辽宁西门子840D数控系统集成-上海昊征自动化科技有限公司

辽宁西门子840D数控系统集成

上海昊征自动化科技有限公司本着“以人为本、科技先导、顾客满意、持续改进”的工作方针，致力于工业自动化控制领域的产品开发、工程配套和系统集成，拥有丰富的自动化产品的应用和实践经验以及雄厚的技术力量，尤其以PLC复杂控制系统、传动技术应用、伺服控制系统、数控备品备件、人机界面及网络/软件应用为公司的技术特长。几年来，上海昊征自动化科技有限公司与德国SIEMENS公司自动化与驱动部门的长期紧密合作过程中，建立了良好的相互协作关系，在可编程控制器、交直流传动装置方面的业务逐年成倍增长，为广大用户提供了SIEMENS的新技术及自动控制的佳解决方案。

上海昊征自动化科技有限公司在经营活动中精益求精，具备如下业务优势：

1、模块化控制器SIMATIC S7系列（S7-1200、S7-1500、S7-200、S7-200CN 、S7-200 SMART、S7-300、S7-400）、分布式I/O-SIMATIC ET 200。

2、西门子HMI操作设备及SCADA系统：TP177B面板、OP177B面板、MP177操作面板、OP277面板、MP377操作面板、KP300PN面板、KTP400PN面板、KP400PN彩色面板、KTP600PN面板、KTP600DP面板、KTP1000PN面板、KTP1000DP面板、 TP1500PN面板

3、西门子变频器。

4、西门子SITOP电源。

5、西门子CNC系统和CNC控制器-SINUMERIK数控系统(SINUMERIK840D、SINUMERIK802S/C、SINUMERIK802SL、SINUMERIK828D SINUMERIK801D 、SINUMERIK828 、SINUMERIK808 、SINUMERIK840)。

6、伺服变频器数控V20/V90/V80V60。

7、西门子3RW软启动。

8、西门子停产备件。

9、仪表和传感器等各系列产品。

上海昊征自动化科技有限公司凭借雄厚的技术实力及多年从事 SIEMENS 产品的销售经验，本着树立公司形象和对用户认真负责的精神开展业务，赢得了SIEMENS 公司与广大用户的好评及大力支持。

上海昊征自动化科技有限公司

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【售后服务】：罚十，合同保证。

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【产品价格】：价格优势，现货销售。

辽宁西门子840D数控系统集成

概述

用于构建故障安全型自动化系统，提高工厂的安全性
满足中等规模要求中有较高要求的CPU
可应用在对程序和处理速度又额外要求的应用中．
安全等级可达 SIL 3 (IEC 61508) 和 PL e (ISO 13849.1)
通过一个 CPU 即可胜任标准任务和安全任务
CPU 414F-3 PN/DP 中的集成 PROFINET 功能
允许多处理器模式
通过采用 PROFIsafe 行规的 PROFIBUS DP 或 PROFINET IO 与分布式 I/O 设备进行安全通信
故障安全 I/O 模块可通过集成接口（带 CPU 416F-3 PN/DP 的 DP 和 PN）和/或通过通信模块（CP 443-5 Extended 和 CP 443-1 Adv.）进行分布式连接
标准模块的集中式和分布式使用，可满足非故障安全的应用

应用

CPU 414F-3 PN/DP 是一款可满足中等性能范围中有较高要求的 CPU。他们可以满足对程序容量和处理速度有较高要求的应用．故障安全型自动化系统设计，可提高工厂的安全需求。

集成 PROFIBUS DP 接口使其能够作为主站或从站直接连接到 PROFIBUS DP 现场总线。

可通过 IF 964-DP 接口模块连接一个附加的 DP 主站系统。

对于 CPU 414F-3 PN/DP 的 PROFINET 接口，其交换机功能允许外部访问两个 PROFINET 端口。除分层网络拓扑结构之外，还可以在 S7-400 控制器中创建总线形结构。

