6
NY4112: Ethernet MCU Module
6.1
Overview
The NY4112 is the motion control unit (MCU) in a NYCe 4000 motion node.
The MCU can control up to 10 axes and support a maximum of 5 drive
modules. The MCU connects the motion node to a network with an
IEEE 802.3 (Ethernet) interface. Additionally it supports two central inputs for
entering service mode and axes stop within the node. Part number is
R911173007, ordering code is NYM04.1-MCU-ETHER-NY4112.
Fig. 6-1:
MCU module NY4112
NY4112 main features:
●
2x IEEE 802.3 Ethernet interface connectors (1000BASE-T /
100BASE-TX)
–
Both interfaces support auto-MDIX (automatic cable cross-over
detection).
–
Standard IEEE 802.3 network cable, Cat-5e STP (or better) for
1000BASE-T, Cat-5 STP (or better) for 100BASE-TX. Cable length
≤ 100 m)
–
The IEEE 802.3 connections provide galvanic insulation between
nodes and the network.
–
The MCU does not supply power to the IEEE 802.3 connections,
nor does it consume power from the IEEE 802.3 connections. The
MCU has no provision to enable power supply to the IEEE 802.3
connections. If power from an external source is supplied to a
IEEE 802.3 connector, this power is not passed on to the other
IEEE 802.3 connectors.
●
Interconnect up to 5 drive modules
●
Control lines (service mode and axes stop)
●
Program and debug features
●
Insulated power supply for on-board logic and drive modules logic
Only NYCe 4000 Software Releases before 50VRS are
supported.
6.2
Module identification
An identification label is attached on the NY4112 module.
NYCe 4000 Multi-axis motion control system Hardware Sys‐
tem Manual
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NY4112: Ethernet MCU Module
R911337671_Edition 18 Bosch Rexroth AG
