ViewModels/MainViewModel.cs

@@ -269,14 +269,29 @@ namespace MembranePoreTester.ViewModels
             {
                 try
                 {
+                    ushort coilAddress = _plcConfig.PressCoil; // 根据工位选择不同的线圈地址
+                    switch (StationId)
+                    {
+                        case 1:
+                            coilAddress = _plcConfig.PressCoil;
+                            break;
+                        case 2:
+                            coilAddress = _plcConfig.PressCoil2;
+                            break;
+                        case 3:
+                            coilAddress = _plcConfig.PressCoil3;
+                            break;
+                    }
+
+
                     // 先读取PLC当前的加压状态
-                    bool currentStatus = await _plcService.ReadCoilAsync(_plcConfig.PressCoil);
+                    bool currentStatus = await _plcService.ReadCoilAsync(coilAddress);
 
                     // 切换状态
                     _isPressing = !currentStatus;
 
                     // 写入新状态到PLC
-                    await WriteCoilAsync(_plcConfig.PressCoil, _isPressing);
+                    await WriteCoilAsync(coilAddress, _isPressing);
 
                     // 更新按钮文字
                     PressButtonText = _isPressing ? "停止加压" : "加压";