注：
只能使用 6ES7964-2AA04-0AB0 接口模块。

设计

CPU 414-3 PN/DP 的配置如下：

功能强大的处理器：
CPU 执行每条二进制指令时间仅为 0.045 µs。
4 MB RAM（其中程序和数据各使用 2 MB）；
用于执行用户程序的快速 RAM。
灵活扩展：
多达 131072 点数字量和 81932 点模拟量输入/输出。
MPI 多点接口：
通过 MPI，可在高达 12 Mbit/s 的数据传输速率下，建立包含多 32 个站的简单网络。 CPU 可与通信总线（C 总线）和 MPI 的站建立多 32 个连接。
模式选择开关：
拨动开关设计。
诊断缓冲区：
后的故障和中断事件保存在一个环形缓冲器中，用于进行诊断。可以对输入数目进行设定。
实时时钟：
日期和时间附加在 CPU 的诊断消息后面。
存储卡：
用于对集成的装载存储器进行扩展。存储在装载存储器中的信息包括 S7-400 参数数据以及程序，因此需要 2 倍的存储空间。其结果是：
- 内置的装载存储器不能满足大程序量的要求，因此需要存储卡。可使用 RAM 和 FEPROM 卡。
PROFIBUS-DP 接口和组合的MPI/DP 接口：
通过 PROFIBUS DP 主站接口，可以实现分布式自动化组态，从而提高了速度，便于使用。对用户来说,分布式I/O单元可作为一个集中式单元来处理(相同的组态、编址和编程).
混合组态：SIMATIC S5和SIMATIC S7可以作为PROFIBUS主站符合EN 50170规范。
附加模块插槽：
可用 IF 964-DP 接口子模板进行连接到一个附加的 PROFIBUS DP 主站系统。
PROFINET 接口，带 2 个端口（交换机）：
- PROFINET I/O，可连接 256 个 IO 设备
- PROFINET CBA（基于组件的自动化）

功能

块保护：
通过密码保护用户程序，未经授权无法访问。
集成 HMI 服务:
对于 HMI 设备，用户只需数据源和数据目标。数据将由程序自动循环传输。
集成通信功能：
- 编程器/OP 通信
- 全局数据通信
- S7 基本通信
- S7 通信
通过网络更新固件
通过 TCP/IP、UDP 和 ISO-on-TCP (RFC1006) 进行开放式通信
在基于组件的自动化中实现分布式智能系统 (PROFINET)
通过集成的 web 服务器获得附加诊断功能

可参数化的特性

可使用 STEP 7 工具“Hardware Configuration”对 S7-400（包括 CPU）的性能和响应进行编程，如：

MPI 多点接口：
- 定义站地址。
- 启动/循环行为。
- 定义大循环时间和通信负荷。
地址分配：
I/O 模块的编址。
保持区域：
定义具有保持特性的位存储器、计数器、定时器、数据块和时钟存储器的数量。
过程映像，局部数据的大小。
诊断缓存区的长度。
保护等级：
定义程序和数据访问授权。
系统诊断：
定义诊断报文的处理及范围。
循环中断：
设定周期。
PROFINET 接口
通过 NTP 协议对时间同步进行参数化

显示功能与信息功能

状态和故障指示灯：
LED 可指示出内部和外部故障和运行状态，如 RUN（运行）、STOP（停止）、调试和测试功能等。
测试功能：
可使用编程设备显示程序执行中的信号状态，不考虑用户程序而修改过程变量，输出堆栈存储器的内容，运行各个程序步骤，并禁用程序组件。
信息功能：
用户可获取有关 CPU 的存储器容量和运行模式以及 RAM 和装载存储器的当前利用率方面的信息。

通信

中央控制器与故障安全 ET 200 模块之间的安全通信和标准通信是通过 PROFIBUS DP 和/或 PROFINET 完成的。通过特别开发的 PROFIBUS profile PROFIsafe，可以在标准数据报文中传输带有安全功能的用户数据。无需其它硬件组件（例如安全总线）。必要的软件已经或者作为扩展集成在硬件组件之中，或者作为软件块重载至CPU内。

操作模式

F-CPU 的安全功能包含在 CPU 的 F 程序中以及故障安全信号模块中。

信号模块采用差异分析方法和测试信号注入技术实现输出和输入信号的监控。

借助周期性自检、指令检测、程序逻辑检测和程序顺序流检测等方法，CPU可以检测控制器是否工作正常。此外，通过“活跃标志（sign-of-life）”请求，还可以对I/O进行检测。

