The Omron NX1P2-9024DT1, also cataloged as the NX1P2-9024DT1 Sysmac NX1P CPU, operates as a dedicated hardware component for sequence logic execution and integrated machine control within Sysmac automation networks.

Hardware Memory & Cycle Performance

The unit features a 2 ms primary task execution cycle time tailored for real-time PLC logic processing and fieldbus control tasks. System storage includes 1.5 MB of program memory alongside 2 MB allocated for variables memory. Integrated communication interfaces support native EtherCAT Master, EtherNet/IP, and Ethernet TCP/IP protocols to execute fieldbus synchronization across attached remote expansion modules and host controllers.

Engineering Specifications

Deterministic Network & Bus Synchronization

The CPU architecture provides stable backplane bus communication velocity across attached local I/O units while maintaining strict deterministic cycle timing. Ethernet ports handle peer-to-peer messaging via EtherNet/IP and continuous fieldbus control through EtherCAT Master functionality. Integrated firmware flash compatibility allows online program modification and field updates without interrupting backplane communication synchronization.

Package Delivery Items

• 1 x Omron NX1P2-9024DT1 CPU Unit
• 1 x Direct Current Power Supply Connector
• 1 x System End Cover
• 1 x CPU Hardware Instruction Manual Sheet

Cabinet Installation & Wiring Rules

• Mount the CPU module horizontally on a grounded 35 mm DIN rail inside a protective electrical panel enclosure.
• Provide at least 30 mm of free spatial clearance above and below the housing to facilitate thermal heat dissipation.
• Wire the 24 VDC auxiliary power supply using twisted-pair cables with dedicated earth ground bonding.
• Separate low-voltage Ethernet network lines from high-voltage motor drive power leads inside separate trunking.

Frequently Asked Questions

• Q: What input voltage supply range is required to power this CPU unit?

  A: The module operates on an auxiliary direct current supply voltage ranging between 20.4 VDC and 28.8 VDC.

• Q: What is the primary execution cycle time for task management?

  A: The controller executes its primary task scan cycle at a fixed interval of 2 ms.

• Q: How much internal memory is allocated for logic programs and user variables?

  A: Internal memory provides 1.5 MB for program storage and 2 MB for dedicated variables memory.

• Q: Which industrial Ethernet communication protocols are available natively?

  A: The hardware supports integrated EtherCAT Master, EtherNet/IP, and Ethernet TCP/IP protocols.

• Q: What is the net physical weight of the CPU controller?

  A: The unit weighs 0.59 Kg without external packaging and documentation accessories.

• Q: How is physical mounting executed within an automation panel?

  A: Physical installation requires clipping the base directly onto a standard 35 mm DIN rail.

• Q: Does the CPU support fieldbus expansion via local bus connections?

  A: Yes, expansion is achieved via the integrated local bus interface and EtherCAT fieldbus networking.

• Q: Is specialized terminal grounding necessary during field installation?

  A: Yes, the dedicated ground terminal must be connected to panel earth ground to prevent field noise issues.