IM 151-8 PN/DP CPU

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  Информационные материалы

  Information on SIMATIC ET 200S

  Introduced in 2012, the successor system of the tried and tested SIMATIC ET 200S, the SIMATIC ET 200SP, brings a number of advantages.

  For this reason, we recommend the use of the successor system SIMATIC ET 200SP for new automation concepts.

  In addition to the well-known good system properties of the SIMATIC ET 200S such as

  • Finely modular design for adaptation to the automation task in hand
  • Permanent wiring (replacement of the I/O modules without affecting the wiring, even during operation)
  • Connection to PROFINET and PROFIBUS

  SIMATIC ET 200SP offers further innovative system advantages compared to SIMATIC ET 200S:

  Faster and more compact setup

  • Up to 50 % reduced space requirements in the control cabinet, with unchanged cross-section area
  • No tools needed for one-handed wiring thanks to push-in terminals
  • Reduced part variance with increased scope of functions
  • System-integrated self-assembling load group formation without power modules
  • Up to 16 channels per module and 1024 channels per station
  • Flexible PROFINET connection via BusAdapter (RJ45, FastConnect, plastic or glass fiber-optic cables), also as integrated media converter
  • System-integrated shielded connection

  Increased performance

  • Short response times and isochronous mode for motion applications
  • High-speed data acquisition (digital from 1 µs, analog from 50 µs) and transmission (up to 100 Mbps):
    for digital signals with time-based I/O for precisely timed controlling independent of bus cycles;
    for analog and digital signal oversampling, n-fold acquisition or output of signals within a PN cycle.

  Additional functions

  • Measurement of machine consumption, e.g. current, using an integrated energy meter (up to 480 V)
  • Comprehensive diagnostics function (wire break and short-circuit) integrated by default even in Standard-class modules
  • System-integrated fail-safe modules (PROFIsafe) with simplified switchless address setting
  • Enhanced configuration control for easy option handling
  • Operation with gaps
  • Multi hot swapping
  • Larger module range (AS-i, AS-i Safety, additional CPU versions, Open Controller, etc.)
  • MSI/MSO: Simultaneous access to input and output data from up to 4 controllers
  • Adaptation of measuring range: Increased resolution by adapting the measuring range to a limited section of a measuring range supported by the analog input module
  • Station expansion through system-integrated IP67 components (ET 200AL)
  • Block I/O to IP20 degree of protection with 32 channels, comprising terminal block and electronic block
  • Discretely modular expansion to maximum of 128 channels or 12 modules
  • The complete ET 200S module spectrum can be used (with the exception of PROFIsafe modules)
  • Separation of connections and electronics with permanent wiring
  • Screw-type and spring-loaded terminal connections
  • Standard terminal block with 2-wire connection system; 3-wire and 4-wire systems available using additional terminals
  • Installation on a mounting rail
  • Hot swapping of expansion modules
  • Communication via PROFIBUS
  • Up to 100 bytes inputs and outputs (address space)

  Технические данные

  Order number		6ES7151-8AB01-0AB0
  		ET200S, IM151-8 PN/DP CPU, 192 KB
  General information
  Engineering with
  ● Programming package		STEP 7 V5.5 or higher
  Supply voltage
  Rated value (DC)		24 V
  Power loss
  Power loss, typ.		5.5 W
  Memory
  Work memory
  ● integrated		192 kbyte
  ● Size of retentive memory for retentive data blocks		64 kbyte
  Load memory
  ● Plug-in (MMC), max.		8 Mbyte
  CPU processing times
  for bit operations, typ.		0.06 µs
  for word operations, typ.		0.12 µs
  for fixed point arithmetic, typ.		0.16 µs
  for floating point arithmetic, typ.		0.59 µs
  Counters, timers and their retentivity
  S7 counter
  ● Number		256
  IEC counter
  ● present		Yes
  S7 times
  ● Number		256
  IEC timer
  ● present		Yes
  Data areas and their retentivity
  Flag
  ● Number, max.		256 byte
  Address area
  I/O address area
  ● Inputs		2 048 byte
  ● Outputs		2 048 byte
  Process image
  ● Inputs, adjustable		2 048 byte
  ● Outputs, adjustable		2 048 byte
  Time of day
  Clock
  ● Hardware clock (real-time)		Yes
  Operating hours counter
  ● Number		1
  1. Interface
  Interface type		PROFINET
  Physics		Ethernet
  Interface types
  ● Number of ports		3; RJ45
  Functionality
  ● MPI		No
  ● PROFINET IO Controller		Yes; Also simultaneously with IO-Device functionality
  ● PROFINET IO Device		Yes; Also simultaneously with IO Controller functionality
  ● PROFINET CBA		Yes
  ● PROFIBUS DP master		No
  ● PROFIBUS DP slave		No
  ● Point-to-point connection		No
  PROFINET IO Controller
  Services
  — Number of connectable IO Devices, max.		128
  — Of which IO devices with IRT, max.		64
  — Number of IO Devices with IRT and the option "high flexibility"		128
  — Number of connectable IO Devices for RT, max.		128
  2. Interface
  Interface type		External interface via master module 6ES7138-4HA00-0AB0
  Physics		RS 485
  Functionality
  ● MPI		No
  ● PROFINET IO Controller		No
  ● PROFINET IO Device		No
  ● PROFINET CBA		No
  ● PROFIBUS DP master		Yes
  ● PROFIBUS DP slave		No
  DP master
  ● Number of DP slaves, max.		32; Per station
  Isochronous mode
  Isochronous operation (application synchronized up to terminal)		No
  Communication functions
  PG/OP communication		Yes
  Data record routing		Yes; With DP master module
  Global data communication
  ● supported		No
  S7 basic communication
  ● supported		Yes; I blocks
  S7 communication
  ● supported		Yes
  Open IE communication
  ● TCP/IP		Yes; via integrated PROFINET interface and loadable FBs
  — Number of connections, max.		8
  ● ISO-on-TCP (RFC1006)		Yes; via integrated PROFINET interface and loadable FBs
  — Number of connections, max.		8
  ● UDP		Yes; via integrated PROFINET interface and loadable FBs
  — Number of connections, max.		8
  Web server
  ● supported		Yes
  Number of connections
  ● overall		12
  Programming
  Programming language
  — LAD		Yes
  — FBD		Yes
  — STL		Yes
  — SCL		Yes; Optional
  — CFC		Yes; Optional
  — GRAPH		Yes; Optional
  — HiGraph®		Yes; Optional
  Know-how protection
  ● User program protection/password protection		Yes
  ● Block encryption		Yes; With S7 block Privacy
  Dimensions
  Width		120 mm; DP master module: 35 mm
  Height		119.5 mm
  Depth		75 mm
  Weights
  Weight, approx.		320 g; DP master module: Approx. 100 g