diff --git a/src/dashboard/api.py b/src/dashboard/api.py
index adab17e..7b6d8a7 100644
--- a/src/dashboard/api.py
+++ b/src/dashboard/api.py
@@ -374,6 +374,69 @@ def save_configuration(config: SystemConfig):
     except Exception as e:
         logger.error(f"Error saving configuration: {str(e)}")
 
+# SCADA Configuration endpoints
+@dashboard_router.get("/scada-status")
+async def get_scada_status():
+    """Get SCADA system status"""
+    try:
+        # Mock data for demonstration
+        return {
+            "modbus_enabled": True,
+            "modbus_port": 502,
+            "opcua_enabled": True,
+            "opcua_port": 4840,
+            "device_connections": 3,
+            "data_acquisition": True,
+            "last_update": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        }
+    except Exception as e:
+        logger.error(f"Error getting SCADA status: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to get SCADA status: {str(e)}")
+
+@dashboard_router.get("/scada-config")
+async def get_scada_config():
+    """Get current SCADA configuration"""
+    try:
+        # Mock data for demonstration
+        return {
+            "modbus": {
+                "enabled": True,
+                "port": 502,
+                "slave_id": 1,
+                "baud_rate": "115200"
+            },
+            "opcua": {
+                "enabled": True,
+                "port": 4840,
+                "security_mode": "SignAndEncrypt"
+            },
+            "device_mapping": "1,40001,Holding Register,Temperature Sensor\n2,40002,Holding Register,Pressure Sensor\n3,10001,Coil,Relay Output\n4,10002,Coil,Valve Control"
+        }
+    except Exception as e:
+        logger.error(f"Error getting SCADA configuration: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to get SCADA configuration: {str(e)}")
+
+@dashboard_router.post("/scada-config")
+async def save_scada_config(config: dict):
+    """Save SCADA configuration"""
+    try:
+        # In a real implementation, this would save to configuration
+        logger.info(f"SCADA configuration saved: {config}")
+        return {"success": True, "message": "SCADA configuration saved successfully"}
+    except Exception as e:
+        logger.error(f"Error saving SCADA configuration: {str(e)}")
+        return {"success": False, "error": str(e)}
+
+@dashboard_router.get("/test-scada")
+async def test_scada_connection():
+    """Test SCADA connection"""
+    try:
+        # Mock connection test
+        return {"success": True, "message": "SCADA connection test successful"}
+    except Exception as e:
+        logger.error(f"Error testing SCADA connection: {str(e)}")
+        return {"success": False, "error": str(e)}
+
 # Signal Overview endpoints
 @dashboard_router.get("/signals")
 async def get_signals():