Samson TROVIS 5724-8 Mounting And Operating Instructions page 4

Contents
6.2.1 Readings and their meaning ........................................................................6-2
6.3 Operating keys ...........................................................................................6-3
6.4 Travel indicator ...........................................................................................6-4
6.5 Interface .....................................................................................................6-4
6.5.1 Establishing connection with TROVIS-VIEW ...................................................6-5
7 Start-up and configuration ..........................................................................7-1
7.1 Initializing the actuator ................................................................................7-1
7.2 Zero calibration ..........................................................................................7-1
7.3 Communication ..........................................................................................7-1
7.3.1 Protocol ......................................................................................................7-3
7.3.2 Modbus parameters ....................................................................................7-3
7.4 Configuring the actuator ..............................................................................7-4
7.5 Quick check ...............................................................................................7-4
8 Operation ..................................................................................................8-1
8.1 Adjusting the set point .................................................................................8-1
8.2 Starting/end closed-loop operation ..............................................................8-2
8.3 Increasing/decreasing the set point ..............................................................8-2
8.4 Selecting the external/internal set point ........................................................8-3
8.5 Start and stop program controller .................................................................8-3
8.6 Manual override .........................................................................................8-4
8.6.1 Manually changing the stem position ............................................................8-4
8.7 Changing manual/automatic mode and setting manual positioning value .......8-5
8.7.1 Changing over to manual mode on the device ...............................................8-5
8.7.2 Changing to manual mode over Modbus ......................................................8-5
9 Malfunctions ..............................................................................................9-1
9.1 Troubleshooting ..........................................................................................9-1
9.2 Error messages ...........................................................................................9-2
9.2.1 Error messages on the display ......................................................................9-2
9.2.2 Modbus error .............................................................................................9-3
9.3 Emergency action .......................................................................................9-4
10 Servicing..................................................................................................10-1
11 Decommissioning .....................................................................................11-1
12 Removal ..................................................................................................12-1
12.1 Removing TROVIS 5724-8 .........................................................................12-1
12.2 Removing TROVIS 5725-8 .........................................................................12-1
EB 5724-8 EN