AS300N – Delta Electronics

Part Details:

CPU Module AS300N, Program Capacity 128K steps, Built-in USB/Ethernet/RS-485 x 2.

Product Specifications:

• Series: AS300 series.
• Supply: 24 VDC (20.4 VDC–28.8 VDC) (-15% to +20%).
• Description: AS300 CPU module, no I/Os, 1x Ethernet port, 2x RS-485 ports, 1x USB port, 1x Micro SD interface, 2x function cards
  (optional), and supporting up to 1024 I/Os.
• Internal power consumption: 125mA, 2W
• Mounting: Plug-in, screwless (push-in) terminals for ease of wiring and maintenance.
• Dimensions: (MM)(H) X 88 X (W) 80 X (W) 95.
• Programming Languages:  Ladder Diagram (LD), Structured Text (ST), Continuous Function Chart (CFC), Sequential Function Chart (SFC) 
• Instruction Processing Speed: 
  • LD Instruction: 25ns.
  • MOV Instruction: 0.15μs.
  • Elementary Arithmetic for Integer: 0.92μs~1.02μs.
  • Elementary Arithmetic for Floating Point: 1.69~1.85μs.
• Data Backup (Without Battery):
  • Program: Flash ROM, rewritable up to 100,000 times.
  • Latched Area: MRAM, no rewriting limit.
• CANopen DS301 :
  • Connectable Salve Stations: Max. 64 points.
  • PDO Data Capacity (Host): Max. 2,000 bytes (Read & Write).
  • PDO Data Capacity (Slave): Max. 8 PDO (Read & Write); Max. 8 bytes for each PDO.
• Real-time Clock (RTC): General Lithium button battery (CR1620).
• Self-Diagnosis Function: diagnoses CPU errors, built-in memory errors, and more.
• Rated Input Current:
  • AS-PS02/AS-PS02A: 110VAC ~240VAC (±10%).
  • CPU: 24VDC (±10%).
  • Extension modules: 24VDC (±10%).
• Product weight : 235g.

Note: AS300N-A does not come with inputs/outputs; there is no MIL connector for AS300N-A.