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CPU 319-3 PN/DP

更新：2025-6-7 13:43:00      點擊：
產品介紹
技術參數

概述

  • The CPU with high command processing performance, large program memory and quantity framework for demanding applications
  • For cross-sector automation tasks in series machine, special machine and plant construction
  • Used as central controller in production lines with central and distributed I/O on PROFIBUS and PROFINET
  • Distributed intelligence in Component Based Automation (CBA) on PROFINET
  • PROFINET 代理，用于基于部件的自動化（CBA）中的 PROFIBUS DP 智能設備
  • Isochronous mode on PROFIBUS
  • Optionally supports the use of SIMATIC engineering tools

CPU 運行需要微存儲卡

應用

The CPU 319-3 PN/DP is the fastest S7-300 CPU with a large program memory. It is used in plants containing distributed automation structures in addition to centralized I/O. It is used, for example, as central controller in production lines or as machine controller with high processing speed demands.

Its quantity framework makes it optimally suitable for use of SIMATIC engineering tools, e.g.:

  • 用SCL編程
  • Sequence programming with S7-GRAPH

Furthermore, the CPU is an ideal platform for simple software-implemented technological tasks, e.g.:

  • Motion control with Easy Motion Control
  • Solving of closed-loop control tasks using STEP 7 blocks or standard/modular PID control runtime software

Enhanced process diagnostics can be achieved by using SIMATIC S7-PDIAG.

As a result of the CPU's integral communications facilities, networked automation solutions are possible without additional components.

設計

CPU 319-3 PN/DP 裝配有：

  • Multi-processor system with additional ERTEC 400 ASIC for PROFINET communication
  • High command processing and communications performance
  • 1.4 MB RAM (corresponds to approx. 470 K instructions);
    the extensive RAM for program components relevant to execution offers sufficient space for user programs. Micro Memory Cards (8 MB max.) as load memory for the program also allow the project to be stored in the CPU (complete with symbols and comments) and can be used for data archiving and recipe management.
  • Flexible expansion capability;
    max. 32 modules (4-tier configuration)
  • Combined MPI/DP interface;
    the first MPI/DP integrated interface can establish as many as 32 connections simultaneously to S7-300/400 or connections to PG, PC, OP. Of the connections, one is permanently reserved for programming devices and one for OPs.
    The MPI supports simple networking of up to 32 CPUs over "Global data communication".
    This interface can be reconfigured from MPI interface to DP interface.DP接口可作為DP主站或DP從站使用。
    PROFIBUS DP interface:
    The PROFIBUS DP V1 standard is fully supported.這將增加 DP V1 標準從站在診斷和參數賦值能力的范圍。
  • DP interface;
    the second DP integrated interface can establish as many as 32 connections simultaneously to S7-300/400 or connections to PG, PC, OP. One of the connections is permanently reserved for PG and one for OP.
    The DP interface can be used as DP master or DP slave. PROFIBUS DP slaves can be operated in isochronous mode at this interface. The PROFIBUS DP V1 standard is fully supported.這將增加 DP V1 標準從站在診斷和參數賦值能力的范圍。
  • Ethernet interface;
    the third integrated interface of the CPU 319-3 PN/DP is a PROFINET interface based on Ethernet TCP/IP. It supports the following protocols:
  • SIMATIC 控制器間進行數據通訊的 S7 通訊
  • PG/OP communication for programming, commissioning and diagnostics through STEP 7
  • 與HMI和SCADA連接的PG/OP通訊
  • Open TCP/IP, UDP and ISO-on-TCP (RFC1006) communication over PROFINET
  • SIMATIC NET OPC-Server for communication with other controllers and I/O devices with own CPU

功能

  • 口令保護；
    用戶程序使用密碼保護，可防止非法訪問。
  • Diagnostics buffer;
    The last 100 errors and interrupt events are saved in a buffer for diagnostics purposes.
  • Maintenance-free data backup;
    the CPU automatically saves all data (up to 700 KB) in case of power failure so that the data are available again unchanged when the power returns.

