西门子cpu319-2dp代理销售_PLC_人机界面_供应

上海湘昌自动化设备有限公司（西门子代理商）
联系人:李军（先生)工程师
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CPU具有很高的处理性能，大容量程序存储器和程序框架
用于系列机器、专用机器以及工厂中的跨领域自动化任务
与集中式I/O和分布式I/O一起，可用作生产线上的中央控制器
PROFINETI/O控制器，用于在PROFINET上运行分布式I/O
用于连接 CPU 作为 SIMATIC 或非西门子 PROFINET I/O 控制器下的 PROFINET 设备的 PRIFINET 智能设备
用于 2 端口交换机的 PROFINET 接口
PRIFIBUS 或 PROFINET 上的等时同步模式
集成 Web 服务器，带有创建用户定义的 Web 站点的选项
在基于组件的自动化中实现分布式智能系统(PROFINET)
PROFINET 代理，用于基于部件的自动化（CBA）中的 PROFIBUS DP 智能设备
可以选用SIMATIC工程工具

CPU 运行需要 SIMATIC 微存储卡 (MMC)。

Area of application

CPU 319-3 PN/DP是最快速的S7-300 CPU,具有大容量程序存储器.除了用于集中式I/O外，还可用于分布式自动化结构中。例如，用于生产线上的集中控制器或具有高速处理的机床控制器。

其程序框架特别适用于使用SIMATIC工程工具，例如：

用SCL编程
用 S7-GRAPH 进行顺序控制编程

因此，该CPU特别适用于通过软件实现的技术功能任务，例如：

用Easy Motion Control实现运动控制
用STEP 7块或标准／模块化PID控制实时软件解决闭环控制任务

通过使用 SIMATIC S7-PDIAG 加强过程诊断能力。

通过CPU内置的通讯设备，无需其它组件即可实现网络自动化解决方案．

Design

CPU 319-3 PN/DP 装配有：

通过附加的ERTEC 400 ASIC实现多处理器系统，满足PROFINET通讯
极高的处理性能和通讯性能
2 MB RAM(可存储约 680 K 条指令)；
通过扩展RAM执行用户程序，可以显著提高用户程序的空间。作为程序装载存储器的微型存储卡（最大为 8 MB）也允许将可以项目（包括符号和注释）保存在 CPU 中。装载存储器还可用于数据归档和配方管理。
灵活的扩展能力;
多达 32 个模块，（4排结构）
MPI/DP 组合接口；
第1个内置 DP 接口可以最多同时建立 32 个与 S7-300/400 或与 PG、PC、OP 的连接。在这些连接中，始终分别为 PG 和 OP 各保留一个连接。
MPI 可以通过“全局数据通讯”与最多32个CPU组建简单的网络。
该接口可从MPI接口重新设置为DP接口。
PROFIBUS DP 接口:
全面支持 PROFIBUS DP V1 标准。这将增加 DP V1 标准从站在诊断和参数赋值能力的范围。
DP 接口；
第2个内置 DP 接口可以最多同时建立 32 个与 S7-300/400 或与 PG、PC、OP 的连接。在这些连接中，始终分别为 PG 和 OP 各保留一个连接。
DP接口可作为DP主站或DP从站使用。在该接口上，PROFIBUS DP从站可在等时模式下运行．全面支持 PROFIBUS DP V1 标准。这将增加 DP V1 标准从站在诊断和参数赋值能力的范围。
以太网接口；
CPU 319-3 PN/DP 的第 3 个集成接口是一个基于以太网 TCP/IP 的 PROFINET 接口，带有双端口交换机。它支持下列协议：
- S7通讯用于在SIMATIC控制器间进行数据通讯
- PG/OP 通讯，用于通过 STEP 7 进行编程、调试和诊断
- 与HMI和SCADA连接的PG/OP通讯
- 在PROFINET上实现开放的TCP/IP、UDP和ISO-on-TCP (RFC1006)通讯
- SIMATIC NET OPC-Server用于与其它控制器以及CPU自带的I/O设备进行通讯

