Moduł Rozszerzeń SIWAREX MS - Podręcznik.pdf

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SIWAREX ® MS
Podręcznik użytkowania
Stan na 12/2005
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Warning and Safety Terms
This manual contains notices that are for your personal safety and to prevent damage to devices or
surroundings. These notices are indicated by a warning triangle and are presented as follows depending on the
degree of danger:
Danger
means, that death, severe injury or considerable material damage may result , if the respective safety
measures are not taken.
Warning
Means that death, severe injury or serious material damage can result if the corresponding safety
precautions are not followed carefully.
Caution
Means that material damage or minor injuries can result if the corresponding safety precautions are
not followed carefully.
Caution
Means that material damage can result if the corresponding safety precautions are not followed
carefully.
Attention
Refers to important information on the product, handling of a product or a corresponding segment of
the documentation to which special attention should be given.
QualifiedPersonnel
Commissioning and operation of a device may only be performed by qualifiedpersonnel . Qualified personnel
as indicated in the safety information in this manual are people that have the authorization to install, ground and
label devices, systems and power circuits.
Intended Utilization
Warning
The device may only be utilized for the applications described in the catalog and the technical
description and only in conjunction with external devices and components that are approved or
recommended by Siemens.
Fault-free and safe operation of the product depend on proper transport, proper storage, assembly,
installation, operation and maintenance.
Brand names / Trademarks
SIWAREX®, SIMATIC®, SIMATIC HMI® and SIMATIC NET® are trade marks of the Siemens AG. The other
designations in this info may be trade marks the use of which by third persons for their own purposes might
infringe proprietor rights.
Copyright © Siemens AG 2005 All rights reserved
Circulation or duplication of this document, utilization
and disclosure of its contents are not permitted
unless explicitly approved. Offenders will be liable for
damages. All rights reserved, including rights created
by granting of patents or registration of a utility model
or design.
Siemens AG
Automation & Drives Dept.
SIWAREX Weighing Systems
A&D PI 14
Östliche Rheinbrückenstr. 50 D-76187 Karlsruhe
Disclaimer
We have tested the contents of this document
for compatibility with the hardware and software
described. This does not exclude the possibility of
discrepancies, in which case we do not guarantee
the complete compatibility of this document. The
information in this document is assessed regularly
and any necessary corrections are included in the
next revision.
We are grateful for any suggestions for improvement.
© Siemens AG 2005
Subject to change without notice.
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SIWAREX MS
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Instrukcja bezpieczeństwa
SIWAREX MS
Spis treści
Wstęp 1
Zakres dostawy 2
Opis modułu 3
Konfiguracja sprzętowa i podłączenie 4
Funkcje ważenia 5
Rozkazy 6
Komunikaty i diagnostyka 7
Programowanie w STEP 7 8
Konfiguracja wagi – SIWATOOL MS 9
Akcesoria
Moduł ważący dla SIMATIC S7-200
Podręcznik użytkowania
10
11
Dane techniczne
12
Indeks
13
Skróty
Wydanie 12/2005
SIWAREX MS
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Spis treści
1 Wstęp ................................................................................................................................................................ 8
1.1 Przeznaczenie podręcznika ................................................................................................................................ 8
1.2 Wymagana wiedza podstawowa .......................................................................................................................... 8
1.3 Zakres podręcznika .......................................................................................................................................... 8
1.4 Wsparcie techniczne ........................................................................................................................................ 9
2 Zakres dostawy ............................................................................................................................................. 10
2.1 Zakres dostawy ............................................................................................................................................. 10
2.2 Współpraca z procesorami SIMATIC S7-200 ........................................................................................................ 10
3 Opis modułu ................................................................................................................................................... 11
3.1 Uwagi ogólne ............................................................................................................................................... 11
3.2 Obszar zastosowań ........................................................................................................................................ 11
3.3 Struktura ..................................................................................................................................................... 12
3.4 Funkcja ....................................................................................................................................................... 12
3.5 Integracja sytemu z SIMATIC S7-200 .................................................................................................................. 12
3.6 Kalibracja wagi za pomocą SIWATOOL MS .......................................................................................................... 13
4 Konfiguracjasprzętowaipodłączenie ........................................................................................................ 14
4.1 Konfiguracja sprzętu ....................................................................................................................................... 15
4.2 Wskazówki dotyczące EMC ............................................................................................................................. 15
4.2.1 ... Definicja: EMC .............................................................................................................................................. 15
4.2.2 ... Wstęp ....................................................................................................................................................... 15
4.2.3 ... Możliwy wpływ zakłóceń ................................................................................................................................... 15
4.2.4 ... Mechanizmy sprzęgania ................................................................................................................................... 16
4.2.5 ... Pięć podstawowych reguł gwarantujących EMC ......................................................................................................... 16
4.3 Montaż ....................................................................................................................................................... 17
4.4 Połączenia i okablowanie ................................................................................................................................ 17
4.4.1 ... Miejsca rozmieszczenia złączy w module SIWAREX MS ................................................................................................ 18
4.4.2 ... Podłączenia ekranu ........................................................................................................................................ 18
4.4.3 ... Podłączenia napięcia zasilania 24 V ...................................................................................................................... 18
4.4.4 ... Uziemienie redukujące zakłócenia ........................................................................................................................ 18
4.4.5 ... Podłączenie elektronicznych czujników ciężaru (load cell) .............................................................................................. 18
4.4.6 ... Podłączenie zdalnego wyświetlacza firmy Siebert ....................................................................................................... 19
4.4.7 ... Podłączenie komputera PC z oprogramowaniem SIWATOOL MS ...................................................................................... 19
