[gsidna] added info logging to initialization

Author: MrClock8163

CHANGELOG.md

@@ -11,6 +11,7 @@ The project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 - Added testing for Python 3.14
 - Added logging of the instrument serial number to GeoCOM connection
+- Added instrument info logging to GSI Online DNA initialization
 
 ### Changed
 

src/geocompy/gsi/dna/__init__.py

@@ -162,6 +162,14 @@ def __init__(
         self.settings.get_format()  # Sync format setting
 
         self._logger.info("Connection initialized")
+        name = self.measurements.get_instrument_type().value or "Unknown"
+        serial_number = self.measurements.get_serialnumber().value or 0
+        version = self.measurements.get_software_version().value or 0.0
+        self._logger.info(
+            f"Instrument: {name} "
+            f"(serial: {serial_number:d}, "
+            f"firmware: v{version:.4f})"
+        )
 
     @property
     def is_client_gsi16(self) -> bool: