Hi everyone,
I’ve been working on a redundant project with two AXC 2152 PLC’s. And I have a question about the ASR Data Sync FB, I read in the forum that it has to be initiated once in every task. When iniating the second one in the other task, do I have to call the same variables (iROLE, strOwnIP, etc.) called in the first task?
Does this information in the Info Center help?
Function blocks for data synchronization - PLCnext Community Function blocks for data synchronization Available with AXC F 2152 and AXC F 3152 General concept At the Applicative System Redundancy, the same application program is in operation on the two redundant PLCs (First PLC and Second PLC) but only one PLC (either First or Second) controls the process. By means of the ASR_ContrRed_2152 or the ASR_ContrRed_3152 function block the PLCs negotiate among themselves who controls […]
Hi Martin,
Thank you for your fast response. Is there any possibility to contact you and have a meeting to let you know what kind of project I’m working on, so you can guide me on my problem.
Best regards.
I have asked the technical specialists from your local Phoenix Contact office to contact you by email. They should be able to help you with your application.