Qasem

In my project I have converted the original  *.pba HMI files into *.med project and I can run some parts of the plant however looking into the tags I notice some tags are missing, others are replaced or modified What is the best way to keep the tags as they are I have the project *.csv file from supplier but can not load it with import tool any idea?

The program was originally installed on a panelview 1000 . Now all work is converted to *.med to work on. PC. What is interesting here is that the some tags are missing and  some other tags are not supported.  Could this be the problem!

Yes you are saying right but this program and code was written by someone else and it happened that the PLC accept this and the pump can be either OFF/MNUAL/AUTO  I know it may sound odd but this is it      

Hi, I have an HMI program which write a value to the PLC to decide the mode of pump control there are 3 options : OFF / MANUAL / AUTO However the program returns a failure massage as seen in the attached photo What should we do?  

Yes I did but the list did not help

Hi, I am looking for Allen Bradley spare parts, Who can recommend me a good source in the UK or elsewhere in europe?          

Thank you for your explanation. I find it useful

The printed info as follows: GREEN   RED SLC 500   SLC 500 RTD / resistance INPUT MODULE   RTD / resistance INPUT MODULE 1746-NR4   1746-NR4 SER B   SER B FRN 2   FRN 2 RTD TYPE: PLATINUM, COPPER.NICKEL,NICKEL-IRON   RTD TYPE: PLATINUM, COPPER.NICKEL,NICKEL-IRON RESISTANCE: 150OHM, 500 OHM, 1000 OHM, 3000 OHM   RESISTANCE: 150OHM, 500 OHM, 1000 OHM, 3000 OHM WIN (21) 1P0GN2X0 Mfg: 0897 FAC. 1P   WIN (21) 1P0YJ9AJ mfg: 1002 FAC. 1P OPERATING TEMPERATURE CODE T3C   OPERATING TEMPERATURE CODE T3C CLASS I, GROUPS A, B, C, AND D, DIV.2   CLASS I, GROUPS A, B, C, AND D, DIV.2  

I am not color blind . The new module I bought from the internet and never expected the color

Hi, I have new RTD module the same specification as the old one however looking to the front face of the RTD a difference can be seen: The old module is GREEN The new module is RED   Anyone can tell me what this means?

I am sure it is something that has to be done with channel configuration because when I swap this module with the next module everything becomes OK therefore nothing wrong with the field side

Hi, I have inserted new RTD module into in my SLC500 as replacement to defected RTD module however the module LED is enabled but the channel LED's are blinking. I have checked the following: In the advanced I/O configuration the module configuration is shown as expected In the data file word format it is not corresponding to the channel preferences What should I do and how to fix the word bits?        

Hi, I need help. How to get this software RSLogix500. My Processor is SLC5/03 L532

Hi, Anyone know places for selling AB products at reasonable prices in these countries: Turkey, Tunisia,

Hi, Anyone using the subject legacy PLC in monitoring and control application and what type of networking and software being implemented?