Access vs Access 3 | for DLMS smart meters

By JavierDiaz, 25 July, 2025

Forums

Hi,

I read the association.
Object 0.0.96.1.19.255 has access

"<Access>13</Access>".

Director display in filed Access - "NoAccess".
Before read this attribute I use a condition

if (_client.CanRead(obj, index))

that returns - true.

Feld "Access" of this attribute has a value "ReadWrite"
Feld "Access3" of this attribute has a value "NoAccess" and this is correct.

Please tell me how to make it return the value "NoAccess"?

Thanks.

Hi,

The Association Logical Name version #3 is using Access3 and versions #0, #1 and #2 are using Access.

You can give access rights in svr_getAttributeAccess.

BR,
Mikko