CN2128 SE
CODE CN2.3
CN2128 SE is a high-performance numerical control, with a 110/230 Vac power supply, PCI-E/PCI internal bus, and Windows 7 Embedded and Interval Zero RTX operating systems, that can be installed in a wall-mounted electrical enclosure.
It works connected to a supervisory unit via a dedicated Ethernet network; you can place the CNC in an electrical enclosure, managing remotely from the dashboard with the user interface. This system is particularly suited for large machines, that control a large number of axes (roughly up to 128 nodes), or require a high computing power to generate paths with complex algorithms.
The system can accommodate several fieldbuses, depending on the combinations of PCIe/PCI boards in the CN2128 SE. It is possible to connect more than one CN2128 SE to the same supervisory unit; this can provide a modular control system, particularly apt for a machine line or a large, complex working centre.
Albatros is the automation development and debugging environment (minimum v 3.2), hosted in the supervisory PC.
General Features
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High-performance numerical control, expandable with PCI-e/PCI boards;
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the system can support up to 5 PCI boards, 1 16x PCI-e board, and 1 4x PCI-e board; each must be standard-size, in compliance with PCI Express specifications;
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CE certification conform to EMC standards.
EtherCAT function
code CN2.3.03
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The EtherCAT function is carried out through Tpa implementation of the EtherCAT fieldbus master;
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the implemented application protocol is the official standard CoE (CANopen over EtherCAT);
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the EtherCAT bus uses a standard 100BASE-TX Ethernet cable (Cat 5e or higher), that allows for a distance between devices of up to 100 m;
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transmission cycle time: 1 ms until 32 nodes (I/O and/or drives), 2 ms until 64 nodes, 4 ms until 128 nodes;
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the drive parameters can be written and read;
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communication and drive diagnostics in real time.
MECHATROLINK-II function
code CN2.3.01
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The MECHATROLINK-II bus consists of a half-duplex serial communication at 10 Mbit/s through a single twisted pair, shielded and terminated, with impedance as provided for in MECHATROLINK-II specifications;
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the implemented protocol is the official drive standard MECHATROLINK-II;
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options on cycle time (real-time): for each channel, 1 ms until 8 drives, 2 ms until 20 drives, 4 ms until 30 drives;
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the drive parameters can be sent or read;
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communication and drive diagnostics in real time;
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standard PCI board to implement the MECHATROLINK-II fieldbus.
DualMech function
code CN2.3.04
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The MECHATROLINK-II bus consists of a half-duplex serial communication at 10 Mbit/s through a single twisted pair, shielded and terminated, with impedance as provided for in MECHATROLINK-II specifications;
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the implemented protocol is the official drive standard MECHATROLINK-II;
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options on cycle time (real-time): for each channel, 1 ms until 8 drives, 2 ms until 20 drives, 4 ms until 30 drives;
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the drive parameters can be sent or read;
-
communication and drive diagnostics in real time;
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standard PCI board to implement the MECHATROLINK-II fieldbus, 2 MECHATROLINK-II channels to connect the drives, that operate at different frequencies and connect up to 30 axes per channel (max. 60 axes).
Max. n° axes
4
6
16
128
Integrated digital I/O
32
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EtherCAT
Cycle time: 2 ms up to 32 nodes
Cycle time: 2 ms up to 32 nodes
Cycle time: 2 ms up to 32 nodes
Cycle time: 1 ms until 32 nodes, 2 ms until 64 nodes, 4 ms until 128 nodes
MECHATROLINK-II
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Cycle time: 1 ms until 8 axes, 2 ms with more than 8 axes
Cycle time: 1 ms until 8 axes, 2 ms until 20, 4 ms until 30
GreenBUS 4.0
Cycle time: 1 ms, synchronizable with 1, 2, or 4 ms nodes
Cycle time: 1 ms, synchronizable with 1, 2, or 4 ms nodes
Cycle time: 1 ms, synchronizable with 1, 2, or 4 ms nodes
Cycle time: 1 ms, synchronizable with 1, 2, or 4 ms nodes
CAN
CAN 2.0B
CAN 2.0B
CAN 2.0B
CAN 2.0B
Usable ports
1*RS-232, 1*RS-485
1*RS-232, 1*RS-485
1*RS-232, 1*RS-485
3*RS-232 (optional), 1*RS-485, 1*1 Gb LAN
Size
65*126*224 mm
63*119*162 mm
185*128*81 mm
150*327*280 mm
Weight
0.9 Kg
0.8 Kg
0.9 Kg
6.5 Kg