參數屬性

STEP 7可用于對S7組態設置參數以及設置CPU的屬性和響應參數：

  • MPI multi-point interface;
    Determination of node addresses.
  • Restart/cycle time behavior;
    stipulation of maximum cycle time and loading
  • Isochronous mode interrupts;
    setting of DP master system, sub-process image number and delay time
  • Clock memories;
    Address setting
  • Retentivity;
    Setting of retentive areas
  • Time-of-day interrupts;
    Setting of date, time of start and periodicity
  • Cyclic interrupts;
    Setting of periodicity
  • System diagnostics;
    Definition of the handling and scope of diagnostics messages
  • Clock;
    Setting of synchronization mode in AS or on MPI
  • Protection level;
    definition of access rights to program and data
  • Operation;
    selection of either test or process mode
  • Communication;
    reservation of connection resources
  • PROFIBUS DP master/slave interfaces;
    user-defined address assignment for distributed I/O
  • PROFINET interface;
    parameterization of time synchronization using NTP procedure

信息指示功能
  • Status and error indications;
    LEDs indicate e.g. hardware, programming, time, I/O or bus errors, as well as operating states such as RUN, STOP and restart.
  • Test functions;
    The PG can be used to display signal states in program execution, modify process variables independently of the user program, and read out the contents of stack memories.
  • Information functions;
    You can use the programming device to obtain information about the storage capacity and operating mode of the CPU as well as the current utilization of the main and load memories, current cycle times and diagnostic buffer contents in plain text.

集成的通訊功能
  • PG/OP通訊
  • 共享數據通訊
  • S7 標準通訊
  • S7 通訊
  • S5 compatible communication
  • 路由
  • PROFIBUS DP master/slave
  • Open communication over TCP/IP, UDP and ISO-on-TCP (RFC1006)
  • PROFINET IO controller
  • PROFINET CBA

系統功能

The CPU provides many extensive system functions for diagnostics, parameterization, synchronization, alerting, time measurement, etc.

For detailed information, refer to the manual.

技術規范(MyMMP)

