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how to get the alarm messages on the temporary OS-ES station?

8/19/2025 7:27 PM	Rate (0)
sunny771 Member Joined: 3/16/2022 Last visit: 8/22/2025 Posts: 1 Rating: (0)	Hello all, ES-OS server-OS client architecture. In the lab for testing purposes we use VM and the ES setup as OS. The runtime is running good and PLCSIM is active, however, the alarm messages in the alarm banner or on the page are not showing up. how to get the alarm messages on the temporary OS-ES station? thanks sunny

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8/21/2025 4:38 AM	Rate (0)
Oreca Platinum Expert Joined: 3/14/2008 Last visit: 9/4/2025 Posts: 2216 Rating: (985)	Hi, This could be several things. If you line up the OS server on the ES station (not ES simulation), It would be best to remove the path to the target OS of the OS server (OS object). Also make sure the computer name is set to the ES station name, and compile the OS via TCP/IP for example (not named connections) and set the system unit for the s7 channel to PLCSIM afterwards. Checkmark: Alarm Logging Runtime must be set as well in the Startup list.
	If I could help you, you can use the RATE button. Thank you. Prospact Netherlands...your PCS7 and PCS neo Expert Topic: PCS7 Complete Overview
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