Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Facilitating high-performance visualization at extended physical distances, the Beckhoff C9900-F305 serves as an integrated DVI/USB Extended interface option for industrial Control Panels. This interface module overcomes standard cable limitations by converting visual and input signals for transmission over long distances, allowing the operator interface to be positioned directly at the machine while the industrial PC remains protected within a centralized control cabinet. Utilizing robust physical connectors, the C9900-F305 ensures lag-free display updates and reliable peripheral data rates across the entire connection span.
| Manufacturer | Beckhoff |
| Model / Article Number | C9900-F305 |
| Interface Technology | DVI-E (DVI Extended) and USB-E 2.0 (USB Extended) |
| Maximum Distance (Extended) | 50 meters (using specialized DVI-E/USB-E cabling) |
| Maximum Distance (Standard) | 5 meters (direct standard USB 2.0 connection) |
| Data Transmission Rate | Up to 480 Mbit/s (USB 2.0 speed limit via USB-E) |
| Operating Voltage | 24 V DC (supplied via Control Panel power link) |
| Operating Temperature Range | 0 to 55 degC |
| Protection Rating (Front Side) | IP65 (when correctly integrated into matching front housing) |
| Protection Rating (Rear Side) | IP20 |
| Shipping Weight (Calculated) | 3.0 kg |
| Package Dimensions (Calculated) | 350 mm x 280 mm x 120 mm |
| Port / Connector | Interface Type | Functional Assignment |
|---|---|---|
| DVI Input | DVI-D Female | Receives digital video signals from the PC transmitter unit. |
| RJ45 Port | RJ45 Cat.6/Cat.7 Connection | Extends USB-E 2.0 communication up to 50 meters to host PC. |
| USB 2.0 Input | USB Type B | Direct local connection to host PC (up to 5 meters maximum). |
| USB Downstream | 2 x USB 2.0 Type A | Local peripheral connections (e.g., flash drive, keyboard, mouse). |
The C9900-F305 is specifically designed to match CP69xx built-in Control Panels or corresponding custom industrial monitors from Beckhoff. When retrofitting older setups, verify that the transmitter module on the industrial PC side (such as a CU8801 or matching PCIe transmitter card) supports the same USB-E 2.0 specifications to prevent baud-rate downshifting or device dropouts.
While standard RJ45 networking hardware is used for physical connectivity of the USB-E 2.0 signal, this path is not an Ethernet network. Do not route the USB-E 2.0 RJ45 cable through network switches, hubs, or routers. Doing so will permanently damage the active routing hardware and prevent transmission. Always use a continuous, direct physical cable between the transmitter and the C9900-F305 module.
For installations approaching the 50-meter limit, use highly shielded Cat.7 STP (Shielded Twisted Pair) cables with metallic RJ45 plugs. Grounding the shield properly at the panel entry point is crucial to suppress EMI from adjacent VFD motor lines or high-voltage power paths within the cable tray.
Disconnect all 24 V DC power supplies before initiating panel installation or cable modification. Verify that the system's power supply is fully de-energized to prevent ESD or sudden voltage spikes across the active DVI-E and USB-E interface transceiver chips.
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Returns & Warranty

Facilitating high-performance visualization at extended physical distances, the Beckhoff C9900-F305 serves as an integrated DVI/USB Extended interface option for industrial Control Panels. This interface module overcomes standard cable limitations by converting visual and input signals for transmission over long distances, allowing the operator interface to be positioned directly at the machine while the industrial PC remains protected within a centralized control cabinet. Utilizing robust physical connectors, the C9900-F305 ensures lag-free display updates and reliable peripheral data rates across the entire connection span.
| Manufacturer | Beckhoff |
| Model / Article Number | C9900-F305 |
| Interface Technology | DVI-E (DVI Extended) and USB-E 2.0 (USB Extended) |
| Maximum Distance (Extended) | 50 meters (using specialized DVI-E/USB-E cabling) |
| Maximum Distance (Standard) | 5 meters (direct standard USB 2.0 connection) |
| Data Transmission Rate | Up to 480 Mbit/s (USB 2.0 speed limit via USB-E) |
| Operating Voltage | 24 V DC (supplied via Control Panel power link) |
| Operating Temperature Range | 0 to 55 degC |
| Protection Rating (Front Side) | IP65 (when correctly integrated into matching front housing) |
| Protection Rating (Rear Side) | IP20 |
| Shipping Weight (Calculated) | 3.0 kg |
| Package Dimensions (Calculated) | 350 mm x 280 mm x 120 mm |
| Port / Connector | Interface Type | Functional Assignment |
|---|---|---|
| DVI Input | DVI-D Female | Receives digital video signals from the PC transmitter unit. |
| RJ45 Port | RJ45 Cat.6/Cat.7 Connection | Extends USB-E 2.0 communication up to 50 meters to host PC. |
| USB 2.0 Input | USB Type B | Direct local connection to host PC (up to 5 meters maximum). |
| USB Downstream | 2 x USB 2.0 Type A | Local peripheral connections (e.g., flash drive, keyboard, mouse). |
The C9900-F305 is specifically designed to match CP69xx built-in Control Panels or corresponding custom industrial monitors from Beckhoff. When retrofitting older setups, verify that the transmitter module on the industrial PC side (such as a CU8801 or matching PCIe transmitter card) supports the same USB-E 2.0 specifications to prevent baud-rate downshifting or device dropouts.
While standard RJ45 networking hardware is used for physical connectivity of the USB-E 2.0 signal, this path is not an Ethernet network. Do not route the USB-E 2.0 RJ45 cable through network switches, hubs, or routers. Doing so will permanently damage the active routing hardware and prevent transmission. Always use a continuous, direct physical cable between the transmitter and the C9900-F305 module.
For installations approaching the 50-meter limit, use highly shielded Cat.7 STP (Shielded Twisted Pair) cables with metallic RJ45 plugs. Grounding the shield properly at the panel entry point is crucial to suppress EMI from adjacent VFD motor lines or high-voltage power paths within the cable tray.
Disconnect all 24 V DC power supplies before initiating panel installation or cable modification. Verify that the system's power supply is fully de-energized to prevent ESD or sudden voltage spikes across the active DVI-E and USB-E interface transceiver chips.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|