Service/ModbusTcpPlcService.cs

@@ -77,6 +77,20 @@ namespace MembranePoreTester.Communication
             return result[0];
         }
 
+
+        public async Task<ushort[]> ReadHoldingRegistersAsync(ushort startAddress, ushort count)
+        {
+            await EnsureConnectedAsync();
+            return await _master.ReadHoldingRegistersAsync(_config.SlaveId, startAddress, count);
+        }
+
+        public async Task WriteSingleRegisterAsync(ushort registerAddress, ushort value)
+        {
+            await EnsureConnectedAsync();
+            await _master.WriteSingleRegisterAsync(_config.SlaveId, registerAddress, value);
+        }
+
+
         // 新增读取压力（根据工位）
         public async Task<float> ReadPressureAsync(int stationId)
         {