6ES7 318-3EL00-0AB0
Product status
associated programming package STEP 7 V5.3 or higher, Service pack 3 with HSP
電源電壓
額定值
  • DC 24 V
 √
  • 允許范圍，下限 (DC)
 20.4 V
  • 允許范圍，上限(DC)
 28.8 V
電壓和電流
external protection for supply cables (recommendation) min. 2 A
電流消耗
沖擊電流，典型值 4 A
I2t 1.2 A2s
Current consumption (in no-load operation), typ. 400 mA
電流消耗(額定值) 1,050 mA
功耗，典型值 14 W
存儲器
Type of storage
  • RAM
    • integrated
 1,400 KB
    • 可擴展
 ×
  • 裝載存儲器
    • 可插入(MMC)
 √
    • 可插入(MMC)，最大
 8 MB
后備
  • present
 Yes; up to 700 KB, maintenance-free
  • 不帶電池
 √
CPU/程序塊
DB
  • 數量，最大
 4,095; DB 0 保留
  • 數量，最大
 64 KB
FB
  • 數量，最大
 2,048；FB 0 至 FB 2047
  • 數量，最大
 64 KB
FC
  • 數量，最大
 2,048；FC 0 至 FC 2047
  • 數量，最大
 64 KB
OB
  • 數量，最大
 64 KB
嵌套深度
  • 每個優先級
 16
  • additional within an error OB
 4
CPU/處理時間
for bit operations, min. 0.01 μs
for word operations, min. 0.02 μs
for fixed point arithmetic, min. 0.02 μs
for floating point arithmetic, min. 0.04 μs
Times/counters and their remanence
S7 計數器
  • 數量
 2,048
  • Remanence
    • 可調節
 √
    • 下限
 0
    • 上限
 2,047
  • 計數范圍
    • 可調節
 √
    • 下限
 0
    • 上限
 999
IEC 計數器
  • present
 √
  • 型號
 SFB
S7 定時器
  • 數量
 2,048
  • Remanence
    • 可調節
 √
    • 下限
 0
    • 上限
 2,047
    • 預置
 無保持性
  • Time range
    • 下限
 10 ms
    • 上限
 9,990 s
IEC 定時器
  • present
 √
  • 型號
 SFB
Data areas and their remanence
Flag
  • 數量，最大
 8 KB
  • Remanence available
 Yes; MB 0 to MB 8191
  • 時鐘存儲器的數量
 8; 1個存儲字節
數據塊
  • 數量，最大
 4,095；DB 1 至 DB 2047
  • 數量，最大
 64 KB
  • Remanence adjustable
 Yes; via non-retain property on DB
局部數據
  • 每個優先級，最大
 1,024字節
地址區
I/O 地址區
  • 輸入
 8 KB
  • 輸出
 8 KB
  • of which, distributed
    • 輸入
 8 KB
    • 輸出
 8 KB
過程映像
  • 輸入，可調節
 2 KB
  • 輸出，可調節
 2 KB
  • 輸入，預置
 256字節
  • 輸出，預置
 256字節
子過程映像
  • 子過程映像的數量，最大
 1
數字量通道
  • 輸入
 65,536
  • 輸出
 65,536
  • 中央區的輸入通道
 1,024
  • 中央區的輸出通道
 1,024
模擬量通道
  • 輸入
 4,096
  • 輸出
 4,096
  • 中央區的輸入通道
 256
  • 中央區的輸出通道
 256
Hardware config.
機架，最大 4
每個機架的模塊數量，最多 8
DP主站的數量
  • integrated
 2
  • 通過 CP
 4
Number of operable FMs and CPs (recommended)
  • FM
 8
  • CP，點到點
 8
  • CP, LAN
 10
時間
時鐘
  • 硬件時鐘(實時時鐘)
 √
  • buffered and synchronizable
 √
  • Deviation per day, max.
 10 s
Operating hours counter
  • 數量
 4
  • Number/Number range
 0 至 3
  • 數值范圍
 0 to 2^31 hours (when using SFC101)
  • 計數間隔
 1 小時
  • remanent
 Yes; must be restarted at each warm restart
Clock synchronization
  • 支持
 √
  • to MPI, Master
 √
  • to MPI, Slave
 √
  • in AS, Master
 √
  • in AS, Slave
 √
  • 通過NTP在以太網上
 √
S7 報文功能
Number of login stations for message functions, max. 32; depending on the configured connections for PG-/ OP- and S7- basic commmunication
過程診斷報文 √
可同時激活的Alarm-S塊，最多 60
Test commissioning functions
Status/control
  • Status/control variable
 √
  • 變量
 Inputs, outputs, memory bits, DB, timers, counters
  • 變量的數量，最多
 30
  • of which status variable, max.
 30
  • of which control variable, max.
 14
強制
  • 強制
 √
  • Force, variables
 輸入，輸出
  • 變量的數量，最多
 10
狀態塊 √
單步運行 √
斷點數量 2
診斷緩沖區
  • present
 √
  • Number of entries, max.
 500
