474/641 Bosch Rexroth AG | Tightening Technology 3 608 878 300
System 350 | 3 608 878 300/2019-03
6.12.2.2 Work and Send (WaS)
When this principle of operation is used, the controller takes over a station whose PLC features a PLUS
connection for processing the activity pattern. For this reason, the tightening system does not transmit
the processing result to the PLUS server before processing is completed.
Component,
data carrier
2. Request: Activity pattern due to identifier
PLC with PLUS
connection station
Tightening System
350
PLUS-server
3. Send: Activity pattern, identifier changed, if necessary
5. Send: Production and quality data (PQD)
4. Control tightening system:
"Parts inlet” and "Parts
machined completely”
1. Read identifier