若判定系统中存在故障，则将该系统切换至安全状态。

CPU 414F-3 PN/DP 的运行不需要 F 运行版授权。

编程

CPU 414F-3 PN/DP 的编程方法与 SIMATIC S7 系统的编程方法相同．使用现场实证过的编程工具，例如STEP 7，创建用于非故障安全工厂区段的用户程序。

选件包 SIMATIC S7 Distributed Safety (Classic) 和SIMATIC Safety Advanced V12 (TIA Portal V12)

STEP 7 选件包“SIMATIC S7 Distributed Safety”(Classic) 或 SIMATIC Safety Advanced V12 (TIA Portal V12) 用于对与安全型程序段进行编程。选件包中包括所有用来创建 F 程序的所有功能和块。

具有安全功能的 F 程序以 F_FBD 或 F-LAD 方式进行连接，或利用 F 功能库中的特殊功能数据块进行连接。使用 F FBD 或 F LAD 可提供跨系统的统一表示，因而简化系统的组态和编程以及验收测试。无需借助额外的功具，程序员就可以完全专注于编制安全相关的应用程序。

技术规范

Article number		6ES7414-3FM07-0AB0
		CPU414F-3 PN/DP, 4 MB, 3 INTERFACES
General information
Product type designation		CPU414F-3 PN/DP
Hardware product version		01
Firmware version		V7.0
Engineering with
Programming package		STEP 7 V5.5 or higher with HSP 262
CiR – Configuration in RUN
CiR synchronization time, basic load		100 ms
CiR synchronization time, time per I/O byte		15 µs
Supply voltage
Rated value (DC)
24 V DC		No; Power supply via system power supply
Input current
from backplane bus 5 V DC, typ.		1.3 A
from backplane bus 5 V DC, max.		1.6 A
from backplane bus 24 V DC, max.		300 mA; 150 mA per DP interface
from interface 5 V DC, max.		90 mA; At each DP interface
Power loss
Power loss, typ.		6.5 W
Power loss, max.		8 W
Memory
Type of memory		RAM
Work memory
integrated		4 Mbyte
integrated (for program)		2 Mbyte
integrated (for data)		2 Mbyte
expandable		No
Load memory
expandable FEPROM		Yes; with Memory Card (FLASH)
expandable FEPROM, max.		64 Mbyte
integrated RAM, max.		512 kbyte
expandable RAM		Yes; with Memory Card (RAM)
expandable RAM, max.		64 Mbyte
Backup
present		Yes
with battery		Yes; all data
without battery		No
Battery
Backup battery
Backup current, typ.		180 µA; up to 40 °C
Backup current, max.		850 µA
Backup time, max.		Dealt with in the module data manual with the secondary conditions and the factors of influence
Feeding of external backup voltage to CPU		5 V DC to 15 V DC
CPU processing times
for bit operations, typ.		18.75 ns
for word operations, typ.		18.75 ns
for fixed point arithmetic, typ.		18.75 ns
for floating point arithmetic, typ.		37.5 ns
CPU-blocks
DB
Number, max.		6 000; Number range: 1 to 16000
Size, max.		64 kbyte
FB
Number, max.		3 000; Number range: 0 to 7999
Size, max.		64 kbyte
FC
Number, max.		3 000; Number range: 0 to 7999
Size, max.		64 kbyte
OB
Number, max.		see instruction list
Size, max.		64 kbyte
Number of free cycle OBs		1; OB 1
Number of time alarm OBs		4; OB 10-13
Number of delay alarm OBs		4; OB 20-23
Number of cyclic interrupt OBs		4; OB 32, 33, 34, 35 (shortest cycle that can be set = 500 µs)
Number of process alarm OBs		4; OB 40-43
Number of DPV1 alarm OBs		3; OB 55-57
Number of isochronous mode OBs		3; OB 61-63
Number of multicomputing OBs		1; OB 60
Number of background OBs		1; OB 90
Number of startup OBs		2; OB 100, 102
Number of asynchronous error OBs		9; OB 80-88
Number of synchronous error OBs		2; OB 121, 122
Nesting depth
per priority class		24
additional within an error OB		1
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
— 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 times retentive
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 in total		Total working and load memory (with backup battery)
Flag
Number, max.		8 kbyte; Size of bit memory address area
Retentivity available		Yes
Retentivity preset		MB 0 to MB 15
Number of clock memories		8; in 1 memory byte
Data blocks
Number, max.		6 000; Number range: 1 to 16000
Size, max.		64 kbyte
Local data
adjustable, max.		16 kbyte
preset		8 kbyte
Address area
I/O address area
Inputs		8 kbyte
Outputs		8 kbyte
of which distributed
— MPI/DP interface, inputs		2 kbyte
— MPI/DP interface, outputs		2 kbyte
— DP interface, inputs		6 kbyte
— DP interface, outputs		6 kbyte
— PROFINET interface, inputs		8 kbyte
— PROFINET interface, outputs		8 kbyte
