Description
Honeywell CC-PCF901 | Factory Fresh Surplus Ready to Ship
Product Introduction
While a standard commercial switch will happily broadcast unmanaged traffic straight into a critical automation backbone, industrial control networks demand strict packet filtering. Built explicitly for the Series-C architecture, the CC-PCF901 acts as the frontline security gatekeeper inside your control cabinet—managing Fault Tolerant Ethernet (FTE) data flows without introducing jitter or latency.
Network congestion can choke a distributed control node during a plant-wide upset. The CC-PCF901 prioritizes essential C300-compliant traffic over background chatter, actively rejecting non-essential Ethernet frames and segregating vulnerable field loops from enterprise-level exposure (—though your mileage may vary depending on cabinet temp and active ventilation).
CC-PCF901
4. Key Technical Specifications
| Parameter | Technical Specification |
| Total Ethernet Ports | 9 ports (8 downlink intra-cabinet ports, 1 supervisory uplink port) |
| Communication Protocol | Fault Tolerant Ethernet (FTE) / TCP-IP compatible |
| Power Requirements | 24 VDC nominal supply via IOTA connection |
| Current Consumption | 0.112 A at 24 VDC |
| Mounting Architecture | Secured directly to CF9 Input/Output Termination Assembly (IOTA) |
| Diagnostic Indicators | Multi-status LEDs for power, module health, port link presence, and traffic |
| Firmware Support | Updatable via Control Firewall Update tool in Configuration Studio |
| Operating Temp Range | -40^\circC to +70^\circC (coiled environmental conformal options available) |
5. Application Scenarios & Pain Points
- High-Density Control Cabinet Upgrades: When expanding an existing Series-C node with additional controllers and Fieldbus Interface Modules (FIMs), managing physical FTE drop cables becomes messy fast; the CC-PCF901 centralizes port distribution cleanly onto a single IOTA.
- A “With vs. Without” Contrast: Without a dedicated control firewall, rogue broadcast packets or unmanaged diagnostic tools plugged into local switches can saturate network backplanes and trigger node timeouts. With the CC-PCF901, traffic prioritization ensures deterministic control packets always take precedence.
- Network Storm Mitigation: Spurious data loops on supervisory links can easily cripple legacy communication paths. This module enforces strict traffic rules, ensuring only validated C300-compliant messages reach critical control processors.
QA & Live Testing SOP (Trust Signal)
We treat surplus industrial hardware with strict scrutiny. Every CC-PCF901 undergoes a rigorous multi-stage evaluation before hitting our inventory shelf. First, we verify physical OEM seals and inspect backplane connector pins under magnification for oxidation or bending. Next, we drop the CC- onto a live Series-C test rack, verifying FTE handshake integrity, uplink packet prioritization, and individual port auto-negotiation metrics under simulated network loads. Finally, the card is wrapped in dissipative ESD-safe packaging to ensure it survives transit straight to your plant floor.
Field Engineer’s Pitfall Guide
- ❗ Firmware Revision Mismatch: Dropping a newer revision CC- onto an outdated controller database tree without updating the system configuration tool can result in security fault flags. Verify your software revision before hot-swapping.
- ❗ Uplink vs. Downlink Port Confusion: Plugging supervisory network trunks into the internal 8 downlink ports instead of the designated uplink port will break your FTE redundancy topology. Double-check your port mapping against the cabinet wiring schematic.
- ❗ Power Bus Loading: Always verify that your cabinet’s 24 VDC power distribution blocks have sufficient amperage headroom when adding high-port-density communication modules to avoid voltage sag during power-up transients.
Intent-Driven FAQ
- Can I hot-swap the CC- without dropping network communications?
Yes, provided your system is running an active Fault Tolerant Ethernet (FTE) redundant architecture correctly configured to shift traffic paths seamlessly across duplicate nodes during a module swap.
- Is the CC- compatible with older Series-C node revisions?
Compatibility depends on your Experion software release version. Ensure your node builder database supports the CF9 architecture layer before implementing a direct hardware replacement.
- How do you verify the authenticity of surplus firewall modules?
Every CC- we supply is sourced directly from verified industrial decommissioning projects, inspected for authentic OEM labeling, and bench-tested on a live FTE network.
- What is the standard warranty on this module?
We back every CC- unit with a comprehensive 12-month replacement warranty covering any functional defects.
- Does this module require specialized software to configure?
No separate proprietary programming tool is required beyond standard system configuration utilities, though firmware updates utilize the dedicated Control Firewall Update tool accessible through the Configuration Studio.
