Rexroth Tightening System 350 System Documentation - Rhino ...

8 Basic Commissioning Tightening Technology | Bosch Rexroth AG 191/3168.5 Operating the Compact System5. Double click on the new tightening step symbol.The parameter dialog for the tightening step will appear (see Figure 8–15).6. Enter the following data:Name, e.g. Tightening stepTarget function, e.g. Angle, value: 360°Additional functions, e.g. Speed, value: 60 rpm.7. Click on Accept to store this data in the tightening program.8.5.4.2 Loosening program for loosening a screwThe loosening program for loosening a tightened screw starts the tightening spindle counterclockwise.In the BS350 this program must be stored in program space no. 99 because program no. 99 is alwaysstarted with PLC signal Ccw or if the Loosen button is activated in the sequence test (see page 193).To generate a loosening program:1. Click on File → New → Tightening programs in the BS350.2. Select a program number, e.g. 99.3. Assign a name to the tightening program, such as Loosening program by overwriting the existingprogram name n.a. (not available).4. Select the end step and click on the symbol .A single tightening step is added before the end step (see Figure 8–16).Figure 8–16:Loosening program for the sequence test5. Double click on the new tightening step symbol.The parameter dialog for the tightening step will appear (see Figure 8–16).System 350 | 3 608 878 040/05.2008