Process image
Inputs, adjustable		8 kbyte
Outputs, adjustable		8 kbyte
Inputs, default		256 byte
Outputs, default		256 byte
consistent data, max.		244 byte
Access to consistent data in process image		Yes
Subprocess images
Number of subprocess images, max.		15
Digital channels
Inputs		65 536
— of which central		65 536
Outputs		65 536
— of which central		65 536
Analog channels
Inputs		4 096
— of which central		4 096
Outputs		4 096
— of which central		4 096
Hardware configuration
Number of expansion units, max.		21
connectable OPs		63
Multicomputing		Yes; 4 CPUs max. (with UR1 or UR2)
Interface modules
Number of connectable IMs (total), max.		6
Number of connectable IM 460s, max.		6
Number of connectable IM 463s, max.		4; IM 463-2
Number of DP masters
integrated		1
via CP		10; CP 443-5 Extended
via IM 467		4
Mixed mode IM + CP permitted		No; IM 467 cannot be used jointly with CP 443-5 Ext. or CP 443-1 in PROFINET IO mode
via interface module		1; IF 964-DP
Number of pluggable S5 modules (via adapter capsule in central device), max.		6
Number of IO Controllers
integrated		1
via CP		4; Max. 4 in the central controller; no mixed operation of different CP 443-1 types in PROFINET IO mode
Number of operable FMs and CPs (recommended)
FM		Limited by number of slots and number of connections
CP, PtP		CP 440: Limited by number of slots; CP 441: Limited by number of slots and number of connections
PROFIBUS and Ethernet CPs		14; In total max. 10 CPs as DP master and PROFINET controller, of which up to 10 IMs or CPs as DP master and up to 4 CPs as PROFINET controller
Slots
required slots		2
Time of day
Clock
Hardware clock (real-time)		Yes
retentive and synchronizable		Yes
Resolution		1 ms
Deviation per day (buffered), max.		1.7 s; Power off
Deviation per day (unbuffered), max.		8.6 s; For power On
Operating hours counter
Number		16
Number/Number range		0 to 15
Range of values		SFCs 2, 3 and 4: 0 to 32767 hours SFC 101: 0 to 2^31 - 1 hours
Granularity		1 hour
retentive		Yes
Clock synchronization
supported		Yes
to MPI, master		Yes
to MPI, slave		Yes
to DP, master		Yes
to DP, slave		Yes
in AS, master		Yes
in AS, slave		Yes
on Ethernet via NTP		Yes; As client
to IF 964 DP		Yes
Time difference in system when synchronizing via
Ethernet, max.		10 ms
MPI, max.		200 ms
Interfaces
Interfaces/bus type		1 x MPI/PROFIBUS DP, 1 x PROFINET (2 ports), 1 x PROFIBUS DP (optionally pluggable)
Number of RS 485 interfaces		1; Combined MPI / PROFIBUS DP
Number of other interfaces		1; PROFIBUS DP with IF 964-DP (plug-in option; MLFB: 6ES7964-2AA04-0AB0)
1. Interface
Interface type		Integrated
Physics		RS 485 / PROFIBUS + MPI
Isolated		Yes
Power supply to interface (15 to 30 V DC), max.		150 mA
Number of connection resources		MPI: 32, DP: 16
Functionality
MPI		Yes
PROFIBUS DP master		Yes
PROFIBUS DP slave		Yes
MPI
Number of connections		32; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1
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		Yes
— S7 communication, as server		Yes
DP master
Number of connections, max.		16; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1
Transmission rate, max.		12 Mbit/s
Number of DP slaves, max.		32
Services
— PG/OP communication		Yes
— Routing		Yes; S7 routing
— Global data communication		No
— S7 basic communication		Yes
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Equidistance		Yes
— Isochronous mode		Yes
— SYNC/FREEZE		Yes
— Activation/deactivation of DP slaves		Yes
— Direct data exchange (slave-to-slave communication)		Yes
— DPV1		Yes
Address area
— Inputs, max.		2 kbyte
— Outputs, max.		2 kbyte
User data per DP slave
— User data per DP slave, max.		244 byte
— Inputs, max.		244 byte
— Outputs, max.		244 byte
— Slots, max.		244
— per slot, max.		128 byte
DP slave
Number of connections		16
GSD file		http://support.automation.siemens.com/WW/view/en/113652
