List of Contributions

marlen santos

Contact Details

marlen santos


My Content

1 to 20 of 22 total

RE: Watchdog Timeout Micrologix 1200

Posted By marlen santos Apr 08, 2024 09:04:52 AM
Found In Egroup: Legacy \ view thread
Philip Hamilton Would it be possible to update the FRN 12 to 14 operating system information?

RE: Watchdog Timeout Micrologix 1200

Posted By marlen santos Apr 05, 2024 06:21:44 AM
Found In Egroup: Legacy \ view thread
Dear Filipe Hamilton 1st - I don't have access to ID: QA5256! Could you attach this ID in PDF? 2nd - Would there be logic that does this reset on S:6, S:1/13?

Watchdog Timeout Micrologix 1200

Posted By marlen santos Apr 03, 2024 06:19:12 AM
Found In Library: Legacy

Watchdog Timeout Micrologix 1200

Posted By marlen santos Apr 03, 2024 06:19:00 AM
Found In Egroup: Legacy \ view thread
dear, how are you? Recently there was a failure in micrologix that caused an unexpected stop. I would like to know if there would be a way to make some logic or some adjustment to correct this error automatically without having to connect online to the PLC. The images below show the description of ...

RE: ladder no 1762-OF4

Posted By marlen santos Aug 04, 2023 01:19:00 PM
Found In Egroup: Legacy \ view thread
EDIT: removed bad formatting of text -FL Hello Ian Shaw ! Your answer is excellent and it makes sense yes! I'll make the changes and test later! Thank you for your support ! ------------------------------ marlen santos ------------------------------

ladder no 1762-OF4

Posted By marlen santos Jul 26, 2023 09:39:00 AM
Found In Egroup: Legacy \ view thread
dear sirs Please analyze this image below: In this programming line. I am sending a value in HZ from hmi to PLC. The output value goes to the Frequency Inverter . Using the 1762-OF4 card. I need that when typing the value in the HMI corresponds to the output in HZ. It is working, but the ...

RE: No communication between PV and NET AIC

Posted By marlen santos Jun 06, 2023 02:55:25 PM
Found In Egroup: Legacy \ view thread
Philip Hamilton Talking about PVC, everything is saying that : ML serial Modbus RTU Master connected to Net Aic for PVC in Unsolicited Modus does not work! Either it's because of Net Aic or PV with ML does not work on Modbus. I did ML test with PVC direct end to end in Modbus, it didn't work. In this ...

RE: No communication between PV and NET AIC

Posted By marlen santos Jun 05, 2023 08:34:18 PM
Found In Egroup: Legacy \ view thread
Philip Hamilton If connect ML and PVC via cable 1761cbl pm02 Drive Serial DF1 works => OK. If connect ML on Drive DH485 to port 2 of Net Aic and PVC port 3 of NET AIC Drive DH485 works => OK If you connect the ML on the Modbus RTU Master Drive to port 2 of the Net Aic and the PVC port 1 of the ...

Application 1763-NC1

Posted By marlen santos Jun 01, 2023 06:51:00 PM
Found In Egroup: Legacy \ view thread
Hello ! About the 1763-NC1 interface: 1- Which Micrologix can be used? 2- Only 485? ML1000 ML1100 ML1200 ML1400 ML1500 ------------------------------ marlen santos ------------------------------

RE: No communication between PV and NET AIC

Posted By marlen santos Jun 01, 2023 05:11:05 PM
Found In Egroup: Legacy \ view thread
Philip Hamilton You asked : Did you try just the PVC and the ML using the AIC with RS232 and Modbus RTU... no PF drive. Yes I already tested. Presents the same conditions. ------------------------------ marlen santos ------------------------------

RE: No communication between PV and NET AIC

Posted By marlen santos Jun 01, 2023 01:11:10 PM
Found In Egroup: Legacy \ view thread
Philip Hamilton In this image below, the PV cable is disconnected. See the data inside the red frame. OK! Now see this image below with the PV cable connected. Within the frame the EQU values ​​are deleted!And with values ​​in the error link If you disconnect the PV cable the data inside ...

RE: No communication between PV and NET AIC

Posted By marlen santos Jun 01, 2023 01:11:08 PM
Found In Library: Legacy

I don't know what else to do about my need!

Posted By marlen santos May 31, 2023 09:20:00 AM
Found In Egroup: Automation Control \ view thread
Dear sirs (a) I still didn't get a result! Does my application have no response, does it not work? Below this link has all the attempts and help! https://engage.rockwellautomation.com/discussion/no-communication-between-pv-and-net-aic Thanks again! ------------------------------ marlen santos ...

RE: No communication between PV and NET AIC

Posted By marlen santos May 26, 2023 04:35:21 PM
Found In Egroup: Legacy \ view thread
The cable made for PV even in NET AIC was made again I compared it with the side of the NET AIC and it agrees with the pinning Philip Hamilton I look forward to hearing from you soon . Thank you ------------------------------ marlen santos ------------------------------

RE: No communication between PV and NET AIC

Posted By marlen santos May 26, 2023 04:28:39 PM
Found In Egroup: Legacy \ view thread
See the error via RSLogix inside ML when communication was lost. See these circled in red are generating a failure. Conclusion so far : I have communication between ML and PV I have communication between ML and PFLEX E When I communicate ML , PFLEX and connect the PV cable I lost communication ...

RE: No communication between PV and NET AIC

Posted By marlen santos May 26, 2023 04:22:11 PM
Found In Egroup: Legacy \ view thread
Now test ML MODBUS RTU MASTER NET AIC AND PFLEX RTU and PV MODBUS RS232 Here I already lost communication with NET AIC Here I already lost communication with PV ------------------------------ marlen santos ------------------------------

RE: No communication between PV and NET AIC

Posted By marlen santos May 26, 2023 04:13:04 PM
Found In Egroup: Legacy \ view thread
Now test ML MODBUS RTU MASTER NET AIC AND PFLEX. So far so good ML NET AIC and PFlex. ------------------------------ marlen santos ------------------------------

RE: No communication between PV and NET AIC

Posted By marlen santos May 26, 2023 04:07:19 PM
Found In Egroup: Legacy \ view thread
Philip Hamilton I was able to borrow the ML BWR 2 communication port to facilitate the tests to monitor online RSLogix 500, see in the pictures. First ML DF1 RS232 , cable 1761 CBL PM2 and PV DF1 RS232 in the picture work ok, see : So far so good ML DIRECT IN PV . ------------------------------ ...

RE: No communication between PV and NET AIC

Posted By marlen santos May 25, 2023 12:03:34 PM
Found In Egroup: Legacy \ view thread
Dear Philip Hamilton! Confirm for me if that's what you told me to try : Make a cable according to the image and test it, most of them work. In my case the following happened : With the cable connected in the PV RS 232 and in the NET AIC RS232 I quickly blink the TX of the NET AIC (SIGNIFICANT ...

No communication between PV and NET AIC

Posted By marlen santos May 23, 2023 08:01:00 PM
Found In Egroup: Legacy \ view thread
Dear experts: I come back again to ask for your help about my request that I still haven't been able to solve. I still couldn't make communication between the PV 2711C-K3M and the 1761 NET AIC. Same as described in this link. https://engage.rockwellautomation.com/discussion/dificuldades-em-comunic ...