, EN 50125 and EN 45545 for use in rail traffic
  • PROFIBUS DPV1 master in accordance with IEC 61158
  • Support of up to 16 PROFIBUS DP slaves
  • Communication with other S7 controllers based on S7 communication
  • Allows the connection of programming devices and operator panels with a PROFIBUS interface to the S7-1200
  • Module replacement without PG supported
  • Support of all standard baud rates from 9.6 Kbit/s to 12 Mbit/s
  • Compact industry-standard enclosure in S7-1200 design for mounting on a standard mounting rail
  • Fast commissioning thanks to easy configuration using STEP 7 without additional programming overhead

  The SIPLUS S7-1200 CM 1243-5 RAIL is intended for use in rail traffic. Low-cost PROFIBUS-based automation solutions can be created on the basis of the S7-1200 for optimal production.

  Область применения

  The SIPLUS S7-1200 CM 1243-5 RAIL is designed for use in rail traffic.

  With the CM 1243-5 RAIL, low-cost, distributed automation solutions can be implemented on the basis of the S7-1200, or in simple cases even complete plant automation systems. It can be used in all sectors of discrete automation.

  Дизайн

  

  The SIPLUS S7-1200 CM 1243-5 RAIL offers all the benefits of the S7-1200 design.

  • Rugged, compact plastic enclosure
  • Easily accessible connection and diagnostics elements, protected by front flaps
  • Removable terminals
  • Simple mounting on the mounting rail of the S7-1200
  • 9-pin sub-D socket for the bus interface to PROFIBUS
  • 3-pin plug-in terminal strip for connection of the 24 V DC external supply voltage

  The CM 1243-5 RAIL is plugged into the left-hand system bus interface of the S7-1200. The power is supplied via a 3-pin terminal strip on top of the module. The rugged RS485 interface is located on the underside of the module, protected by the lower front flap.

  Функции

  The SIPLUS S7-1200 CM 1243-5 RAIL provides access to different communication services on the basis of PROFIBUS:

  • PROFIBUS DP (according to IEC 61158, master)
  • PG/OP communication
  • S7 communication

  PROFIBUS DP master

  The CM 1243-5 RAIL works as a DP-V1 master in accordance with IEC 61158, handles data traffic completely autonomously, and thus relieves the CPU of communication tasks.

  The data areas of the distributed I/Os are transferred consistently between CP and CPU. As a DP master, it allows the connection of up to 16 PROFIBUS-compliant DP slaves

  PG/OP communication

  The S7-1200 to which the CM 1243-5 RAIL is connected can be programmed with the help of PG/OP communication.

  S7 communication

  Communication with the following other systems can be implemented with the mechanisms familiar from the S7 world (Put/Get) on the basis of S7 communication:

  • To other SIMATIC S7 programmable controllers
  • To HMI devices
  • To PCs, laptops, field PGs with PROFIBUS cards

  Diagnostics

  Extensive diagnostic options are available via STEP 7, including

  • Operating status of the CM
  • General diagnostics and statistics functions
  • Connection diagnostics
  • Alarm buffer

  STEP 7 Basic is required for configuring the full functional scope of the CM 1243-5 RAIL.

  Особенности

  

  PROFIBUS-based systems can be operated effectively for lower operating and maintenance costs:

  • Low costs since an automation solution requires no fixed wiring and less hardware
  • Fast response to faults thanks to excellent diagnostics options
  • Optimized plant and inventory management

  The SIPLUS S7-1200 CM 1243-5 RAIL also offers further benefits especially for the requirements of micro-automation solutions:

  • Uncomplicated connection of the S7-1200 to PROFIBUS
  • Low-cost implementation of automation solutions based on PROFIBUS
  • Fast commissioning, as no programming overhead is required

  Use of PROFIBUS-based micro-automation solutions enables optimal operation of the plant.