Transmission rate, max.		12 Mbit/s
automatic baud rate search		No
Address area, max.		32; Virtual slots
User data per address area, max.		32 byte
— of which consistent, max.		32 byte
Services
— PG/OP communication		Yes; with interface active
— S7 routing		Yes; with interface active
— Global data communication		No
— S7 basic communication		No
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Direct data exchange (slave-to-slave communication)		No
— DPV1		No
Transfer memory
— Inputs		244 byte
— Outputs		244 byte
2. Interface
Interface type		PROFINET
Physics		Ethernet RJ45
Isolated		Yes
automatic detection of transmission rate		Yes; Autosensing
Autonegotiation		Yes
Autocrossing		Yes
Change of IP address at runtime, supported		Yes; Assignment by higher-level IO-Controller or by the user program with SFB104 "IP_CONF"
Number of connection resources		64
Interface types
Number of ports		2
integrated switch		Yes
Media redundancy
supported		Yes
Switchover time on line break, typ.		200 ms
Number of stations in the ring, max.		50
Functionality
PROFINET IO Controller		Yes
PROFINET IO Device		Yes
PROFINET CBA		Yes
PROFIBUS DP master		No
PROFIBUS DP slave		No
Open IE communication		Yes
Web server		Yes
— Number of HTTP clients		5
Point-to-point connection		No
PROFINET IO Controller
Transmission rate, max.		100 Mbit/s
Services
— PG/OP communication		Yes
— S7 routing		Yes
— S7 communication		Yes
— Isochronous mode		Yes; Only with IRT and the High Performance option
— Open IE communication		Yes
— Shared device		Yes
— Prioritized startup		Yes
— Number of IO devices with prioritized startup, max.		32
— Number of connectable IO Devices, max.		256
— Of which IO devices with IRT, max.		64
— of which in line, max.		64
— Number of IO Devices with IRT and the option "high flexibility"		256
— of which in line, max.		61
— Number of connectable IO Devices for RT, max.		256
— of which in line, max.		256
— Activation/deactivation of IO Devices		Yes
— Number of IO Devices that can be simultaneously activated/deactivated, max.		8
— IO Devices changing during operation (partner ports), supported		Yes
— Number of IO Devices per tool, max.		8; 8 parallel calls of the SFC 12 "D_ACT_DP" possible per line. Max. 32 IO Devices changing during operation (partner ports) are supported
— Device replacement without swap medium		Yes
— Send cycles		250 μs, 500 μs, 1 ms, 2 ms, 4 ms additionally with IRT with high performance: 250 µs to 4 ms in 125 µs
— Updating time		250 µs to 512 ms; minimum value depends on preset communication share for PROFINET IO, on the number of IO Devices and on the amount of configured user data, see PROFINET system deion
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
— S7 routing		Yes
— S7 communication		Yes
— Isochronous mode		No
— Open IE communication		Yes
— IRT		Yes
— Prioritized startup		Yes
— 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
Number of connections, max.		62
Local port numbers used at the system end		0, 20, 21, 25, 80, 102, 135, 161, 34962, 34963, 34964, 65532, 65533, 65534, 65535
Keep-alive function, supported		Yes
3. Interface
Interface type		Pluggable interface module (IF)
Plug-in interface modules		IF 964-DP (MLFB: 6ES7964-2AA04-0AB0)
Physics		RS 485 / PROFIBUS
Isolated		Yes
Power supply to interface (15 to 30 V DC), max.		150 mA
automatic detection of transmission rate		No
Number of connection resources		16
Functionality
MPI		No
PROFIBUS DP master		Yes
PROFIBUS DP slave		Yes
DP master
Number of connections, max.		16
Transmission rate, max.		12 Mbit/s
Number of DP slaves, max.		96
Services
— PG/OP communication		Yes
— Routing		Yes; S7 routing
— Global data communication		No
— S7 basic communication		Yes
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Equidistance		Yes
— Isochronous mode		Yes
— SYNC/FREEZE		Yes
— Activation/deactivation of DP slaves		Yes
