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技術(shù)文章

西門子CPU315-2PN/DP介紹

閱讀：4548 發(fā)布時(shí)間：2014-11-10

西門子CPU315-2PN/DP介紹，西門子CPU315-2PN/DP，西門子S7-300CPU315-2PN/DP，CPU315-2PN/DP

型號(hào)：6ES7315-2EH14-0AB0

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

西門子CPU315-2PN/DP 概述

CPU 具有中等規(guī)模的程序存儲(chǔ)器和程序框架
對(duì)二進(jìn)制和浮點(diǎn)數(shù)運(yùn)算具有較高的處理能力
在具有集中式和分布式I/O的生產(chǎn)線上作為集中式控制器使用
在PROFINET上實(shí)現(xiàn)基于組件的自動(dòng)化
PROFINET 代理，用于基于部件的自動(dòng)化（CBA）中的 PROFIBUS DP 智能設(shè)備
PROFINET I/O 控制器，用于在PROFINET上運(yùn)行分布式I/O
用于 2 端口交換機(jī)的 PROFINET 接口
組合 MPI/PROFIBUS DP-主/從接口
在PROFIBUS上實(shí)現(xiàn)等時(shí)模式

CPU 運(yùn)行需要 SIMATIC 微存儲(chǔ)卡(MMC)

西門子CPU315-2PN/DP 應(yīng)用領(lǐng)域

CPU 315-2 PN/DP 具有中等規(guī)模程序量.除了分布式I/O結(jié)構(gòu)，它還可用于分布式自動(dòng)化結(jié)構(gòu)?？稍赟IMATIC S7-300中用作PROFINET IO控制器以及標(biāo)準(zhǔn)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(lái)實(shí)現(xiàn)一些簡(jiǎn)單的工藝任務(wù)提供了一個(gè)理想的平臺(tái)，例如：

Easy Motion Control 運(yùn)動(dòng)控制
使用 STEP 7 塊或運(yùn)行軟件“標(biāo)準(zhǔn)/模塊化PID控制" 來(lái)實(shí)現(xiàn)閉環(huán)控制任務(wù)的解決方案

使用 SIMATIC S7-PDIAG 進(jìn)行擴(kuò)展過(guò)程診斷。

無(wú)需其他組件，通過(guò)CPU的集成組合就可以實(shí)現(xiàn)網(wǎng)絡(luò)自動(dòng)化解決方案。

西門子CPU315-2PN/DP 設(shè)計(jì)

CPU 315-2 PN/DP 裝配有：

微處理器;
處理器處理每條二進(jìn)制指令執(zhí)行時(shí)間約為 50 ns，每條浮點(diǎn)數(shù)運(yùn)行指令約為 450ns。
384 KB 主存儲(chǔ)器（相當(dāng)于大約 128 K 條指令）；
與程序組件執(zhí)行相關(guān)的大容量工作存儲(chǔ)器為用戶程序提供了充分的空間。作為程序裝載存儲(chǔ)器的微型存儲(chǔ)卡（zui大為 8 MB）也允許將可以項(xiàng)目（包括符號(hào)和注釋）保存在 CPU 中。裝載存儲(chǔ)器還可用于數(shù)據(jù)歸檔和配方管理。
靈活的擴(kuò)展；
多達(dá) 32 個(gè)模塊，（４層結(jié)構(gòu)）
MPI/DP 組合接口；
*個(gè)集成的 MPI/DP 接口zui多能同時(shí)建立 16 個(gè)與 S7-300/400的連接或與編程器、PC 和 OP 的連接。在這些連接中，始終分別為 PG 和 OP 各保留一個(gè)連接。
MPI 可以通過(guò)“全局?jǐn)?shù)據(jù)通訊"與zui多32個(gè)CPU組建簡(jiǎn)單的網(wǎng)絡(luò)。
該接口可從MPI接口重新設(shè)置為DP接口。
PROFIBUS DP 接口:
DP 接口可用作 DP 主站或 DP 從站運(yùn)行。在該接口上，PROFIBUS DP從站可在等時(shí)模式下運(yùn)行．全面支持 PROFIBUS DP V1 標(biāo)準(zhǔn)。這將增加 DP V1 標(biāo)準(zhǔn)從站在診斷和參數(shù)賦值能力的范圍。
以太網(wǎng)接口；
CPU 315-2 PN/DP 的第 2 個(gè)內(nèi)置接口是一個(gè)基于以太網(wǎng) TCP/IP 的 PROFINET 接口，帶有雙端口交換機(jī)。
它支持下列協(xié)議：
- S7通訊用于在SIMATIC控制器間進(jìn)行數(shù)據(jù)通訊;
- 通過(guò) STEP 7 進(jìn)行編程、啟動(dòng)和診斷的 PG/OP 通訊;
- 與HMI和SCADA連接的PG/OP通訊;
- 在PROFINET上實(shí)現(xiàn)開(kāi)放的TCP/IP、UDP和ISO-on-TCP (RFC1006)通訊；
- SIMATIC NET OPC-Server用于與其它控制器以及CPU自帶的I/O設(shè)備進(jìn)行通訊