Functions

口令保护;
用户程序使用密码保护，可防止非法访问。
诊断缓冲;
诊断缓冲区中可存储最后 500 条错误和中断事件，其中的 100 条事件可以长期存储。
免维护的数据后备;
在电源恢复后，CPU 自动保存所有数据（最大700KB），当重新上电后，可继续保留这些数据。

可参数化的特性

可以使用 STEP 7 对 S7 的组态、属性以及CPU的响应进行参数设置：

概要：
定义名称、工厂名称和位置名称
起动；
定义 CPU 的启动特性和监视时间
等时模式中断；
设置 DP 主站系统、子过程映像数量和延时时间
循环/时钟存储器；
指定最大循环时间和负载。设置时钟存储器地址。启用优先 HMI 通讯
保持性；
设置保持区
时钟中断;
设定起始日期、起始时间和间隔周期
看门狗中断；
周期设定
系统诊断；
定义诊断报警的处理和范围
时钟；
设定AS内或MPI上的同步类型
防护等级；
定义程序和数据的访问权限
通讯；
保留连接源
Web；
CPU 的 Web 服务器设置
MPI/PROFIBUS-DP接口:
设置接口类型。定义站的地址对操作模式进行参数化，并组态使用 PROFIBUS DP 时的传输区对时间同步进行参数化
PROFIBUS DP 主站/从站接口；
针对分布式 I/O 的用户定义地址分配。对操作模式进行参数化，并组态使用 PROFIBUS DP 时的传输区。对时间同步进行参数化
PROFINET 接口；
设置地址。对 PROFINET 属性、智能设备功能、PROFINET 上的同步类型、使用 NTP 步骤的时间同步、介质冗余和 KeepAlive 功能进行参数化。参数化端口 1 和端口 2

显示功能与信息功能

状态和故障指示；
发光二极管显示，例如，硬件、编程、定时器、I/O、总线故障以及运行状态，如RUN、STOP、Startup。此外，显示维护要求
测试功能；
可使用编程器显示程序执行过程中的信号状态，可以不通过用户程序而修改过程变量，以及输出堆栈内容。
信息功能；
通过编程器以文本形式为用户提供存储能力信息、CPU的运行模式，以及工作存储器和装载存储器当前的使用情况、当前的循环时间和诊断缓冲区的内容。

集成的通讯功能

编程器/OP 通讯
全局数据通讯
S7 基本通讯
S7 通讯
S5可兼容通讯
路由
数据记录路径
PROFIBUS DP 主站/从站
通过 TCP/IP、UDP 和 ISO-on-TCP (RFC1006)进行开放式通讯
PROFINET IO 控制器
PROFINET 智能设备
PROFINET CBA（基于组件的自动化）
Web 服务器