通訊功能
PG/OP通訊 √
路由 √
全局數據通訊
  • 支持
 √
  • GD包的大小，最大
 22字節
S7 基本通訊
  • 支持
 √
S7 通訊
  • 支持
 √
S5-compatible communication
  • 支持
 √；通過CP和可調用的FB
開放的IE通訊
  • TCP/IP
 Yes; via integrated PROFINET interface and loadable FBs
    • 連接數量，最大
 8
    • 電纜長度,最長
 1,460字節
  • ISO-on-TCP (RFC1006)
 Yes; via integrated PROFINET interface and loadable FBs
    • 連接數量，最大
 8
    • 電纜長度,最長
 8,192字節
  • UDP
 Yes; via integrated PROFINET interface and loadable FBs
    • 連接數量，最大
 8
    • 電纜長度,最長
 1,472字節
連接數量
  • 全部
 32
  • 可用于PG通訊
 31
  • 可用于OP通訊
 31
  • 可用于S7基本通訊
 30
第1接口
接口類型 Integral RS 485 interface
Physics RS 485
isolated √
接口電源 (15-30 VDC)，最大 150 mA
功能性
  • MPI
 √
  • DP主站
 √
  • DP從站
 √
  • 點到點耦合
 ×
MPI
  • 連接數量
 16
  • 服務
    • PG/OP通訊
 √
    • 路由
 √
    • 全局數據通訊
 √
    • S7 基本通訊
 √
    • S7 通訊
 √
    • S7通訊，作為客戶機
 ×
    • S7通訊，作為服務器
 √
  • Transmission speeds, max.
 12 Mbit/s
DP主站
  • 服務
    • PG/OP通訊
 √
    • 路由
 √
    • 全局數據通訊
 ×
    • S7 基本通訊
 √
    • S7 通訊
 √
    • S7通訊，作為客戶機
 ×
    • S7通訊，作為服務器
 √
    • equidistance support
 √
    • SYNC/FREEZE
 √
    • DPV1
 √
  • Transmission speeds, max.
 12 Mbit/s
  • DP從站的數量，最大
 124
  • 地址區
    • 輸入，最大
 8 KB
    • 輸出，最大
 8 KB
DP從站
  • 服務
    • 路由
 Yes; When interface active
    • 全局數據通訊
 ×
    • S7 基本通訊
 ×
    • S7 通訊
 √
    • S7通訊，作為客戶機
 ×
    • S7通訊，作為服務器
 √
    • direct data exchange (cross traffic)
 √
    • DPV1
 ×
    • 編程
 √
  • Transmission speeds, max.
 12 Mbit/s
  • 傳送存儲器
    • 輸入
 244字節
    • 輸出
 244字節
  • Address area, max.
 32
  • Useful data per address area, max.
 32字節
第2接口
接口類型 Integral RS 485 interface
Physics RS 485
isolated √
接口電源 (15-30 VDC)，最大 200 mA
功能性
  • MPI
 ×
  • DP主站
 √
  • DP從站
 √
  • PROFINET IO controller
 ×
  • PROFINET CBA
 ×
  • 點到點耦合
 ×
DP主站
  • 服務
    • PG/OP通訊
 √
    • 路由
 √
    • 全局數據通訊
 ×
    • S7 基本通訊
 √
    • S7 通訊
 √
    • equidistance support
 √
    • SYNC/FREEZE
 √
    • DPV1
 √
  • Transmission speeds, max.
 12 Mbit/s
  • DP從站的數量，最大
 124
  • 地址區
    • 輸入，最大
 8 KB
    • 輸出，最大
 8 KB
DP從站
  • 服務
    • PG/OP通訊
 √
    • 路由
 Yes; when interface active
    • 全局數據通訊
 ×
    • S7 基本通訊
 ×
    • direct data exchange (cross traffic)
 √
    • DPV1
 ×
  • Transmission speeds, max.
 12 Mbit/s
  • automatic baud rate search
 Yes; only with passive interface
  • 傳送存儲器
    • 輸入
 244字節
    • 輸出
 244字節
  • Address area, max.
 32
  • Useful data per address area, max.
 32字節
第3接口
Type of interfaces PROFINET
Physics RJ45
isolated √
automatic detection of transmission speed √；(10/100 Mbit/s)
功能性
  • MPI
 ×
  • PROFINET IO controller
 √
  • PROFINET IO device
 ×
  • PROFINET CBA
 √
  • 點到點耦合
 ×
開放的IE通訊
  • 連接數量，最大
 8
PROFINET CBA (at 50 % communication load)
  • Acyclic transmission
 √
  • 循環傳輸
 √
CPU/編程
編程語言
  • STEP 7
 Yes; 5.3 or higher, Service Pack 3 with HSP
  • LAD
 √
  • FUP
 √
  • AWL
 √
  • SCL
 √
  • CFC
 √
  • GRAPH
 √
  • HiGraph
 √
Software libraries
Operational stocks See Instruction List
嵌套級 8
用戶程序保護/密碼保護 √
系統功能(SFC) See Instruction List
系統功能塊(SFB) See Instruction List
尺寸
寬 120 mm
高 125 mm
深度 130 mm
重量
重量，約 1,250 g

