Rexroth Tightening System 350 System Documentation - Rhino ...

58/316 Bosch Rexroth AG | Tightening Technology 6 Control Signals6.2 Tightening controllerTighteningprogramProg5 Prog4 Prog3 Prog2 Prog1 Prog016 Low High Low Low Low Low17 Low High Low Low Low High18 Low High Low Low High Low19 Low High Low Low High High20 Low High Low High Low Low21 Low High Low High Low High22 Low High Low High High Low23 Low High Low High High High24 Low High High Low Low Low25 Low High High Low Low High26 Low High High Low High Low27 Low High High Low High High28 Low High High High Low Low29 Low High High High Low High30 Low High High High High Low31 Low High High High High High32 High Low Low Low Low Low33 High Low Low Low Low High34 High Low Low Low High Low35 High Low Low Low High High36 High Low Low High Low Low37 High Low Low High Low High38 High Low Low High High Low39 High Low Low High High High40 High Low High Low Low Low41 High Low High Low Low High42 High Low High Low High Low43 High Low High Low High High44 High Low High High Low Low45 High Low High High Low High46 High Low High High High Low47 High Low High High High HighNoteA tightening program selection greater than 47 is not permitted.En – Enable (Enable)There is a reaction to a tightening start only if En is “high”. If the En signal changes to “low” during a tighteningprocess, the process will be cancelled and evaluated as NOK.ResF – Reset System Fault (Acknowledgement of System Error)By changing the ResF input from “low” to “high”, class 3 system errors can be reset. If an error acknowledgementis possible, the system error will be deleted within 1 sec, i.e. NF and Rdy will be set to “high”.Cw – Clockwise (Tightening Start)The selected program is started. The Cw start signal must stay set to “high” for the entire tightening process,until OK/NOK evaluation. If the start signal changes to “low” during a tightening, the tightening willbe cancelled with NOK and the quality evaluation “Cancelled by PLC”. After OK/NOK evaluation, the signalcan be set to “low” with no effect on the tightening.System 350 | 3 608 878 040/05.2008