Coneccion PLC controllogix allen bradley rslinx con labview

tengo un plc allen bradley controllogix que configuro la comunicacion con rsview a traves de rslinx pero quiero hacer un panel de similares caracteristicas con labview 8.5 que tengo el opc server, lo que no se es la configuracion de ambos, es decir rslinx y labview para que se comuniquen y hacer en el panel frontal algo bueno. quiero poner aprueba labview.
espero que me puedan ayudar con comentarios, link, etc.
cualquier ayuda lo agradecere

Buenos días!
Este link puede ayudar a usted:
http://zone.ni.com/devzone/cda/tut/p/id/4626
Saludos,
Wagner Marinho

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FIRA

thanks for answer me soon
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also I can comunicate lookout with SLC 500 with the DDE topic that has RSLINK but now i want to know how can i do to comunicate lookout to SLC500 with the SCL drives that has lookout.,
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Interface of Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol

Hello.....
I want to connect a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
The PLC which I am using is a series of 1766BWA (Allen Bradley) please can you help me for the same or please give me suggestion.
Also I want to know the resistance values of this PLC.
Thank you.

Hello
I was trying for connection of a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
Here I am attaching the snapshot of PLC interfacing and communication vi using modbus but it is not working
For reading we use setting shown in CHANNEL 1-modbus but it gives error regarding modbus addressing
and for writing it shows error illegal address please help me for the same.
Thank you.
Attachments:
PLC_SCREEN.zip ‏261 KB
Modbus_(Read-Write).zip ‏14 KB

Serial Communications with Allen Bradley PLC 2.30

Does any one know the required pin outs for the serial cable from the PC com port to the Allen Bradley 1771-KG card or directly to the Allen Bradley processor? Any samples on writing TAGs to the registers?
Roy L. Costa
Email: [email protected]
Catalyst Test Engineer
General Motors Warren Tech Center (R & D)

Hello Chad
Thanks for the pin out information. I tried that pin out configuration Monday and it did not work. I am pasting a copy of a communication with Allen Bradley in this comment box as well as a communication with another programmer that commented in here as well. Please read it and let me know what you think. Thanks again Chad.
Roy
Everything works well, from the LPD OPC Server to creating TAGS..to using the HMI wizard on the front panel,...but there is no communication with my hardware. An NI Application Engineer came by yesterday and we concluded that this was a hardware ware communication problem. I talked with an Automation Engineer in Austin yesterday and he told me to try RSLinx and see if I could get it to communicate with the hardware. I like that HMI wizard, it is pretty cool! I am pasting a copy of an email I sent to Allen Bradley so you can see a little bit more information about my hardware. thanks for your help again Khalid.
{{{I am having much difficulty in communicating to my PLC 2 communication port or through my RS-232 port on my 1771-KG card. I am using a serial (null modem) cable on com port 1 on my PC. I have Win98 operating system. I am using LabView Datalogging and Supervisory control (Lookout) software to create several HMI?s. Can you please give me the pinouts that I need to communicate with the processor port on the PLC and or the 1771-KG card? Please contact me as soon as possible for I really need to get this to communicate so I can get started on this HMI upgrade. We are using PanelMates as HMI?s, but they are 13 years old and are failing frequently as well as being obsolete. At the present time I am creating new HMI?s but we are planning to do one fuel processing line at a time and replacing the PLC 2.3 with PLC-5 and then we can use the Ethernet module. Please call me at 313-972-4635 I do not have my own email at work so you will need to email any communications to my supervisor Fred Jacobsen he then will pass it on to me. Email: [email protected] If you have something you can fax me, here is the fax number: 313-871-2835
Roy L. Costa
Email: [email protected]
Catalyst Test Engineer
General Motors Warren Tech Center (R & D)

Allen bradley l35e plc interface to Honeywell EBI

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AB PLC talks with EtherNet\IP on Ethernet Networks..
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Lower End AB PLC's/Net-ENI Modules uses DF1 Protocol encapsulated with EtherNet\IP CIP Services for cummunication.
Latest AB PLCs uses EtherNet\IP(Pure CIP Services) for communication. Check, http:\\www.odva.org for more details into these protocols. With NI-OPC Servers, Lower End AB PLCs such as MLX Series, PLC5 Series can be integrated with LabVIEW. however., NI OPC Server doesnot supports Control Logix and Compact Logix PLCs.
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Estimado luis_tec:
Hay varias maneras de realizar la adquisicion que requieres. Necesitaria mas informacion sobre tu aplicacion para darte una solucion mas personalizada a tu aplicacion.
Suponiendo que unicamente manejaras seniales de 4-20mA y que tu velocidad de muestreo no importara, te pudiera recomendar utilizar los sistemas PAC (Programmable Automated Controller).
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CFP 100
http://sine.ni.com/nips/cds/view/p/lang/en/nid/11582
CFP 1808
http://sine.ni.com/nips/cds/view/p/lang/en/nid/202210
Tambien te incluyo enlace a una presentacion de el manejo de estos equipos:
http://www.ni.com/swf/presentation/us/pacpcio/
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hola a todos
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Hello
I was trying for connection of a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
Here I am attaching the snapshot of PLC interfacing and communication vi using modbus but it is not working
For reading we use setting shown in CHANNEL 1-modbus but it gives error regarding modbus addressing
and for writing it shows error illegal address please help me for the same.
Thank you.
Attachments:
PLC_SCREEN.zip ‏261 KB
Modbus_(Read-Write).zip ‏14 KB

Map Allen Bradley 1400 addresses to NI Modbus addresses

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How do I map Allen Bradley 1400 Micrologix addresses like (N7:0, B3:0/1, etc., etc.) to NIs modbus addresses? Can the NI DSC module access the PLC for read/write operations without using the NI OPC server?
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Thanks in advance.

It's easier if you are using OPC ... you can map and bridge data between the two protocols quickly through tags (addresses).
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Hello,
I have a card Allen Bradley PCI Family 1784-PKTX which the computer me does not want it to recognize, as if it needed drivers. Where with himself drivers or since I do so that the PC recognizes the card to me. Thank you very much to that it can help me
Tengo una tarjeta Allen Bradley PCI Family 1784-PKTX la cual el computador no me la quiere reconocer, como si necesitara de unos drivers.
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