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Rexroth Tightening System 350 System Documentation - Rhino ...

Rexroth Tightening System 350 System Documentation - Rhino ...

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7 Data Services <strong>Tightening</strong> Technology | Bosch <strong>Rexroth</strong> AG 155/3167.4 Profibus DP communicationTable 7–39: Meaning of the results in the output area of the data buffer for a single-channel tighteningName Results output Meaning of the output resultLower torque limit 40 89 95 00 0x00958940 = 98.000 NmEnd torque 30 44 9a 00 0x009a4430 = 101.100 NmUpper torque limit cd a3 9b 00 0x009ba3cd = 102.000 NmLower angle limit 20 a1 07 00 0x0007a120 = 50.00°End angle a4 ba 14 00 0x0014baa4 = 135.85°Upper angle limit a0 25 26 00 0x002625a0 = 250.00°Error code 00 00 0Error class 00 0* The control signals are not output in the display in BS<strong>350</strong> under <strong>System</strong> test → SE/CS Profibus data (see Figures 7–45 and 7–46).7.4.5 Results data transfer with Profibus DPNoteAll time sequences are listed in chapter 6, “Control Signals” on page 55. This chapter includes severalexamples to clarify how Profibus DP communication functions.7.4.5.1 Results data transfer with Profibus DPFigure 7–47 shows the sequence diagram for a single-channel tightening.(1)(A)(2) (3)(B) (4) (5)Ch x.y CwCh x.y InCyCh x.y CyCmpCh x.y OkHLHLHLHLFigure 7–47:Time sequence for transferring tightening results for a single-channel tightening via Profibus DPt<strong>System</strong> <strong>350</strong> | 3 608 878 040/05.2008

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