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Предыдущие результаты
 RSView32 без активации работает, как демо. Её можно активировать с помошью стандартной процедуры активации.
Вы приобрели RSView32 вместе с RSLogix, или она просто была на диске в качестве (бесплатного) приложения?
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Здравствуйте.
Получили на работу инсталляционный диск RSLogix 500, и, на том же диске, в дистрибутиве - RSView32. Но в главном меню диска, в пункте "Optional steps" RSView32 6.50 обозначена как demo software . Можно ли использовать данную программу в полноценном объеме или она является демоверсией проммышленного образца и если можно подскажите как можно активировать ее с помощью "Factory Talk" либо как то иначе просто немогу разобраться как...там в утилитах к ней есть функция "Move activation" но она почему то выдает ошибку плюс читал в документации что с нею должна быть функция "reset activation" но такой нету....
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Зачем обрабатывать алармы в SCADA? Для этого есть контроллер. А начиная с версии 16 RSLogix5000 имеет даже команды обработки алармов в составе системы команд.
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Здравствуйте!!!
"ML1500" - это набор букв и цифр. Обозначающий, скорее всего, что у вас контроллер относится к серии MicroLogix 1500.
Вопрос: А Вы бы не хотели пройти обучение, прежде чем начинать работать с таким сложным оборудованием?
Желаю удачи!
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Вот прилагаю выдержку из форума Rockwell, как говорится на злобу дня.
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Peter JGW, Visitor Question:
Help.
Just over a month ago one of our Dell notebook PCs died taking out it's hard drive too. It was known there were some licenses on the drive but it wasn't a major issue as we have other licenses on other PCs. The job of restoring the applications to a replacement notebook wasn't urgent and left to another person. As things transpire this other person resigned and left a short time ago leaving the job of getting things working on my plate. Great.
Another of our engineers is developing a combined CompactLogix and RSView application and wanted to test it with one of our RSEmulate5000 programs (we have 2 licenses) - and hey, as you can guess, one of our lost licenses was for this program. The other license resides with a service engineer who happens to be abroad and he may get violent if we ask for it back!
Although our current RSEmulate5000 is v16 I believe it's a master disk activation as it's an upgrade from v15. The activation certificate states N/A for Product Key and Activation Type, it also says "To activate, insert Master Diskette" - which is a bit of a clue.
I cannot for the life of me find the master disk and to compound matters our TechConnect contract is currently invalid due to some mix up with the renewal. Isn't life great. That's why I'm posing questions on this forum!
Anyone got any suggestions?
Colleagues have offered their thoughts, like "Find a tall building ..." and "Buy some more licenses you stingy old f.....". Bstds.
:x
JHutch, Moderator Answer:
While buying a support contract provides lots of benefits (not to mention pays my salary... ), we don't require one for activation help.
In this case, you'll most likely need a new master disk shipped out to you. Call into the Support Center and the activations group will get you straightened out.
JHutch
:)
Peter JGW, Visitor:
You are of course right JHutch.
I called them this morning and sorted out my activation issues and they also confirmed we do have a support contract. Mind you where the support pack went I don't know, probably got lost in the post. Anyway, more is winging it's way to us.
So it's generally a better day. I might have to pop over the pop over the pub at lunchtime for a pint.
:D
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Всем спасибо вопрос исчерпан!
Да действительно в оригинальной документации написано что "контроллеры ControlLogix5555 L55 не будут работать без дополнительных плат памяти, платы в комплект поставки не входят а заказываются отдельно!" платы найдены !))) найдены на складе! были не до поставлены в связи с приостановкой проекта!
по поводу джампера! скажу так исходя из моих соображений это либо демо-режим, либо режим при котором прошивается ПЗУ контроллера на заводе изготовителе! но это чисто мои соображения я могу ошибатся!
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[color=darkblue:a9d6609324]Пример реализации Modbus есть в примерах, поставляемых с RSLogix5K, но для собственного RS-232 в режиме USER.[/color:a9d6609324]
А примеры того, как должен быть запрограммирован модуль ADM есть на компакте, который поставляется с ним в коробке. Там можно найти как инициализируется порт, как модуль должен быть инициализирован в корзине, чтобы не возникало коммуникационных ошибок между процессором в корзине и этим модулем. Программа пишется на C, можно взять Borland C 3.x.
Vitaliy D. Burtsev
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[quote:b05e8a6be7="Evgen7"]...такую программу (чтоб нормально было растолковано, как MB работает)? Может примеры какие есть?
Заранее спасибо![/quote:b05e8a6be7]
Пример реализации Modbus есть в примерах, поставляемых с RSLogix5K, но для собственного RS-232 в режиме USER.
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База знаний, возможно, уже обновилась, поэтому части топиков нет, но можно набрать поиск по фразе типа string data types и попытаться полистать.
Вот, собственно, то, что у меня есть.
Background:
When using string data in the CL55xx processor with firmware version at 7 or earlier, integer storage must be allocated. Integer storage can be allocated as an SINT, INT, or DINT array. Additionally INT array data can be referenced in PLC5 emulation mode. Version 8 of the ControlLogix firmware introduced the string datatype. When the OPC node type is used, the following errors can be generated when the wrong address syntax is used. The DDE node type does not generate any errors when improperly configured, however the string data is not written correctly either.
Requirements for the native string tag support:
RSView32 6.30 previous versions of RSView32 should work as well, but were not tested.
RSLinx 2.30
ControlLogix firmware rev 8 or higher
The following paragraphs describe how the DDE/OPC implementation works, and how string data is stored in the CL55xx processor.