系统功能

CPU 具有广泛的系统功能特性，诸如：诊断、参数赋值、报警、定时和测量等。

详细信息请参见手册。

Technical Specifications

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	6ES7 318-3EL01-0AB0
General information
Hardware product version	01
Firmware version	V3.2
Supply voltage
24 V DC	Yes
permissible range, lower limit (DC)	19.2 V
permissible range, upper limit (DC)	28.8 V
Mains buffering
Mains/voltage failure stored energy time	5 ms
Repeat rate, min.	1 s
Input current
Current consumption (rated value)	1 250 mA
Current consumption (in no-load operation), typ.	500 mA
Inrush current, typ.	4 A
I²t	1.2 A²·s
Power losses
Power loss, typ.	14 W
Memory
Type of memory	other
Work memory
integrated	2 048 kbyte
expandable	No
Size of retentive memory for retentive data blocks	700 kbyte
Load memory
pluggable (MMC)	Yes
pluggable (MMC), max.	8 Mbyte
Data management on MMC (after last programming), min.	10 a
Backup
present	Yes
without battery	Yes
CPU processing times
for bit operations, typ.	0.004 µs
for word operations, typ.	0.01 µs
for fixed point arithmetic, typ.	0.01 µs
for floating point arithmetic, typ.	0.04 µs
CPU-blocks
Number of blocks (total)	4 096; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.
DB
Number, max.	4 096
Size, max.	64 kbyte
FB
Number, max.	4 096
Size, max.	64 kbyte
FC
Number, max.	4 096; Number range: 0 to 7999
Size, max.	64 kbyte
OB
Size, max.	64 kbyte
Number of free cycle OBs	1
Number of time alarm OBs	1
Number of delay alarm OBs	2
Number of time interrupt OBs	4
Number of process alarm OBs	1
Number of DPV1 alarm OBs	3; OB 55, 56, 57
Number isochronous mode OBs	1; OB 61
Number of startup OBs	1
Number of asynchronous error OBs	6
Number of synchronous error OBs	2
Nesting depth
per priority class	16
additional within an error OB	4
Counters, timers and their retentivity
S7 counter
Number	2 048
Retentivity
adjustable	Yes
lower limit	0
upper limit	2 047
preset	Z 0 to Z 7
Counting range
adjustable	Yes
lower limit	0
upper limit	999
IEC counter
present	Yes
Type	SFB
Number	Unlimited (limited only by RAM capacity)
S7 times
Number	2 048
Retentivity
adjustable	Yes
lower limit	0
upper limit	2 047
preset	No retentivity
Time range
lower limit	10 ms
upper limit	9 990 s
IEC timer
present	Yes
Type	SFB
Number	Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area, total	All, max. 700 KB
Flag
Number, max.	8 192 byte
Retentivity available	Yes; from MB 0 to MB 8191
Retentivity preset	MB 0 to MB 15
Number of clock memories	8; 1 memory byte
Data blocks
Number, max.	4 096; Number range: 1 to 16000
Size, max.	64 kbyte
Retentivity adjustable	Yes; via non-retain property on DB
Retentivity preset	Yes
Local data
per priority class, max.	32 768 byte; Max. 2048 bytes per block
Address area
I/O address area
Inputs	8 192 byte
Outputs	8 192 byte
of which, distributed
Inputs	8 192 byte
Outputs	8 192 byte
Process image
Inputs	8 192 byte
Outputs	8 192 byte
Inputs, adjustable	8 192 byte
Outputs, adjustable	8 192 byte
Inputs, default	256 byte
Outputs, default	256 byte
Subprocess images
Number of subprocess images, max.	1; With PROFINET IO, the length of the user data is limited to 1600 bytes
Digital channels
Inputs	65 536
Outputs	65 536
Inputs, of which central	1 024
Outputs, of which central	1 024
Analog channels
Inputs	4 096
Outputs	4 096
Inputs, of which central	256
Outputs, of which central	256
Hardware configuration
Number of DP masters
integrated	2
via CP	4
Number of operable FMs and CPs (recommended)
FM	8
CP, point-to-point	8
CP, LAN	10
Rack
Racks, max.	4
Modules per rack, max.	8
Time of day
Clock
Hardware clock (real-time clock)	Yes
battery-backed and synchronizable	Yes
Deviation per day, max.	10 s; Typ.: 2 s
Backup time	6 wk; At 40 °C ambient temperature
Behavior of the clock following POWER-ON	Clock continues running after POWER OFF
Behavior of the clock following expiry of backup period	Clock continues to run with the time at which the power failure occurred
Operating hours counter
Number	4
Number/Number range	0 to 3
Range of values	0 to 2^31 hours (when using SFC 101)
Granularity	1 hour
retentive	Yes; Must be restarted at each restart
