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    當前位置:首頁  >  技術文章  >  SIMATICCPU315-2PN/DP

    SIMATICCPU315-2PN/DP

    更新時間:2016-07-18      點擊次數:2461

    SIMATICCPU315-2PN/DP  詳細介紹

    訂貨號:6ES7315-2EH14-0AB0

    SIMATIC S7-300 CPU 315-2 PN/DP, 中央處理器含有 384 KB工作存儲區, 1. 接口MPI/DP 12MBIT/S, 2.接口以太網PROFINET, 帶有 2個 PORT SWITCH,必須有 MMC卡

    銷-售-熱-線 :

    CPU 運行需要 SIMATIC 微存儲卡(MMC)

    SIMATICCPU315-2PN/DP  應用范圍

    CPU 315-2 PN/DP 具有中等規模程序量.除了分布式I/O結構,它還可用于分布式自動化結構。可在SIMATIC S7-300中用作PROFINET IO控制器以及標準PROFIBUS DP主站。CPU 315-2 PN/DP還可用作分布式智能從站(DP從站)。

    CPU 315-2 PN/DP為采用軟件來實現一些簡單的工藝任務提供了一個理想的平臺,例如:

    使用 SIMATIC S7-PDIAG 進行擴展過程診斷。

    無需其他組件,通過CPU的集成組合就可以實現網絡自動化解決方案。

    SIMATICCPU315-2PN/DP  設計

    CPU 315-2 PN/DP 裝配有:

     功能

    可參數化的特性

    可以使用 STEP 7 對 S7 的組態、屬性以及CPU的響應進行參數設置:

    顯示功能與信息功能

    集成的通訊功能

    系統功能

    CPU 具有廣泛的系統功能特性,諸如:診斷、參數賦值、報警、定時和測量等。

    詳細信息請參見手冊。

     技術規格

    Order number

    6ES7315-2EH14-0AB0

     

    CPU315-2 PN/DP, 384 KB

    General information

     

    Engineering with

     

    • ● Programming package

    STEP 7 V5.5 or higher

    Supply voltage

     

    Rated value (DC)

     

    • ● 24 V DC

    Yes

    Power loss

     

    Power loss, typ.

    4.65 W

    Memory

     

    Work memory

     

    • ● integrated

    384 kbyte

    • ● Size of retentive memory for retentive data blocks

    128 kbyte

    Load memory

     

    • ● Plug-in (MMC), max.

    8 Mbyte

    CPU processing times

     

    for bit operations, typ.

    0.05 µs

    for word operations, typ.

    0.09 µs

    for fixed point arithmetic, typ.

    0.12 µs

    for floating point arithmetic, typ.

    0.45 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.

    2 048 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

    Operating hours counter

     

    • ● Number

    1

    1. Interface

     

    Interface type

    Integrated RS 485 interface

    Physics

    RS 485

    Functionality

     

    • ● MPI

    Yes

    • ● PROFIBUS DP master

    Yes

    • ● PROFIBUS DP slave

    Yes

    • ● Point-to-point connection

    No

    DP master

     

    • ● Number of DP slaves, max.

    124

    2. Interface

     

    Interface type

    PROFINET

    Physics

    Ethernet RJ45

    Interface types

     

    • ● Number of ports

    2

    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

    Isochronous mode

     

    Isochronous operation (application synchronized up to terminal)

    Yes; Via PROFIBUS DP or PROFINET interface

    Communication functions

     

    PG/OP communication

    Yes

    Data record routing

    Yes

    Global data communication

     

    • ● supported

    Yes

    S7 basic communication

     

    • ● supported

    Yes

    S7 communication

     

    • ● supported

    Yes

    S5 compatible communication

     

    • ● supported

    Yes; via CP and loadable FC

    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

    16

    Ambient conditions

     

    Ambient temperature during operation

     

    • ● min.

    0 °C

    • ● max.

    60 °C

    Configuration

     

    Programming

     

    Programming language

     

    • — LAD

    Yes

    • — FBD

    Yes

    • — STL

    Yes

    • — SCL

    Yes

    • — CFC

    Yes

    • — GRAPH

    Yes

    • — HiGraph®

    Yes

    Know-how protection

     

    • ● User program protection/password protection

    Yes

    • ● Block encryption

    Yes; With S7 block Privacy

    Dimensions

     

    Width

    40 mm

    Height

    125 mm

    Depth

    130 mm

    Weights

     

    Weight, approx.

    340 g

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