西門子CPU315-2PN/DP 功能

口令保護(hù);
用戶程序使用密碼保護(hù)，可防止非法訪問(wèn)。
診斷緩沖;
zui后500個(gè)故障和中斷事件保存在該緩沖區(qū)中，供診斷使用。
免維護(hù)的數(shù)據(jù)后備;
在電源恢復(fù)后，CPU 自動(dòng)保存所有數(shù)據(jù)（zui大128KB），當(dāng)重新上電后，可繼續(xù)保留這些數(shù)據(jù)。

可參數(shù)化的特性

可以使用 STEP 7 對(duì) S7 的組態(tài)、屬性以及CPU的響應(yīng)進(jìn)行參數(shù)設(shè)置：

MPI多點(diǎn)接口;
定義站地址
啟動(dòng)；
定義 CPU 的啟動(dòng)特性
同步循環(huán)中斷；
設(shè)置 DP 主站系統(tǒng)、過(guò)程映像分區(qū)編號(hào)和延時(shí)時(shí)間
循環(huán)/時(shí)鐘存儲(chǔ)器；
zui大循環(huán)時(shí)間和負(fù)載。設(shè)置時(shí)鐘存儲(chǔ)器地址
保持性；
設(shè)置保持區(qū)
時(shí)鐘中斷;
設(shè)定起始日期、起始時(shí)間和間隔周期
看門狗中斷；
周期設(shè)定
系統(tǒng)診斷；
定義診斷報(bào)警的處理和范圍
時(shí)鐘；
設(shè)定AS內(nèi)或MPI上的同步類型
防護(hù)等級(jí)；
定義程序和數(shù)據(jù)的訪問(wèn)權(quán)限
通訊；
保留連接源
Web；
CPU 的 Web 服務(wù)器設(shè)置
PROFIBUS DP 主站/從站接口;
為分布式 I/O 分配用戶地址。
PROFINET 接口；
使用 NTP 處理時(shí)間同步參數(shù)

顯示功能與信息功能

狀態(tài)和故障指示；
發(fā)光二極管顯示，例如，硬件、編程、定時(shí)器、I/O、總線故障以及運(yùn)行狀態(tài)，如RUN、STOP、Startup。
測(cè)試功能；
可使用編程器顯示程序執(zhí)行過(guò)程中的信號(hào)狀態(tài)，可以不通過(guò)用戶程序而修改過(guò)程變量，以及輸出堆棧內(nèi)容。
信息功能；
通過(guò)編程器以文本形式為用戶提供存儲(chǔ)能力信息、CPU的運(yùn)行模式，以及工作存儲(chǔ)器和裝載存儲(chǔ)器當(dāng)前的使用情況、當(dāng)前的循環(huán)時(shí)間和診斷緩沖區(qū)的內(nèi)容。

集成的通訊功能

編程器/OP 通訊
全局?jǐn)?shù)據(jù)通訊
S7 基本通訊
S7 通訊
S5可兼容通訊
路由
數(shù)據(jù)記錄路由
PROFIBUS DP 主站/從站
通過(guò) TCP/IP、ISO-on-TCP 和 UDP 進(jìn)行開(kāi)放式通訊
PROFINET IO 控制器
PROFINET CBA（基于組件的自動(dòng)化）
Web 服務(wù)器

