| NX7 |
| NJ5 |
| NJ3 |
| NJ1 |
|
|---|
 |  |  |  |
| 125 µs | 500 µs | 500 µs | 1 ms |
| 256, 128 | 64, 32, 16 | 8, 4 | 2 |
| Multi-tasking program | Multi-tasking program | Multi-tasking program | Multi-tasking program |
| 2 synchronized motion cores | Synchronized motion core | Synchronized motion core | Synchronized motion core |
| Logic sequence and motion | Logic sequence, motion, robotics, database connection and SECS/GEM | Logic sequence and motion | Logic sequence and motion |
| Sysmac Studio | Sysmac Studio | Sysmac Studio | Sysmac Studio |
| Ladder, Structured text, In-Line ST | Ladder, Structured text, In-Line ST | Ladder, Structured text, In-Line ST | Ladder, Structured text, In-Line ST |
| IEC 61131-3, PLCopen Function Blocks for Motion Control | IEC 61131-3, PLCopen Function Blocks for Motion Control | IEC 61131-3, PLCopen Function Blocks for Motion Control | IEC 61131-3, PLCopen Function Blocks for Motion Control |
| 80 MB | 20 MB | 5 MB | 3 MB |
| SD and SDHC memory card | SD and SDHC memory card | SD and SDHC memory card | SD and SDHC memory card |
| EtherNet/IP, EtherCAT, USB 2.0 | EtherNet/IP, EtherCAT, USB 2.0 | EtherNet/IP, EtherCAT, USB 2.0 | EtherNet/IP, EtherCAT, USB 2.0 |
| 512 | 192 | 192 | 64 |
| Accurax G5/EtherCAT | Accurax G5/EtherCAT | Accurax G5/EtherCAT | Accurax G5/EtherCAT |
| Axes groups interpolation and single axis moves, Electronic cams and gearboxes, Direct position control for axis and groups | Axes groups interpolation and single axis moves, Electronic cams and gearboxes, Direct position control for axis and groups | Axes groups interpolation and single axis moves, Electronic cams and gearboxes, Direct position control for axis and groups | Axes groups interpolation and single axis moves, Electronic cams and gearboxes, Direct position control for axis and groups |
| - | Up to 8 Delta robot control | - | - |
| - | Microsoft SQL Server, Oracle, IBM DB2, MySQL, Firebird | - | - |
| - | CJ series units | CJ series units | CJ series units |
| NX I/O units/EtherCAT | NX I/O units/EtherCAT | NX I/O units/EtherCAT | NX I/O units/EtherCAT |