Bosch Rexroth Inline Series, Настройка и установка

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Integration of Inline Into the INTERBUS System
Application Description | Inline Electric Drives | Bosch Rexroth AG 13/58
and Controls
3 Integration of Inline Into the INTERBUS System
3.1 The INTERBUS System
INTERBUS is a serial bus system that transmits data between control systems
(e.g., PLCs, PCs, VMEbus computers, robot controllers, etc.) and spatially
distributed I/O modules that are connected to sensors and actuators (operating
and display units, drives, etc.).
INTERBUS has a ring structure. The ring structure enables data to be sent and
received simultaneously.
INTERBUS is a single master system, i.e., a master (e.g., controller board, control
terminal) controls all devices of an INTERBUS ring.
From the master, all devices are connected to the bus system. Each device has
two separate lines for data transmission: one for forward data transfer and one for
return data transfer. This eliminates the need for a return line from the last device
to the first device, which is necessary in a simple ring system. The forward and
return lines run in one bus cable. From the installation point of view, INTERBUS
has a tree structure, as only one cable is led from one device to the next.
This application description is only valid in association with the DOK-
CONTRL-ILSYSINS***-AW..-EN-P application description.
This application description only describes the special features of a
Rexroth Inline system on INTERBUS . For bus-neutral properties,
please refer to the DOK-CONTRL-ILSYSINS***-AW..-EN-P
application description.