| | |
| | | } |
| | | ipAddr = fmt.Sprintf("%s:%v", plcConfig.Address, plcConfig.Port) |
| | | |
| | | conn, err := plc.NewModbusConnection(ipAddr) |
| | | conn, err := plc.GetModbusConnection(ipAddr) |
| | | if err != nil { |
| | | logx.Errorf("GetProductProgress 连接plc失败: %v", err.Error()) |
| | | return |
| | | } |
| | | defer conn.Close() |
| | | |
| | | rawData, err := plc.ReadHoldingRegister(conn, startAddress, dataLength) |
| | | if err != nil { |
| | |
| | | } |
| | | ipAddr = fmt.Sprintf("%s:%v", plcConfig.Address, plcConfig.Port) |
| | | |
| | | conn, err := plc.NewModbusConnection(ipAddr) |
| | | conn, err := plc.GetModbusConnection(ipAddr) |
| | | if err != nil { |
| | | logx.Errorf("GetProductProgress 连接plc失败: %v", err.Error()) |
| | | return |
| | | } |
| | | defer conn.Close() |
| | | |
| | | result, err := plc.WriteHoldingRegister(conn, startAddress, value) |
| | | if err != nil { |