— Direct data exchange (slave-to-slave communication)		Yes
— DPV0		Yes
— DPV1		Yes
Address area
— Inputs, max.		6 kbyte
— Outputs, max.		6 kbyte
User data per DP slave
— User data per DP slave, max.		244 byte
— Inputs, max.		244 byte
— Outputs, max.		244 byte
— Slots, max.		244
— per slot, max.		128 byte
DP slave
Number of connections		16
GSD file		http://support.automation.siemens.com/WW/view/en/113652
Transmission rate, max.		12 Mbit/s
automatic baud rate search		No
Address area, max.		32; Virtual slots
User data per address area, max.		32 byte
— of which consistent, max.		32 byte
Services
— PG/OP communication		Yes
— S7 routing		Yes; with interface active
— Global data communication		No
— S7 basic communication		No
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Direct data exchange (slave-to-slave communication)		No
— DPV1		No
Transfer memory
— Inputs		244 byte
— Outputs		244 byte
Isochronous mode
Isochronous operation (application synchronized up to terminal)		Yes; Via PROFIBUS DP or PROFINET interface
Number of DP masters with isochronous mode		2
User data per isochronous slave, max.		244 byte
Equidistance		Yes
shortest clock pulse		1 ms; 0.5 ms without use of SFC 126, 127
max. cycle		32 ms
Communication functions
PG/OP communication		Yes
Number of connectable OPs without message processing		63
Number of connectable OPs with message processing		63; When using Alarm_S/SQ and Alarm_D/DQ
Data record routing		Yes
Global data communication
supported		Yes
Number of GD loops, max.		8
Number of GD packets, transmitter, max.		8
Number of GD packets, receiver, max.		16
Size of GD packets, max.		54 byte
Size of GD packet (of which consistent), max.		1 variable
S7 basic communication
supported		Yes
User data per job, max.		76 byte
User data per job (of which consistent), max.		1 variable
S7 communication
supported		Yes
as server		Yes
as client		Yes
User data per job, max.		64 kbyte
User data per job (of which consistent), max.		462 byte; 1 variable
S5 compatible communication
supported		Yes; Via FC AG_SEND and AG_RECV, max. via 10 CP 443-1 or 443-5
User data per job, max.		8 kbyte
User data per job (of which consistent), max.		240 byte
Number of simultaneous AG-SEND/AG-RECV orders per CPU, max.		24/24
Standard communication (FMS)
supported		Yes; Via CP and loadable FB
Open IE communication
TCP/IP		Yes; via integrated PROFINET interface and loadable FBs
— Number of connections, max.		62
— Data length, max.		32 kbyte
— several passive connections per port, supported		Yes
ISO-on-TCP (RFC1006)		Yes; Via integrated PROFINET interface or CP 443-1 Adv. and loadable FBs
— Number of connections, max.		62
— Data length, max.		32 kbyte; 1452 bytes via CP 443-1 Adv.
UDP		Yes; via integrated PROFINET interface and loadable FBs
— Number of connections, max.		62
— 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		150
Total of all master/slave connections		4 500
Data length of all incoming connections master/slave, max.		45 000 byte
Data length of all outgoing connections master/slave, max.		45 000 byte
Number of device-internal and PROFIBUS interconnections		1 000
Data length of device-internal und PROFIBUS interconnections, max.		16 000 byte
Data length per connection, max.		2 000 byte
Remote interconnections with acyclic transmission
— Sampling frequency: Sampling time, min.		200 ms; Depending on preset communication load, number of interconnections and data length used
— Number of incoming interconnections		250
— Number of outgoing interconnections		250
— Data length of all incoming interconnections, max.		8 000 byte
— Data length of all outgoing interconnections, max.		8 000 byte
— Data length per connection, max.		2 000 byte
Remote interconnections with cyclic transmission
— Transmission frequency: Transmission interval, min.		1 ms; Depending on preset communication load, number of interconnections and data length used
