Configured for high-speed multi-axis motion synchronization and OPC-UA execution in industrial automation networks, the Omron NX701-1700 (NX701-1700 Motion Controller) provides direct physical and electrical execution across high-performance control architectures.

Architecture Coding & Suffix Breakdown

The product part number designates precise processing tiers, axis counts, and embedded protocol capabilities within the Omron Sysmac automation platform.

• NX701: High-performance dual-core CPU processing architecture designed for demanding real-time control applications.
• 17: Maximum motion profile control capability supporting up to 256 real-time axes.
• 00: Integrated EtherCAT master connectivity with OPC-UA server communication functionality.

Hardware Specifications

Deterministic Network Routing & Firmware Compatibility

The controller executes high-speed task loops utilizing direct EtherNet/IP deterministic networks alongside EtherCAT master capabilities. Internal backplane bus communication velocity delivers synchronized data exchange across modular expansion units without perceptible latency. Upgraded firmware flash compatibility permits continuous system updates without risking persistent memory loss, while I/O density scaling allows seamless expansion across complex multi-axis motion networks.

Ordering Information

• 1 x Omron NX701-1700 Motion Controller
• 1 x Terminal block assembly for power line entry
• 1 x Protective bus end cover unit
• 1 x Hardware installation manual

Enclosure Mounting & Field Wiring Guidelines

• DIN Rail Placement
  • Lock the controller onto a heavy-duty 35 mm DIN rail within a steel enclosure, ensuring a vertical orientation for unimpeded air convection.
• Industrial Network Cabling
  • Connect high-speed EtherCAT loops using category 5e or higher shielded twisted-pair cables to eliminate electromagnetic interference.
• Grounding Terminal Attachment
  • Attach a low-impedance conductor directly from the ground lug to the cabinet earth bar to prevent electrostatic discharge.
• Connector Port Sealing
  • Install protective dust covers over unused Ethernet ports to prevent dust contamination in harsh operating conditions.

Technical Operation Frequently Asked Questions

• What is the minimum cycle time for the primary execution task?

  The processing core executes the primary control loop at a minimum cycle time of 0.125 ms.

• How many total synchronous axes can this hardware execute?

  The module manages up to 256 real-time synchronized axes, including physical and virtual configurations.

• What memory allocations are provided for code and system data?

  The controller features 80 MB of non-volatile program memory and 260 MB dedicated to variable storage.

• Which embedded protocols are available on the physical ports?

  Integrated communication options include OPC-UA, EtherCAT Master, EtherNet/IP, and standard TCP/IP.

• What is the net weight of the controller module?

  The standalone unit weighs 0.88 Kg, with a total packaged shipping weight of 3 Kg.

• How does the unit interface with local expansion modules?

  Local expansion signals route through the proprietary high-speed NX I/O bus interface.

• What environment operating temperature range must be maintained?

  The surrounding ambient temperature inside the panel must stay within 0 deg C and 55 deg C.

• Does the controller support direct OPC-UA client connection?

  Yes, embedded OPC-UA server functionality allows direct industrial network database connectivity.