Clock synchronization
supported	Yes
to MPI, master	Yes
to MPI, slave	Yes
to DP, master	Yes; With DP slave only slave clock
to DP, slave	Yes
in AS, master	Yes
in AS, slave	Yes
on Ethernet via NTP	Yes; as client
Digital inputs
Number of digital inputs	0
Digital outputs
Number of digital outputs	0
Analog inputs
Number of analog inputs	0
Analog outputs
Number of analog outputs	0
Interfaces
Number of USB interfaces	0
Number of parallel interfaces	0
Number of 20 mA interfaces (TTY)	0
Number of RS 232 interfaces	0
Number of RS 422 interfaces	0
Number of other interfaces	1; Ethernet, 2-port switch, 2*RJ45
1st interface
Interface type	Integrated RS 485 interface
Physics	RS 485
Isolated	Yes
Power supply to interface (15 to 30 V DC), max.	150 mA
Functionality
MPI	Yes
DP master	Yes
DP slave	Yes; A DP slave at both interfaces simultaneously is not possible
Point-to-point connection	No
MPI
Transmission rate, max.	12 Mbit/s
Services
PG/OP communication	Yes
Routing	Yes
Global data communication	Yes
S7 basic communication	Yes
S7 communication	Yes
S7 communication, as client	No; but via CP and loadable FB
S7 communication, as server	Yes
DP master
Transmission rate, max.	12 Mbit/s
Number of DP slaves, max.	124
Services
PG/OP communication	Yes
Routing	Yes
Global data communication	No
S7 basic communication	Yes; I blocks only
S7 communication	Yes
S7 communication, as client	No
S7 communication, as server	Yes
Equidistance mode support	Yes
Isochronous mode	No
SYNC/FREEZE	Yes
Activation/deactivation of DP slaves	Yes
Number of DP slaves that can be simultaneously activated/deactivated, max.	8
Direct data exchange (slave-to-slave communication)	Yes; As subscriber
DPV1	Yes
Address area
Inputs, max.	8 kbyte
Outputs, max.	8 kbyte
User data per DP slave
Inputs, max.	244 byte
Outputs, max.	244 byte
DP slave
Transmission rate, max.	12 Mbit/s
Automatic baud rate search	Yes; only with passive interface
Address area, max.	32
User data per address area, max.	32 byte
Services
PG/OP communication	Yes
Routing	Yes; with interface active
Global data communication	No
S7 basic communication	No
S7 communication	Yes
S7 communication, as client	No
S7 communication, as server	Yes; Connection configured on one side only
Direct data exchange (slave-to-slave communication)	Yes
DPV1	No
Transfer memory
Inputs	244 byte
Outputs	244 byte
2nd interface
Interface type	Integrated RS 485 interface
Physics	RS 485
Isolated	Yes
Power supply to interface (15 to 30 V DC), max.	200 mA
Functionality
MPI	No
DP master	Yes
DP slave	Yes; A DP slave at both interfaces simultaneously is not possible
PROFINET IO Controller	No
PROFINET IO Device	No
PROFINET CBA	No
Open IE communication	No
Web server	No
DP master
Transmission rate, max.	12 Mbit/s
Number of DP slaves, max.	124
Services
PG/OP communication	Yes
Routing	Yes
Global data communication	No
S7 basic communication	Yes; I blocks only
S7 communication	Yes
S7 communication, as client	No
S7 communication, as server	Yes; Connection configured on one side only
Equidistance mode support	Yes
Isochronous mode	Yes; OB 61 - isochronous mode is possible either on DP or PROFINET IO (not simultaneously)
SYNC/FREEZE	Yes
Activation/deactivation of DP slaves	Yes
Number of DP slaves that can be simultaneously activated/deactivated, max.	8
Direct data exchange (slave-to-slave communication)	Yes; As subscriber
DPV1	Yes
Address area
Inputs, max.	8 kbyte
Outputs, max.	8 kbyte
User data per DP slave
Inputs, max.	244 byte
Outputs, max.	244 byte
DP slave
GSD file	The latest GSD file is available at: http://www.siemens.de/profibus-gsd
Transmission rate, max.	12 Mbit/s
Automatic baud rate search	Yes; only with passive interface
Address area, max.	32
User data per address area, max.	32 byte
Services
PG/OP communication	Yes
Routing	Yes; with interface active
Global data communication	No
S7 basic communication	No
S7 communication	Yes
S7 communication, as client	No
S7 communication, as server	Yes; Connection configured on one side only
Direct data exchange (slave-to-slave communication)	Yes
DPV1	No
Transfer memory
Inputs	244 byte