系統(tǒng)功能

CPU 具有廣泛的系統(tǒng)功能特性，諸如：診斷、參數(shù)賦值、報(bào)警、定時(shí)和測(cè)量等。

西門子CPU315-2PN/DP 技術(shù)規(guī)格

	6ES7?315-2EH14-0AB0
General?information
Hardware?product?version	01
Firmware?version	V3.2
Engineering?with
Programming?package	STEP7?V?5.5?or?higher
Supply?voltage
24?V?DC	Yes
permissible?range,?lower?limit?(DC)	20.4 V
permissible?range,?upper?limit?(DC)	28.8 V
External?protection?for?supply?cables?(recommendation)	2?A?min.
Mains?buffering
Mains/voltage?failure?stored?energy?time	5 ms
Repeat?rate,?min.	1 s
Input?current
Current?consumption?(rated?value)	750 mA
Current?consumption?(in?no-load?operation),?typ.	150 mA
Inrush?current,?typ.	4 A
I2t	1 A2·s
Power?losses
Power?loss,?typ.	4.65 W
Memory
Type?of?memory	other
Work?memory
Integrated	384 kbyte
expandable	No
Size?of?retentive?memory?for?retentive?data?blocks	128 kbyte
Load?memory
pluggable?(MMC)	Yes
pluggable?(MMC),?max.	8 Mbyte
Data?management?on?MMC?(after?last?programming),?min.	10 a
Backup
present	Yes;?Guaranteed?by?MMC?(maintenance-free)
without?battery	Yes;?Program?and?data
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
CPU-blocks
Number?of?blocks?(total)	1 024;?(DBs,?FCs,?FBs);?the?maximum?number?of?loadable?blocks?can?be?reduced?by?the?MMC?used.
DB
Number,?max.	1 024;?Number?range:?1?to?16000
Size,?max.	64 kbyte
FB
Number,?max.	1 024;?Number?range:?0?to?7999
Size,?max.	64 kbyte
FC
Number,?max.	1 024;?Number?range:?0?to?7999
Size,?max.	64 kbyte
OB
Size,?max.	64 kbyte
Number?of?free?cycle?OBs	1;?OB?1
Number?of?time?alarm?OBs	1;?OB?10
Number?of?delay?alarm?OBs	2;?OB?20,?21
Number?of?time?interrupt?OBs	4;?OB?32,?33,?34,?35
Number?of?process?alarm?OBs	1;?OB?40
Number?of?DPV1?alarm?OBs	3;?OB?55,?56,?57
Number?isochronous?mode?OBs	1;?OB?61
Number?of?startup?OBs	1;?OB?100
Number?of?asynchronous?error?OBs	6;?OB?80,?82,?83,?85,?86,?87?(OB83?only?for?PROFINET?IO)
Number?of?synchronous?error?OBs	2;?OB?121,?122
Nesting?depth
per?priority?class	16
additional?within?an?error?OB	4
Counters,?timers?and?their?retentivity
S7?counter
Number	256
Retentivity
can?be?set	Yes
lower?limit	0
upper?limit	255
preset	Z?0?to?Z?7
Counting?range
can?be?set	Yes
lower?limit	0
upper?limit	999
IEC?counter
present	Yes
Type	SFB
Number	Unlimited?(limited?only?by?RAM?capacity)
S7?times
Number	256
Retentivity
can?be?set	Yes
lower?limit	0
upper?limit	255
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,?128?KB?max.
Flag
Number,?max.	2 048 byte
Retentivity?available	Yes;?MB?0?to?MB?2047
Retentivity?preset	MB?0?to?MB?15
Number?of?clock?memories	8;?1?memory?byte
Data?blocks
Number,?max.	1 024;?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	2 048 byte
Outputs	2 048 byte
of?which,?distributed
Inputs	2 048 byte
Outputs	2 048 byte
Process?image
Inputs	2 048 byte
Outputs	2 048 byte
Inputs,?adjustable	2 048 byte
Outputs,?adjustable	2 048 byte
Inputs,?default	128 byte
Outputs,?default	128 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	16 384
Outputs	16 384
Inputs,?of?which?central	1 024
Outputs,?of?which?central	1 024
Analog?channels
Inputs	1 024
Outputs	1 024
Inputs,?of?which?central	256
Outputs,?of?which?central	256
Hardware?configuration
Expansion?devices,?max.	3
Number?of?DP?masters
Integrated	1
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	1
Number/Number?range	0
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.	200 mA
Functionality
MPI	Yes
DP?master	Yes
DP?slave	Yes
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	Yes;?OB?61;?isochronous?mode?can?only?be?used?alternatively?on?PROFIBUS?DP?or?PROFINET?IO
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.	2 kbyte
Outputs,?max.	2 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;?Only?with?active?interface