String Tag Configuration:
Traditionally RSView32 is looking for a string address equivalent to A10:0 or ST10:0. When the PLC5 ST datatype was introduced, 82 characters was the maximum supported. This 82 string length limit remains in the RSView32 product today. The CL55xx string data type stores the characters in a SINT array. String data can be stored in any type of integer array, SINT, INT, DINT when working with controllers at earlier versions of the firmware. Depending on the type of integer array selected the address syntax will vary.
Even though the RSView32 tag is defined as string data, RSLinx queries the data type from the processor. To allow RSView32 and RSLinx to write string data to integer storage - add the ,SSxx (string space pad) or the ,SCxx (string C null pad) to the address line, where xx indicates the number of elements to pad. The number of elements to pad depends on how the data is stored, the following table gives some examples. If the SCxx or SSxx syntax is omitted, RSView32 will only be able to access the 1st element in the integer array, and will not represent the data as the string entered, since it is integer.
There are some issues when writing to the new string datatype from RSView32. When working with variable length strings, RSView32 does not update the length field with the new string length. The improper initialization of the string length prevents ascii functions from working properly in the controller program. This issue is currently under investigation. A potential work around is to determine the length of the string in VBA code, and then manually write to the length element of the string data type.
Тут, правда, ниже табличка! Надеюсь поймете
CL5550 Datatype Description String Address Syntax Example1 String Address Syntax Example2
String 8 bit integer array String1.Data[0],SC82 String1.Data[0],m,SC82
SINT 8 bit integer SINTArray[0],SC82 SINTArray[0],m,SC82
INT 16 bit integer INTArray[0],SC41 INTArray[0],m,SC41
DINT 32 bit integer DINTArray[0],SC20 DINTArray[0],m,SC20
PLC5 emulation 16 bit integer N7:0,SC41 N7:0,m,SC41
PLC5 emulation mode may be required to read/write string data if the CL55xx firmware is at an earlier revision 4.x.
Controller Memory:
When using the string data type, the controller stores the string as a character in a element called .Data[x], where x is the character position. With the native string data type, there doesn't appear to be anyway to reference the entire string tag as was possible with the PLC5 string. Instead the RSView tag address references the first element of the SINT array that contains the string. The ,SC82 syntax tells RSLinx to get 82 bytes of string data.
When using an integer array to store string data, the controller stores the data in the integer array as the HEX equivalent of the character. For example, if a 12 is entered into a string input field, the data is converted to the hex equivalent (in this case 3132h) and is stored the processor tag name INTArray[0]. Since INTArray[0] actually stores 2 characters, examination of the individual bytes will show the 1 (31h) is stored in the high order byte, and the 2 (32h) is stored in the low order byte.
Consider the same example writing string data to the SINTArray, if a 12 is entered into a string input field, the SINTArray[0] = 2 (32h), SINTArray[1] = 1 (32h). Applying the ,m byte swap modifier to the address line does not alter the way the string data is written to the processor, it only swaps the way the data is viewed. A future release of RSLinx will correct this byte swapping for SINT arrays.
When RSView32 is performing both the string read and write, use the syntax example1. When the CL5550 processor is storing the string data, the high and low order byte may need to be swapped, use the syntax example2 to accomplish this on the read only.
It is more efficient to write null padded strings than space padded strings, therefore use the SCxx syntax when possible.
Background:
RSView32, RSView SE and RSSql can browse tag addresses from an on-line controller using OPC. However, string tags in a ControlLogix family controller (added in firmware version 8) and bit-level addresses in a PLC-5 or SLC-500 cannot be browsed directly.
String tags are actually stored in the ControlLogix as numeric data. When the OPC browser tries to update the string tag's address field, the client correctly determines that a data type mismatch has occurred. It therefore does not allow the address field to be updated.
For digital addresses in a PLC-5 or SLC-500, RSLinx does not allow browsing to the bit level. Examples: "B3:0" can be browsed, but "B3:0/3" cannot be browsed. However, a Boolean tag in a ControlLogix processor can be browsed.
Solution:
For String addresses in a ControlLogix processor:
1. Create a DIGITAL tag (if client is RSView32 or RSView SE)
2. Browse to the string tag in the ControlLogix (example: StringTag )
3. Select the StringTag.DATA element and press OK
4. Remove the .DATA manually from the end of the item address
5. Change the tag data type to STRING.
Example of correct item address syntax: [TopicName]StringTag
Example of incorrect item address syntax: [TopicName]StringTag.DATA
Note: This syntax is tested with firmware version 10 per tech note A27556111 (see references below).
Important: In RSView32 and RSView SE - if step 5 is skipped and the tag is accepted, it will not be possible to change the tag data type. In this case it would be necessary to delete the tag and start again with step 1.
For Digital addresses in a PLC-5 or SLC-500:
1. Browse to the word level (example: B3:0 )
2. Select the word containing the desired bit and press OK
3. Add the bit delimiter manually to the end of the item address. Example of correct item address syntax: [TopicName]B3:0/2
For further reference, see the following tech notes:
A5550 - How to address the different data types in the ControlLogix 5550 processor
A7004 - Reading and writing string data from RSView32 to ControlLogix 55xx
A27556111 - How to manage variable length string writes from a HMI to ControlLogix
A4814 - How to configure RSView32 to communicate to a ControlLogix 5550 processor
Успехов.
Vitaliy D. Burtsev
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Можно полистать следующие топики:
A5550 - How to address the different data types in the ControlLogix 5550 processor
A7004 - Reading and writing string data from RSView32 to ControlLogix 55xx
A27556111 - How to manage variable length string writes from a HMI to ControlLogix
A4814 - How to configure RSView32 to communicate to a ControlLogix 5550 processor
Однако это работает для строк на английском, а вот русские строки обработать так и не удалось, к сожалению.
Vitaliy D. Burtsev
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