Outputs	244 byte
3rd interface
Interface type	PROFINET
Physics	Ethernet RJ45
Isolated	Yes
Integrated switch	Yes
Number of ports	2
Automatic detection of transmission speed	Yes; 10/100 Mbit/s
Autonegotiation	Yes
Autocrossing	Yes
Change of IP address at runtime, supported	Yes
Media redundancy
supported	Yes
Switchover time on line break, typically	200 ms; PROFINET MRP
Number of stations in the ring, max.	50
Functionality
MPI	No
DP master	No
DP slave	No
PROFINET IO Controller	Yes; Also simultaneously with I-Device functionality
PROFINET IO Device	Yes; Also simultaneously with IO Controller functionality
PROFINET CBA	Yes
Open IE communication	Yes; Via TCP/IP, ISO on TCP, and UDP
Web server	Yes
Number of HTTP clients	5
PROFINET IO Controller
Transmission rate, max.	100 Mbit/s
Number of connectable IO devices, max.	256
Max. number of connectable IO devices for RT	256
of which in line, max.	256
Number of IO devices with IRT and the option "high flexibility"	256
of which in line, max.	61
Number of IO Devices with IRT and the option "high performance", max.	64
of which in line, max.	64
Shared device, supported	Yes
Prioritized startup supported	Yes
Number of IO Devices, max.	32
Activation/deactivation of IO Devices	Yes
Maximum number of IO devices that can be activated/deactivated at the same time.	8
IO Devices changing during operation (partner ports), supported	Yes
Max. number of IO devices per tool	8
Device replacement without swap medium	Yes
Send cycles	250 μs, 500 μs,1 ms; 2 ms, 4 ms (not in the case of IRT with "high flexibility" option)
Updating time	250 µs to 512 ms (depending on the operating mode, see Manual "S7-300 CPU 31xC and CPU 31x, Technical Data" for more details)
Services
PG/OP communication	Yes
Routing	Yes
S7 communication	Yes; with loadable FBs, max. configurable connections: 16, max. number of instances: 32
Isochronous mode	Yes; OB 61 - isochronous mode is possible either on DP or PROFINET IO (not simultaneously)
Open IE communication	Yes; Via TCP/IP, ISO on TCP, and UDP
Address area
Inputs, max.	8 kbyte
Outputs, max.	8 kbyte
User data consistency, max.	1 024 byte
PROFINET IO Device
Services
PG/OP communication	Yes
Routing	Yes
S7 communication	Yes; with loadable FBs, max. configurable connections: 16, max. number of instances: 32
Isochronous mode	No
Open IE communication	Yes; Via TCP/IP, ISO on TCP, and UDP
IRT	Yes
PROFIenergy, supported	Yes; With SFB 73 / 74 prepared for loadable PROFIenergy standard FB for I-Device
Shared device	Yes
Number of IO controllers with shared device, max.	2
Transfer memory
Inputs, max.	1 440 byte; Per IO Controller with shared device
Outputs, max.	1 440 byte; Per IO Controller with shared device
Submodules
Number, max.	64
User data per submodule, max.	1 024 byte
PROFINET CBA
acyclic transmission	Yes
Cyclic transmission	Yes
Open IE communication
Open IE communication, supported	Yes
Number of connections, max.	32
Local port numbers used at the system end	0, 20, 21, 23, 25, 80, 102, 135, 161, 443, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535
Keep-alive function, supported	Yes
Isochronous mode
Isochronous operation (application synchronized up to terminal)	Yes; Via 2nd PROFIBUS DP or PROFINET interface
Communication functions
PG/OP communication	Yes
Data record routing	Yes
Global data communication
supported	Yes
Number of GD loops, max.	8
Number of GD packets, max.	8
Number of GD packets, transmitter, max.	8
Number of GD packets, receiver, max.	8
Size of GD packets, max.	22 byte
Size of GD packet (of which consistent), max.	22 byte
S7 basic communication
supported	Yes
User data per job, max.	76 byte
User data per job (of which consistent), max.	76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)
S7 communication
supported	Yes
as server	Yes
As client	Yes
User data per job, max.	See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)
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.	32
Data length for connection type 01H, max.	1 460 byte
Data length for connection type 11H, max.	32 768 byte
Several passive connections per port, supported	Yes
