Lauda IN 130 T Operation Manual page 4

4.3 Connecting an external application........................................................................................................................... 37
4.4 LAUDA heat transfer liquids.................................................................................................................................... 40
4.5 Cooling water requirements...................................................................................................................................... 42
4.6 Connecting the cooling water................................................................................................................................... 43
4.7 Configuring interfaces............................................................................................................................................... 44
4.7.1 Configure potential-free contact (alarm output)................................................................................ 45
4.7.2 Interface potential-free contact............................................................................................................ 45
4.7.3 Configuring the Ethernet interface....................................................................................................... 46
4.7.4 Data transfer rate..................................................................................................................................... 52
4.7.5 Protocol of the interface......................................................................................................................... 53
4.7.6 Read commands....................................................................................................................................... 53
4.7.7 Write commands...................................................................................................................................... 58
4.7.8 Error messages.......................................................................................................................................... 61
5 Commissioning.................................................................................................................................................................... 62
5.1 Establishing a mains connection................................................................................................................................ 62
5.2 Switching on the device for the first time................................................................................................................ 63
5.3 Operating the device with the operating unit.......................................................................................................... 65
5.3.1 Home window, navigation and softkeys................................................................................................ 65
5.3.2 Enter entry window and set temperature.............................................................................................. 67
5.3.3 Graph window........................................................................................................................................... 68
5.3.4 Operate the device using the Command Touch unit.......................................................................... 69
5.4 Setting heat transfer liquid......................................................................................................................................... 69
5.5 Fill the device with heat transfer liquid...................................................................................................................... 71
5.6 Degas heat transfer liquid (low boiling point expulsion)......................................................................................... 75
5.7 Setting the flow rate of the heat transfer liquid....................................................................................................... 77
5.8 Control parameters..................................................................................................................................................... 79
5.8.1 Control basics.......................................................................................................................................... 80
5.8.2 Overview of internal control parameters.............................................................................................. 82
5.8.3 Overview of external control parameters............................................................................................. 83
5.8.4 Activate control variable......................................................................................................................... 84
5.8.5 Adapting control parameters................................................................................................................. 84
6 Operation............................................................................................................................................................................. 86
6.1 General warning.......................................................................................................................................................... 86
6.2 Operating modes........................................................................................................................................................ 88
6.3 Menu structure........................................................................................................................................................... 89
6.4 Setting Tmax................................................................................................................................................................ 92
6.5 Self adaptation............................................................................................................................................................. 93
6.6 Set the setpoint offset................................................................................................................................................ 94
6.7 Limiting heating and cooling...................................................................................................................................... 95
4 / 198 Integral Process Thermostats and High-Temperature Thermostats V6