Bosch Rexroth Tightening System 350 - Configuring the Tightening Channels

604/641 Bosch Rexroth AG | Tightening Technology 3 608 878 300
System 350 | 3 608 878 300/2019-03
7.6.4 Configuring the tightening channels
To configure the tightening channels, select System Tightening channel configuration and then
select a tightening channel.
If the tightening channels all have the same configuration, only one tightening channel has to be
configured. The configuration can then be sent to all tightening channels involved in the tightening
application or stored as a file on the PC (see Sending and saving (page 542)).
Tightening channel configuration of the control unit in single-channel operation
The control unit controls and monitors the tightening process of up to two independent tightening
channels per control unit. If you want to operate the control unit in single-channel operation, proceed as
follows:
1. Open the tightening channel configuration.
– Online configuration: System
 Tightening channel configuration
– Offline configuration: File
 New  Tightening channel configuration
2. Change the Operating mode of the first tightening channel from 2 channels (default) to 1 channel.
 The Operating mode option is not displayed for the second tightening channel.
 The control unit is configured for the single-channel operation.
7.6.4.1 Configuration of servo amplifiers with transducer function
Depending on the code, servo amplifiers can be configured to serve as primary transducers or redundant
transducers.
Depending on the servo amplifier selected, the following transducer functions can be implemented:
• With the servo amplifiers LTE350D and LTU350/1 only "Redundancy" is possible.
• For the servo amplifiers LTS350D, LT353, LT354 and LT355 "Redundancy" is preset. Primary" is
possible.
• With the servo amplifier LTU350/1S neither "Primary" nor "Redundancy" is possible.
If after its delivery, the control unit is operated directly next to a KE for the first time, the following
scenario occurs: the control unit is automatically converted to single-channel operation.
As a consequence of non-compliance with the following information an error may occur and both, the
tightening channel and the entire tightening controller may be disturbed.