Motion Node Modules - Bosch rexroth NYCe 4000 Hardware Manual

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System Overview
4.2

Motion Node Modules

Bosch Rexroth AG R911337671_Edition 18
NYCe 4000 Multi-axis motion control system Hardware Sys‐
The main features of the NYCe 4000 motion node hardware are the
following.
● Use of IEEE 1394b or IEEE 802.3 for communication with the industrial
PC and between the nodes.
● User-developed application support.
● Drive technology fully integrated in drive modules for stepper motor, DC
motor and brushless motor support up to 150 Volts / 20 Ampere peak.
● Digital I/O and analog I/O integrated in the drive modules.
● Position sensor connectivity (for example incremental quadrature
encoders, SinCos, etc.)
● Maximum 10 axes per node.
Fig. 4-2: NYCe 4000 motion modules
A NYCe 4000 system contains one motion control unit and one or more drive
modules.
Motion control unit (MCU)
The NY4110 MCU uses IEEE 1394b to communicate with the host PC and
other nodes. The NY4112 and NY4114 MCU use IEEE 802.3 to
communicate with the host PC and other nodes. The MCU communicates via
the system backplane with the drive modules. The MCU also generates all
power supply voltages required by the logic of the drive modules in the node.
One MCU is required for every NYCe 4000 motion node. The NY4110 MCU
module is described in detail in
29. The NY4112 MCU module is described in detail in
Ethernet MCU Module" on page
in detail in chapter 7 "NY4114: Ethernet MCU Module" on page
Drive modules
A drive module contains the technology for driving different types of motors
and provides analog and digital I/O. The following types of drive modules are
available for the NYCe 4000 system:
● NY4120, which can drive two axes of the following motor types:
– brushless DC
– brushless AC
– brushed DC
chapter 5 "NY4110: MCU Module" on page
chapter 6 "NY4112:
37. The NY4114 MCU module is described
tem Manual
45.