900C70-0360-00 | Honeywell HC900 Controller C70 CPU Module

General Specifications

• Design: Modular, with metal rack enclosure, CPU, power supply, and customizable I/O modules.
• Mounting: Surface-mounted using 4 screws; designed to IEC 664 and UL840 standards.
• Rack Sizes: Supports 4, 8, or 12 I/O slots with optional redundant power configurations.

---

I/O Capacity

• Combined I/O: 1920 total points.
• Analog Inputs/Outputs: 960 AI, 200 AO (expandable to 960 with external power).
• Digital I/O: Configurable up to 1920 combined inputs/outputs.

---

Power Specifications

• Power Supply Options:
  • P01: 90–264 VAC, 47–63 Hz, 130 VA input, 60W output.
  • P02: 90–264 VAC, 90 VA input, 28W output.
  • P24: 21–29 VDC, 72.5W input, 60W output.
• Fuse: Internal (non-replaceable), external user-installed fuse required.

---

Communication

• Ethernet:
  • 2 x 10/100Base-T ports, RJ-45 connectors.
  • Protocols: Modbus/TCP, OPC Server, Peer-to-Peer.
  • Max 10 host connections.
• RS-232 and RS-485 Ports:
  • RS-232: Modem support for remote access.
  • RS-485: Up to 2 ports, supporting Honeywell/Modbus RTU protocols, with baud rates up to 115.2 Kbps.
• Remote I/O Support:
  • Ethernet: Direct or via switches (up to 4 remote racks).
  • Distance: 100m with Ethernet cable; up to 1500m with fiber optics and switches.

---

Processing & Performance

• Scan Time:
  • Normal: 500 ms.
  • Fast: As low as 27 ms (dependent on logic block count).
• Function Blocks:
  • Max: 5000 user-configurable.
  • Types: PID, Cascade, Duplex, Carbon %, etc.
  • Auto-tuning: Accutune III with fuzzy logic for overshoot suppression.

---

Control Features

• Setpoint Programming:
  • Up to 50 segments per profile.
  • Programmable events, ramp types, and cycles.
• Schedulers and Sequencers:
  • 50 segments/schedule, 64 steps/sequencer.
• Recipes:
  • Configurable number of variables and profiles.

---

Environmental

• Temperature:
  • Operation: 0–60°C (32–140°F).
  • Storage: -40–70°C (-40–158°F).
• Humidity: Up to 95% non-condensing.
• Vibration: 0 Hz to 250 Hz, up to 1 g acceleration.

---

Approvals

• Certifications:
  • CE, ATEX, ABS Type Approval, UL, CSA, and FM (hazardous locations).
• Hazardous Locations:
  • FM Class I, Div. 2; CSA Class I, Div. 2.

---

Additional Notes

• Modbus Support:
  • Master: Up to 32 devices, 1024 parameters/controller.
  • Slave: Flexible register allocation.
• Redundancy: Supported for power supplies but not for CPU.
• Memory: Supports extensive signal tags (up to 65,535) and user-defined recipes.

---

Contact Us

• Phone: +86-15915488782
• Email: uma@meloauto.com
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!