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Change COSEM Password |
N1 |
Physical address of a device |
N2 |
2 (two) |
N3 |
Type of access profile |
N4 |
Type of authentication |
PLC Tag in Text format to change a meter's COSEM password.
The N3 parameter of this Tag selects a type of access profile. Possible values are 0: Access profile for data reading or 1: Access profile for data writing.
The N4 parameter of this Tag selects an access method. Possible values are 0: Defining a password without authentication (MAE standard) or 1: Defining a password with authentication.
NOTE |
Configuring the N4 parameter with value 1 (one) only works if the Disable MAE compatibility mode option is enabled to ignore MAE standard. |