| Item | NY51[]-A | |
|---|---|---|
| External terminals | Communications Connector
For EtherCAT communications. • RJ45 × 1 For Ethernet communications on Windows side. • RJ45 × 1 For Ethernet communications on Programmable Multi Axis Controller side. • RJ45 × 1 |
|
| Motion control | Maximum Number
of Controlled Axes |
128 axes |
| Motion control
period |
250 μ or more | |
| Control method | Issuing control commands using EtherCAT communications | |
| EtherCAT
communications specifications |
Communications
protocol |
EtherCAT protocol |
| Baud rate | 100 Mbps | |
| Physical layer | 100BASE-TX (IEEE 802.3) | |
| Topology | Line, daisy chain, and branching | |
| Transmission media | Twisted-pair cable of category 5 or higher
(double-shielded cable with aluminum tape and braiding) |
|
| Transmission
distance |
Distance between nodes: 100 m or less | |
| Maximum number
of slaves |
128 | |
| Range of node
addresses that can be set |
1 to 128 | |
| Ethernet Port | Number of available
ports |
3 |
| Physical Layer | 1000BASE-T/100BASE-TX | |
| Frame length | 1,514 bytes max. | |
| Media access method | CSMA/CD | |
| Modulation | Baseband | |
| Topology | Star | |
| Transmission Media | Twisted-pair cable of category 5, 5e, or higher (shielded cable) | |
| Maximum Transmission
Distance between Ethernet Switch and Node |
100 m | |
| Maximum number of
cascade connections |
There are no restrictions if an Ethernet switch is used. | |
| USB port | Physical layer | USB 3.0-compliant A-type connector, Output voltage 5 V, 0.9 A max. |
| Transmission distance | 3 m | |