ISO-on-TCP (RFC1006)	Yes; via integrated PROFINET interface and loadable FBs
Number of connections, max.	32
Data length, max.	32 768 byte
UDP	Yes; via integrated PROFINET interface and loadable FBs
Number of connections, max.	32
Data length, max.	1 472 byte
Web server
supported	Yes
Number of HTTP clients	5
User-defined websites	Yes
PROFINET CBA (at set setpoint communication load)
Setpoint for the CPU communication load	20 %
Number of remote interconnection partners	32
Number of functions, master/slave	50
Total of all Master/Slave connections	3 000
Data length of all incoming connections master/slave, max.	24 000 byte
Data length of all outgoing connections master/slave, max.	24 000 byte
Number of device-internal and PROFIBUS interconnections	1 000
Data length of device-internal und PROFIBUS interconnections, max.	8 000 byte
Data length per connection, max.	1 400 byte
Remote interconnections with acyclic transmission
Sampling frequency: Sampling time, min.	200 ms
Number of incoming interconnections	100
Number of outgoing interconnections	100
Data length of all incoming interconnections, max.	3 200 byte
Data length of all outgoing interconnections, max.	3 200 byte
Data length per connection, max.	1 400 byte
Remote interconnections with cyclic transmission
Transmission frequency: Transmission interval, min.	1 ms
Number of incoming interconnections	300
Number of outgoing interconnections	300
Data length of all incoming interconnections, max.	4 800 byte
Data length of all outgoing interconnections, max.	4 800 byte
Data length per connection, max.	450 byte
HMI variables via PROFINET (acyclic)
Number of stations that can log on for HMI variables (PN OPC/iMap)	3; 2x PN OPC/1x iMap
HMI variable updating	500 ms
Number of HMI variables	600
Data length of all HMI variables, max.	9 600 byte
PROFIBUS proxy functionality
supported	Yes
Number of linked PROFIBUS devices	32
Data length per connection, max.	240 byte; Slave-dependent
Number of connections
overall	32
usable for PG communication	31
reserved for PG communication	1
Adjustable for PG communication, min.	1
Adjustable for PG communication, max.	31
usable for OP communication	31
reserved for OP communication	1
adjustable for OP communication, min.	1
adjustable for OP communication, max.	31
usable for S7 basic communication	30
Reserved for S7 basic communication	0
adjustable for S7 basic communication, min.	0
adjustable for S7 basic communication, max.	30
usable for S7 communication	16
reserved for S7 communication	0
Adjustable for S7 communication, min.	0
Adjustable for S7 communication, max.	16
Max. total number of instances	32
usable for routing	X1 as MPI: max. 10; X1 as DP master: max. 24; X1 as DP slave (active): max. 14; X2 as DP master: max. 24; X2 as DP slave (active): max. 14; X3 as PROFINET: 48 max.
S7 message functions
Number of login stations for message functions, max.	32; Depending on the configured connections for PG/OP and S7 basic communication
Process diagnostic messages	Yes
simultaneously active Alarm-S blocks, max.	300
Test commissioning functions
Status block	Yes; Up to 2 simultaneously
Single step	Yes
Number of breakpoints	4
Status/control
Status/control variable	Yes
Variables	Inputs, outputs, memory bits, DB, times, counters
Number of variables, max.	30
of which status variables, max.	30
of which control variables, max.	14
Forcing
Forcing	Yes
Force, variables	Inputs, outputs
Number of variables, max.	10
Diagnostic buffer
present	Yes
Number of entries, max.	500
adjustable	No
Of which powerfail-proof	100
Number of entries readable in RUN, max.	499
adjustable	Yes; From 10 to 499
preset	10
Service data
Can be read out	Yes
Ambient conditions
Operating temperature
Min.	0 °C
max.	60 °C
Configuration
Configuration software
STEP 7	Yes; V5.5 or higher
programming
Command set	see instruction list
Nesting levels	8
System functions (SFC)	see instruction list
System function blocks (SFB)	see instruction list
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	120 mm
Height	125 mm
Depth	130 mm
Weights
Weight, approx.	1 250 g