辽宁西门子840D数控系统改造

发布时间:2017-07-24

辽宁西门子840D数控系统改造


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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辽宁西门子840D数控系统改造


概述

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

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:

显示功能与信息功能
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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