— 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)		2x PN OPC/1x iMap
— HMI variable updating		500 ms
— Number of HMI variables		1 000
— Data length of all HMI variables, max.		32 000 byte
PROFIBUS proxy functionality
— supported		Yes; 32 PROFIBUS slaves max. connectable
— Data length per connection, max.		240 byte; Slave-dependent
Number of connections
overall		64
usable for PG communication		63
— reserved for PG communication		1
— adjustable for PG communication, max.		0
usable for OP communication		63
— reserved for OP communication		1
— adjustable for OP communication, max.		0
usable for S7 basic communication		62
— reserved for S7 basic communication		0
— adjustable for S7 basic communication, max.		0
usable for S7 communication		62
— reserved for S7 communication		0
— adjustable for S7 communication, max.		0
usable for routing		31
— reserved for routing		0
— adjustable for routing, max.		0
S7 message functions
Number of login stations for message functions, max.		63; Max. 63 with Alarm_S/SQ and Alarm_D/DQ (OPs); max. 8 with Alarm, Alarm_8, Alarm_8P, Notify and Notify_8 (e.g. WinCC)
Symbol-related messages		Yes
SCAN procedure		Yes
Block related messages		Yes
Process diagnostic messages		Yes
simultaneously active Alarm-S blocks, max.		400; Simultaneously active alarm_S/SQ blocks or alarm_D/DQ blocks
Alarm 8-blocks		Yes
Number of instances for alarm 8 and S7 communication blocks, max.		1 200
preset, max.		300
Process control messages		Yes
Number of archives that can log on simultaneously (SFB 37 AR_SEND)		16
Number of messages
overall, max.		512
in 100 ms grid, max.		128
in 500 ms grid, max.		256
in 1000 ms grid, max.		512
Number of additional values
with 100 ms grid, max.		1
with 500, 1000 ms grid, max.		10
Test commissioning functions
Status block		Yes; Up to 16 simultaneously
Single step		Yes
Number of breakpoints		16
Status/control
Status/control variable		Yes; Up to 16 variable tables
Variables		Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
Number of variables, max.		70; Status/control
Forcing
Forcing		Yes
Forcing, variables		Inputs/outputs, bit memories, distributed I/Os
Number of variables, max.		256
Diagnostic buffer
present		Yes
Number of entries, max.		3 200
— adjustable		Yes
— preset		120
Service data
can be read out		Yes
Standards, approvals, certificates
CE mark		Yes
CSA approval		Yes
UL approval		Yes
cULus		Yes
FM approval		Yes
RCM (formerly C-TICK)		Yes
KC approval		Yes
EAC (formerly Gost-R)		Yes
Use in hazardous areas
ATEX		ATEX II 3G Ex nA IIC T4 Gc
Ambient conditions
Ambient temperature during operation
min.		0 °C
max.		60 °C
Configuration
Configuration software
STEP 7		Yes
Programming
Command set		see instruction list
Nesting levels		7
Access to consistent data in process image		Yes
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
Number of simultaneously active SFCs
— DPSYC_FR		2; SFC 11; per interface
— D_ACT_DP		8; SFC 12; per interface
— RD_REC		8; SFC 59; per interface
— WR_REC		8; SFC 58; per interface
— WR_PARM		8; SFC 55; per interface
— PARM_MOD		1; SFC 57; per interface
— WR_DPARM		2; SFC 56; per interface
— DPNRM_DG		8; SFC 13; per interface
— RDSYSST		8; SFC 51
— DP_TOPOL		1; SFC 103; per interface
Number of simultaneously active SFBs
— RDREC		8; SFB 52; per interface, but not more than 32 across all external interfaces
— WRREC		8; SFB 53; per interface, but not more than 32 across all external interfaces
Know-how protection
User program protection/password protection		Yes
Block encryption		Yes; With S7 block Privacy
Dimensions
Width		50 mm
Height		290 mm
Depth		219 mm
Weights
Weight, approx.		900 g

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辽宁西门子840D数控系统集成

发布时间：2017-07-24

概述

应用

设计

功能

可参数化的特性

显示功能与信息功能

通信

操作模式

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