Rexroth Tightening System 350 System Documentation - Rhino ...

6 Control Signals Tightening Technology | Bosch Rexroth AG 57/3166.2 Tightening controllerTable 6–1: PLC input signals for the tightening processSignals Function DescriptionProg0-7 Program Bit 0-7 Program selection bit 0-7.Only bits 0-5 can be used.En Enable Enable tightening controllerResF Reset System Fault Acknowledgement of system errorCw Clockwise Tightening startCcw Counterclockwise Tightening start loosen (prog. 99)ResRs Reset Result Reset tightening program resultNokAc NOK Acknowledge NOK acknowledgementDisRp Disable Report Disable results outputDisRpFtp Disable Report FTP Disable results output via FTPUsrln1 User In 1 External input signal 1UsrIn2 User In 2 External input signal 2CntRes Counter Reset Reset OK/NOK counterCntSel0-5 Counter Select 0-5 Counter record selection bit 0-5AppIn 0-15 Application In 0-15 Application-specific input signal bit 0-15Description of the input signals:Prog0-7 – Program 0-7 (Program Selection)Only bits 0-5 can be used.The binary encoded program number is forwarded to the tightening controller through these six inputs.The program number is valid within the tightening controller if the program acknowledgement signals correspondto the selected program. The program number must be selected and acknowledged by the systembefore the start of the tightening.NoteIf the OK/NOK counter is configured for the program, the counter will be automatically selected when theprogram is selected.TighteningprogramProg5 Prog4 Prog3 Prog2 Prog1 Prog00 Low Low Low Low Low Low1 Low Low Low Low Low High2 Low Low Low Low High Low3 Low Low Low Low High High4 Low Low Low High Low Low5 Low Low Low High Low High6 Low Low Low High High Low7 Low Low Low High High High8 Low Low High Low Low Low9 Low Low High Low Low High10 Low Low High Low High Low11 Low Low High Low High High12 Low Low High High Low Low13 Low Low High High Low High14 Low Low High High High Low15 Low Low High High High HighSystem 350 | 3 608 878 040/05.2008