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	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?IO-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.	128
Max.?number?of?connectable?IO?devices?for?RT	128
of?which?in?line,?max.	128
Number?of?IO?devices?with?IRT?and?the?option?"high?flexibility"	128
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
IRT,?supported	Yes
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:?14,?max.?number?of?instances:?32
Isochronous?mode	Yes;?OB?61;?isochronous?mode?can?only?be?used?alternatively?on?PROFIBUS?DP?or?PROFINET?IO
Open?IE?communication	Yes;?Via?TCP/IP,?ISO?on?TCP,?and?UDP
Address?area
Inputs,?max.	2 kbyte
Outputs,?max.	2 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:?14,?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.	8
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?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;?via?integrated?PROFINET?interface?and?loadable?FB?or?via?CP?and?loadable?FB
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.	8
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.	8
Data?length,?max.	32 768 byte
UDP	Yes;?via?integrated?PROFINET?interface?and?loadable?FBs
Number?of?connections,?max.	8
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	50 %
Number?of?remote?interconnection?partners	32
Number?of?functions,?master/slave	30
Total?of?all?Master/Slave?connections	1 000
Data?length?of?all?incoming?connections?master/slave,?max.	4 000 byte
Data?length?of?all?outgoing?connections?master/slave,?max.	4 000 byte
Number?of?device-internal?and?PROFIBUS?interconnections	500
Data?length?of?device-internal?und?PROFIBUS?interconnections,?max.	4 000 byte
Data?length?per?connection,?max.	1 400 byte
Remote?interconnections?with?acyclic?transmission
Sampling?frequency:?Sampling?time,?min.	500 ms
Number?of?incoming?interconnections	100
Number?of?outgoing?interconnections	100
Data?length?of?all?incoming?interconnections,?max.	2 000 byte
Data?length?of?all?outgoing?interconnections,?max.	2 000 byte
Data?length?per?connection,?max.	1 400 byte
Remote?interconnections?with?cyclic?transmission
Transmission?frequency:?Transmission?interval,?min.	10 ms
Number?of?incoming?interconnections	200
Number?of?outgoing?interconnections	200
Data?length?of?all?incoming?interconnections,?max.	2 000 byte
Data?length?of?all?outgoing?interconnections,?max.	2 000 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	200
Data?length?of?all?HMI?variables,?max.	2 000 byte
PROFIBUS?proxy?functionality
supported	Yes
Number?of?linked?PROFIBUS?devices	16
Data?length?per?connection,?max.	240 byte;?Slave-dependent
Number?of?connections
overall	16
usable?for?PG?communication	15
reserved?for?PG?communication	1
Adjustable?for?PG?communication,?min.	1
Adjustable?for?PG?communication,?max.	15
usable?for?OP?communication	15
reserved?for?OP?communication	1
adjustable?for?OP?communication,?min.	1
adjustable?for?OP?communication,?max.	15
usable?for?S7?basic?communication	14
Reserved?for?S7?basic?communication	0
adjustable?for?S7?basic?communication,?min.	0
adjustable?for?S7?basic?communication,?max.	14
usable?for?S7?communication	14
reserved?for?S7?communication	0
Adjustable?for?S7?communication,?min.	0
Adjustable?for?S7?communication,?max.	14
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?PROFINET:?24?max.
S7?message?functions
Number?of?login?stations?for?message?functions,?max.	16;?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
can?be?set	No
Of?which?powerfail-proof	100;?Only?the?last?100?entries?are?retained
Number?of?entries?readable?in?RUN,?max.	499
can?be?set	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	40 mm
Height	125 mm
Depth	130 mm
Weights
Weight,?approx.	340 g

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