CC-PCNT02 Honeywell Controller Module
Basic Information
| Brand |
Honeywell |
| Model |
CC-PCNT02 |
| Part Number |
51454551-275 |
| Type |
C300 Controller Enhanced Processor (CPU) |
| Compatible System |
Experion PKS C300 Controller Platform |
| Product Status |
In Production (Active), Mainstream Supply |
| Power Supply |
24 VDC Rack Backplane Power Supply (24 VDC @ 320 mA) |
| Installation |
C300 Controller Rack, Rack Mount |
| Dimensions |
19.1 * 18.8 * 6.5 cm (W * H * D) |
| Weight |
Approx. 0.45 kg |
Core Technical Specifications
Hardware Specifications
| Processor |
32-bit PowerPC architecture, 1.2 GHz (100% performance improvement over CC-PCNT01) |
| Memory |
SDRAM: 256 MB (ECC error checking, 4% improvement over CC-PCNT01)
Flash: 32 MB (Program/Configuration storage, 4x faster than CC-PCNT01) |
| Power Consumption |
≤ 22 W |
| Built-in Battery |
Lithium battery, standard battery life 144 hours (6 days), ensuring data integrity even in power outages |
| Protection |
Conformal coating, adaptable to harsh industrial environments |
Environment and Reliability
| Operating Temperature |
0℃ ~ +60℃ |
| Storage Temperature |
-40℃ ~ +85℃ |
| Humidity |
5%–95% (non-condensing) |
| Explosion-proof Certification |
Class I, Div. 2; CE, UL, FCC Class A |
| MTBF |
Industrial-grade high-reliability design, meeting long-term continuous operation requirements |
| Redundancy |
Supports 1:1 hot standby redundancy, failover time < 50 ms |
Communication Interface (Dual Redundancy Design)
| Ethernet |
Dual redundant 10/100/1000 Mbps Gigabit Ethernet (FTE fault-tolerant Ethernet) |
| ControlNet |
Dual redundant ControlNet ports for remote connection I/O (RIOM-A) |
| I/O Link |
Dual I/O Link buses, connecting to local C-series I/O modules |
| EIM Support |
Supports Enhanced Integrated Module (EIM), extending advanced communication and functions |
| Protocol Compatibility |
Modbus TCP/IP, OPC UA, Profinet, HART, Foundation Fieldbus, etc. |
Core Functions and Features
High-Performance Deterministic Control
Based on the Control Execution Environment (CEE) engine, millisecond-level control response
- Supports complex algorithms such as PID, cascading, logic interlocking, batch control (ISA S88), and model predictive control (MPC)
- Built-in Profit®Loop advanced control algorithm, improving control accuracy and stability
- Supports custom algorithm modules (CAB) to meet special process requirements
- Control loop capacity increased by 50%+ compared to CC-PCNT01, capable of managing large-scale I/O points
High-Reliability Redundancy Architecture
1:1 hot standby redundancy, availability > 99.999%, ensuring uninterrupted production
- All communication links (Ethernet, ControlNet) are dual-redundant; single-point failures do not affect the system
- Module status LEDs (running, communication, fault, redundancy) provide intuitive monitoring of system status
- Supports hot-swapping; online module replacement does not affect operation, facilitating maintenance
Advanced Communication and Integration
Gigabit Ethernet + FTE fault-tolerant technology; network switching time is approximately 1 second (traditional dual-network requires 20-30 seconds)
- Compatible with local I/O (CIOM-A) and remote I/O (RIOM-A), allowing for flexible expansion
- Supports GPS clock synchronization, ensuring unified time across the plant
- Seamlessly integrates with Experion PKS software (Control Builder) for efficient configuration and debugging
- Can be networked with older C200 systems (TK-PRS021) to protect existing investments
Diagnostics and Maintenance
- Comprehensive online diagnostics: real-time monitoring of CPU, memory, communication links, I/O modules, and battery status
- Self-diagnosis and alarms for rapid problem location
- Configuration files can be backed up and restored online, simplifying system maintenance