11/10/2022 7:48 AM | |
Joined: 11/1/2022 Last visit: 11/11/2022 Posts: 3 Rating: (0) |
Hi all, I have problems to connect my STEP 7 MicroWIN V4 SP9 on windows 10 to my CPU224XP PLC. Installation of the software has no issue. I am connecting my CPU to PC using RS-485 to RS232 modem and a converter cable of USB. All properties in Set PG/PC for PC/PPI settings have been tried to no avail. I am able to open a project. I also have tried most of the solution provided in this forum but no improvement. PC/PPI PC address: 0 Remote address: 2 COM4 is my port setting for this connection. Any help is greatly appreciated. Thanks! ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 11/10/2022 13:15:19New subject after splitting |
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11/10/2022 8:33 AM | |
Joined: 3/9/2018 Last visit: 8/31/2024 Posts: 189 Rating: (14) |
Can you provide the part number of the RS232-RS485 converter you are using? |
11/10/2022 10:24 AM | |
Joined: 11/1/2022 Last visit: 11/11/2022 Posts: 3 Rating: (0) |
This is the converter I using: The PPI is this one: Thanks for help. |
11/11/2022 6:46 AM | |
Joined: 11/1/2022 Last visit: 11/11/2022 Posts: 3 Rating: (0) |
The led blinks during searching Rx. Still no comm established. You mean change to Master port? |
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