Bosch Rexroth Tightening System 350, Руководство пользователя

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3 608 878 300 Tightening Technology | Bosch Rexroth AG 455 /641
System 350 | 3 608 878 300/2019-03
Fig. 6–74: IPM architecture
Before transmission of the tightening results and tightening graphs via the Rexroth IPM Protocol, the data
are converted into the format used by the IPM process data and analysis system. In this format, tightening
channel and tightening program are used for the identification of a measurement point, the so-called
"work sequence" (AFO). By means of the assignment between tightening channel/tightening program
and AFO, the physical process information and process data is then assigned to the logical features. This
assignment is defined and managed by means of the configuration in the BS350 operating system, see
table
6–144 .
The tightening system allows buffering up to 10,000 data records in a ring memory on a Compact Flash
card (CF card). The oldest data record will then be overwritten by the most recent one. Exception: As of
IPM version
5
, data sets are stored temporarily on the Compact Flash card (CF card) until the capacities
of 80% or 90% are reached. The system monitors the capacity of the CF card and reports the respective
system errors (2023 or 2024). The functionality for Rexroth IPM Protocol is implemented on the following
components of the
Rexroth Tightening System 350 :
• All compact systems except for the CS351x-x NK systems that are operated as slave (see „CS351
compact system“ from page 39 )
• Communication unit (KE) of the modular systems
On the control unit (SE) of the modular systems, Rexroth IPM Protocol is, however, not available.
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Tightening
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Web
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Database
Database server
IPM server (1…n)
IPM gateway
(1…n)