SIEMENS 6ES7315-2AH14-0AB0 SIMATIC S7-300 CPU 315-2DP

Bayani

CPU mai matsakaicin zuwa babban tsarin ƙwaƙwalwar shirye-shirye da yawa don amfani da kayan aikin injiniya na SIMATIC na zaɓi

Babban ƙarfin sarrafawa a cikin lissafin binary da kuma na iyo-point

Ana amfani da shi azaman mai kula da tsakiya a cikin layukan samarwa tare da I/O na tsakiya da rarrabawa

PROFIBUS DP master/bawa interface

Don faɗaɗa I/O gaba ɗaya

Don saita tsarin I/O da aka rarraba

Yanayin Isochronous akan PROFIBUS

Ana buƙatar SIMATIC Micro Memory Card don aiki da CPU.

Aikace-aikace

CPU 315-2 DP CPU ne mai matsakaicin girma zuwa babba ƙwaƙwalwar shirye-shirye da kuma hanyar sadarwa ta PROFIBUS DP master/slave. Ana amfani da shi a cikin masana'antu waɗanda ke ɗauke da tsarin sarrafa kansa da aka rarraba baya ga tsarin I/O mai tsakiya.

Sau da yawa ana amfani da shi azaman babban PROFIBUS DP a cikin SIMATIC S7-300. Hakanan ana iya amfani da CPU azaman mai rarraba bayanai (DP bawa).

Saboda yawan tsarinsu, sun dace da amfani da kayan aikin injiniya na SIMATIC, misali:

Shirye-shirye tare da SCL

Tsarin shirye-shiryen mataki na injina tare da S7-GRAPH

Bugu da ƙari, CPU dandamali ne mai kyau don ayyukan fasaha masu sauƙi waɗanda software ke aiwatarwa, misali:

Sarrafa Motsi tare da Sauƙin Sarrafa Motsi

Magance ayyukan sarrafa madauki ta hanyar amfani da tubalan MATAKAI 7 ko software na sarrafa PID na yau da kullun/modular

Ana iya samun ingantaccen ganewar asali ta hanyar amfani da SIMATIC S7-PDIAG.

Zane

CPU 315-2 DP yana da waɗannan abubuwan:

Mai sarrafa ƙananan na'urori;

Mai sarrafa na'urar yana cimma lokacin sarrafawa na kimanin ns 50 a kowace umarni na binary da kuma 0.45 µs a kowace aikin da ke iyo.

Ƙwaƙwalwar aiki 256 KB (ya yi daidai da umarnin kimanin K85);

Babban ƙwaƙwalwar aiki don sassan shirye-shirye da suka shafi aiwatarwa yana ba da isasshen sarari ga shirye-shiryen masu amfani. Katunan ƙwaƙwalwar SIMATIC Micro (mafi girman 8 MB) a matsayin ƙwaƙwalwar ajiya don shirin kuma yana ba da damar adana aikin a cikin CPU (cikakke tare da alamomi da sharhi) kuma ana iya amfani da shi don adana bayanai da sarrafa girke-girke.

Ƙarfin faɗaɗawa mai sassauƙa;

matsakaicin kayayyaki 32 (tsarin matakai 4)

hanyar sadarwa ta MPI mai maki da yawa;

Haɗin MPI da aka haɗa zai iya kafa haɗin kai har zuwa 16 a lokaci guda zuwa S7-300/400 ko haɗi zuwa na'urorin shirye-shirye, kwamfutoci, OPs. Daga cikin waɗannan haɗin, ɗaya koyaushe yana da na'urorin shirye-shirye ɗaya kuma yana da na OPs. MPI yana ba da damar kafa hanyar sadarwa mai sauƙi tare da matsakaicin CPUs 16 ta hanyar "sadar bayanai na duniya".

Tsarin PROFIBUS DP:

CPU 315-2 DP tare da PROFIBUS DP master/slave interface yana ba da damar tsarin sarrafa kansa mai rarraba wanda ke ba da sauri da sauƙin amfani. Daga mahangar mai amfani, ana kula da I/Os da aka rarraba iri ɗaya da I/Os na tsakiya (daidaitaccen tsari, adireshi da shirye-shirye iri ɗaya).

Ana tallafawa ma'aunin PROFIBUS DP V1 gaba ɗaya. Wannan yana haɓaka ikon ganowa da daidaita sigogi na bayin DP V1 na yau da kullun.

aiki

Kariyar kalmar sirri;

Tsarin kalmar sirri yana kare shirin mai amfani daga shiga ba tare da izini ba.

Toshe ɓoyewa;

Ana iya adana ayyukan (FCs) da tubalan aiki (FBs) a cikin CPU a cikin tsari mai ɓoye ta hanyar Sirrin S7-Block don kare ilimin aikace-aikacen.

Ma'ajiyar Bincike;

An adana kurakurai da katsewar ƙarshe guda 500 a cikin ma'ajiyar bayanai don dalilai na ganewar asali, wanda 100 daga cikinsu an adana su a hankali.

Ajiyayyen bayanai ba tare da kulawa ba;

CPU ɗin yana adana duk bayanai ta atomatik (har zuwa 128 KB) idan akwai matsalar wutar lantarki ta yadda bayanan za su sake samuwa ba tare da canzawa ba lokacin da wutar ta dawo.