Configure a virtual digital input with AND/OR logic set to AND, under the conditions of ST.017 (mains fault) and ST.384 (generator not started).
Configure the virtual input as DIF.4001 (General Warning) and set the alarm text.
Realize intelligent monitoring without hardware modifications.
6.3 Precautions for firmware upgrade
The version log in the manual indicates that the MC200 firmware has undergone multiple iterations (currently the latest 2.06). Before upgrading:
Use BoardPrg4 software to backup the current parameters.
Download firmware via USB (JNA) or Ethernet (JY).
After upgrading, reload the parameters and check if P.9506 (new version compatibility mode) is set correctly. If there are still old versions of MC100 or DST4602 in the system, P.9506 may need to be set to 1 for compatibility.