選型與訂貨數據

訂貨數據 訂貨號
CPU 319-3 PN/DP 6ES7 318-3EL00-0AB0
Main memory 1.4 MB, power supply 24 V DC, combined MPI/PROFIBUS DP master/slave interface, PROFIBUS DP master/slave interface, Ethernet/PROFINET interface;
MMC required
微存儲卡
64 KB 6ES7 953-8LF11-0AA0
128 KB 6ES7 953-8LG11-0AA0
512 KB 6ES7 953-8LJ11-0AA0
2 MB 6ES7 953-8LL11-0AA0
4 MB 6ES7 953-8LM11-0AA0
8 MB 6ES7 953-8LP11-0AA0
MPI 電纜 6ES7 901-0BF00-0AA0
For connecting SIMATIC S7 and the PG through MPI; 5 m in length
插槽號標簽 6ES7 912-0AA00-0AA0
S7-300手冊
設計，CPU 數據，模塊數據，指令表
德文 6ES7 398-8FA10-8AA0
英文 6ES7 398-8FA10-8BA0
法文 6ES7 398-8FA10-8CA0
西班牙文 6ES7 398-8FA10-8DA0
意大利文 6ES7 398-8FA10-8EA0
SIMATIC 手冊匯編 6ES7 998-8XC01-8YE0
電子版手冊存儲在CD-ROM上，多語言： S7-200, S7-300, C7, S7-400, SIMATIC DP (Distributed I/O), SIMATIC PC, SIMATIC PG (Programming device), STEP 7, Engineering Tools, Runtime Software, SIMATIC PCS 7, SIMATIC HMI (Human Machine Interface), SIMATIC NET (Industrial Communication), SIMATIC Machine Vision, SIMATIC Sensors
SIMATIC 手冊匯編1 年更新服務 6ES7 998-8XC01-8YE2
Current "Manual Collection" CD and the three subsequent updates
電源連接器 6ES7 391-1AA00-0AA0
10 items, spare part
標簽條 6ES7 392-2XX00-0AA0
10 items, spare part
標簽蓋 6ES7 392-2XY00-0AA0
10 items, spare part
S7 SmartLabel 2XV9 450-1SL01-0YX0
根據STEP 7項目中的數據為模塊自動貼標簽的軟件
Labeling sheets for machine inscription
For 16-channel signal modules, DIN A4, for printing with laser printer;
10 個
深綠色 6ES7 392-2AX00-0AA0
淺褐色 6ES7 392-2BX00-0AA0
黃色 6ES7 392-2CX00-0AA0
紅色 6ES7 392-2DX00-0AA0
For 32-channel signal modules, DIN A4, for printing with laser printer;
10 個
深綠色 6ES7 392-2AX10-0AA0
淺褐色 6ES7 392-2BX10-0AA0
黃色 6ES7 392-2CX10-0AA0
紅色 6ES7 392-2DX10-0AA0
"SIMATIC S7-300/-400 通訊手冊"
德文 6ES7 398-8EA00-8AA0
英文 6ES7 398-8EA00-8BA0
法文 6ES7 398-8EA00-8CA0
西班牙文 6ES7 398-8EA00-8DA0
意大利文 6ES7 398-8EA00-8EA0
SIMATIC S7 demo case 6ES7 910-3AA00-0XA0
With mounting components for mounting S7-200 and S7-300
PROFIBUS 總線部件
PROFIBUS DP總線連接器RS485
  • 90°電纜出線，最大傳輸速率12 Mbps
  • 無 PG 接口
 6ES7 972-0BA12-0XA0
  • 帶 PG 接口
 6ES7 972-0BB12-0XA0
  • With 90° cable outlet for FastConnect connection system, max. transmission rate 12 Mbit/s
  • 無 PG 接口
 6ES7 972-0BA50-0XA0
  • 帶 PG 接口
 6ES7 972-0BB50-0XA0
  • 用于SIMATIC OP的軸向電纜出口， 用于連接PPI、MPI、PROFIBUS
 6GK1 500-0EA02
PROFIBUS Fast Connect 總線電纜 6XV1 830-0EH10
Standard type with special design for quick mounting, 2-core, shielded, sold by the meter, max. delivery unit 1000 m, minimum ordering quantity 20 m
RS 485 repeater for PROFIBUS 6ES7 972-0AA01-0XA0
Data transfer rate up to 12 Mbit/s; 24 V DC; IP 20 housing
PROFINET bus components
IE FC TP standard cable GP 2x2 6XV1 840-2AH10
4-core, shielded TP installation cable for connection to IE FC Outlet RJ45/ IE FC RJ45 Plug; PROFINET-compatible; with UL approval; Sold by the meter
FO Standard Cable GP (50/125) 6XV1 873-2A
Standard cable, splittable, UL approval, sold by the meter
SCALANCE X204-2 Industrial Ethernet switch 6GK5 204-2BB00-2AA3
Industrial Ethernet switches with integral SNMP access, Web diagnostics, copper cable diagnostics and PROFINET diagnostics for configuring line, star and ring topologies; four 10/100 Mbit/s RJ45 ports and two FO ports
IE FC RJ45 plugs
RJ45 plug connector for Industrial Ethernet with a rugged metal housing and integrated insulation displacement contacts for connecting Industrial Ethernet FC installation cables
IE FC RJ45 plug 145
145° cable outlet
1 個 6GK1 901-1BB30-0AA0
10 個 6GK1 901-1BB30-0AB0
50 個 6GK1 901-1BB30-0AE0
IE FC RJ45 plug 180
180° cable outlet
1 個 6GK1 901-1BB10-2AA0
10 個 6GK1 901-1BB10-2AB0
50 個 6GK1 901-1BB10-2AE0
PROFIBUS/PROFINET bus components 參見IK PI產品目錄和CA 01
For establishing MPI/PROFIBUS/PROFINET communication
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