4.4.8 ... Elementy wyświetlacza LED ............................................................................................................................... 20
4.5 Przygotowanie do pracy .................................................................................................................................. 20
5 Funkcje ważenia ............................................................................................................................................ 22
5.1 Informacje ogólne .......................................................................................................................................... 22
5.2 Parametry kalibracyjne DS3 ............................................................................................................................. 22
5.2.1 ... DS3 – Cyfry kalibracyjne 0, 1, 2 dla zera wagi i ważeń kalibracyjnych 1, 2 ............................................................................. 24
5.2.2 ... DS3 – Zakres sygnału wyjściowego ....................................................................................................................... 26
5.2.3 ... DS3 – Czas pomiaru ....................................................................................................................................... 26
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SIWAREX MS
5.2.4 ... DS3 – Filtr dolnoprzepustowy ............................................................................................................................. 26
5.2.5 ... DS3 – Częstotliwość graniczna ............................................................................................................................ 26
5.2.6 ... DS3 – Głębokość filtra uśredniającego ................................................................................................................... 26
5.2.7 ... DS3 – Nazwa wagi ......................................................................................................................................... 27
5.2.8 ... DS3 – Minimum zakresu ważenia ......................................................................................................................... 27
5.2.9 ... DS3 – Zakres ważenia ..................................................................................................................................... 27
5.2.10 . DS3 – Krok cyfrowy ........................................................................................................................................ 27
5.2.11 . DS3 – Czas bezruchu ...................................................................................................................................... 27
5.2.12 . DS3 – Zakres bezruchu .................................................................................................................................... 27
5.2.13 . DS3 – Położenie punktu dziesiętnego na wyświetlaczu i w ciągu wyjściowym ASCII .................................................................. 27
5.2.14 . DS3 – Maksymalny ciężar ujemny dla zera wagi ......................................................................................................... 28
5.2.15 . DS3 – Maksymalny ciężar dodatni dla zera wagi ......................................................................................................... 28
5.2.16 . DS3 – Maksymalna wartość tary T- ....................................................................................................................... 28
5.2.17 . DS3 – Wybór protokołu TTY ............................................................................................................................... 28
5.2.18 . DS3 – Zarezerwowane ..................................................................................................................................... 28
5.2.19 . DS3 – Jednostki ............................................................................................................................................ 28
5.3 DS4 Parametry graniczne ................................................................................................................................ 28
5.3.1 ... DS4 – Punkt włączenia, Wartość graniczna 1 ............................................................................................................ 29
5.3.2 ... DS4 – Punkt wyłączenia, Wartość graniczna 1 ........................................................................................................... 29
5.3.3 ... DS4 – Punkt włączenia, Wartość graniczna 2 ............................................................................................................ 29
5.3.4 ... DS4 – Punkt wyłączenia, Wartość graniczna 2 ........................................................................................................... 29
5.3.5 ... DS4 – Podstawa określania wartości granicznych ....................................................................................................... 29
5.4 DS9 Informacje o module ................................................................................................................................ 30
5.5 DS15 Definiowanie wartości tary ....................................................................................................................... 30
5.5.1 ... DS15 – Wprowadzanie wartości tary ...................................................................................................................... 30
5.6 DS26 Zmienne procesów wewnętrznych ............................................................................................................. 31
5.7 DS30 Zmienne procesowe ............................................................................................................................... 31
5.7.1 ... DS30 – Status wagi ........................................................................................................................................ 32
5.7.2 ... DS30 – Operating Errors ................................................................................................................................... 32
5.7.3 ... DS30 – Wartość brutto ..................................................................................................................................... 33
5.7.4 ... DS30 – Wartość netto ...................................................................................................................................... 33
5.7.5 ... DS30 – Wartość tary ....................................................................................................................................... 33
5.7.6 ... DS30 – Waga brutto/netto ................................................................................................................................. 33
5.7.7 ... DS30 – Waga brutto/netto x10 ............................................................................................................................. 33
5.7.8 ... DS30 – Tara ................................................................................................................................................ 33
5.7.9 ... DS30 – Niefiltrowane wartości mierzone przez przetwornik A/D ........................................................................................ 33
5.7.10 . DS30 – Filtrowane wartości mierzone przez przetwornik A/D ........................................................................................... 33
5.7.11 . DS30 – Wartość mierzona w kodzie ASCII ............................................................................................................... 33
5.7.12 . DS30 – Czas pracy ......................................................................................................................................... 34
6 Rozkazy .......................................................................................................................................................... 35
6.1 Grupy rozkazów ............................................................................................................................................ 35
6.2 Lista rozkazów .............................................................................................................................................. 35
7 Komunikaty i diagnostyka ............................................................................................................................ 37
7.1 Typy komunikatów ......................................................................................................................................... 37
7.2 Drogi przesyłania komunikatów ......................................................................................................................... 37
SIWAREX MS
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