3 608 878 300
Tightening Technology |
Bosch Rexroth AG
77
System 350
| 3 608 878 300/2019-03
Fig. 4–7:
Coupling example for different SB/BT via network couplers
The coupling of the card rack fields/system boxes is limited by the maximum available number of rack
addresses. The address range is from 0 to F
hex
: i.e. up to 16 card rack fields/system boxes can be
coupled.
Networking compact
systems as slave
As of version V2.200 of the Rexroth Tightening System 350, there is the option to link compact systems
of types CS351E-D NK or CS351S-D NK with a card rack field or a system box with network coupler
cables NKL. For this, a NK350S network coupler has to be installed in the card rack field or in the system
box.
Networking is implemented in analogy to Fig.
In this, the communication unit coordinates the individual compact systems and organizes the interfaces
to external systems, e.g. PLC or central computer.
A unique rack address adjustable at the tack coupler has to be for each compact system. The slot for
each compact system always is "1", which results in the following channel numbers, at the most: 0.1; 1.1;
2.1; …; 15.1.
Networking the compact systems as slave is limited by already coupled card rack fields/system boxes and
the maximum available number of rack addresses. The address range is from 0 to F
hex
: i.e. up to 15
compact systems can be coupled with one card rack field or system box.
While a tightening system is in a tightening, tightening channels not involved in the tightening must neither
be activated nor deactivated or reset using the Reset pushbutton. Not involved tightening channels must
only be activated, deactivated, or reset outside of tightenings. Otherwise, an acknowledgeable error is
issued.
Summary of Contents for Rexroth Tightening System 350
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