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.
Designed for direct integration into control cabinets and operator consoles, the Beckhoff CP6502-0000-0090 serves as a high-performance industrial Panel PC featuring a brilliant 15-inch TFT display with a native resolution of 1024 x 768 pixels. This unit combines robust computing capabilities with an industrial-grade display, utilizing an integrated ATX motherboard chassis designed to withstand harsh manufacturing environments. Featuring pull-out clamping levers, this device guarantees quick, secure mounting without the risk of loose mounting components inside the electrical enclosure.
| Manufacturer | Beckhoff |
| Model Number | CP6502-0000-0090 |
| Device Type | Built-in Panel PC |
| Display Size | 15-inch TFT |
| Resolution | 1024 x 768 pixels |
| Housing Architecture | ATX layout (7 slot capacity) |
| Front Protection Rating | IP65 |
| Rear Protection Rating | IP20 |
| Operating Temperature | 0 to 55 degC (ambient) |
| Network Interfaces | 2 x 100/1000BASE-T RJ45 ports |
| Supported Operating Systems | Windows 7, Windows Embedded Standard 7, Windows 10 IoT Enterprise |
| Shipping Weight (Calculated) | 9.0 kg |
| Interface Type | Physical Quantity & Specification |
|---|---|
| USB Ports | 4 x USB 3.0 (onboard layout), additional USB 2.0 options |
| Video Outputs | 2 x DVI, 1 x DisplayPort |
| Serial Interfaces | RS232 (configuration dependent) |
| Keyboard/Mouse | PS/2 connection support |
The CP6502 panel geometry features backwards compatibility with older CP65xx cabinet layouts. When swapping out legacy units running older iterations of TwinCAT 2, verify that the runtime driver signatures and licensing models map seamlessly to the operating system configuration of the CP6502-0000-0090.
To prevent thermal throttling in high-ambient environments, ensure a minimum vertical clearance of 50 mm above and below the rear ATX chassis. Avoid mounting the Panel PC directly adjacent to high-power variable frequency drives (VFDs) or switchgear to minimize electromagnetic coupling.
For installations using a 24 V DC supply instead of the 100–240 V AC variant, prioritize an isolated industrial power supply unit (PSU). Connect the frame ground tab on the rear directly to the central control cabinet ground bar using a low-impedance copper strap to optimize noise immunity.
Confirm the control panel cutout dimensions conform strictly to the mechanical profile required for 15-inch Beckhoff Panel PCs.
Insert the device through the front panel cut-out, making sure the integrated front-gasket seats evenly against the mounting plane.
Pull outward and secure the built-in mechanical clamping levers from the rear until the unit is held firmly in place.
Establish protective earth connection, interface Ethernet and serial buses, and wire the power connection before turning on local power.
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Returns & Warranty

Designed for direct integration into control cabinets and operator consoles, the Beckhoff CP6502-0000-0090 serves as a high-performance industrial Panel PC featuring a brilliant 15-inch TFT display with a native resolution of 1024 x 768 pixels. This unit combines robust computing capabilities with an industrial-grade display, utilizing an integrated ATX motherboard chassis designed to withstand harsh manufacturing environments. Featuring pull-out clamping levers, this device guarantees quick, secure mounting without the risk of loose mounting components inside the electrical enclosure.
| Manufacturer | Beckhoff |
| Model Number | CP6502-0000-0090 |
| Device Type | Built-in Panel PC |
| Display Size | 15-inch TFT |
| Resolution | 1024 x 768 pixels |
| Housing Architecture | ATX layout (7 slot capacity) |
| Front Protection Rating | IP65 |
| Rear Protection Rating | IP20 |
| Operating Temperature | 0 to 55 degC (ambient) |
| Network Interfaces | 2 x 100/1000BASE-T RJ45 ports |
| Supported Operating Systems | Windows 7, Windows Embedded Standard 7, Windows 10 IoT Enterprise |
| Shipping Weight (Calculated) | 9.0 kg |
| Interface Type | Physical Quantity & Specification |
|---|---|
| USB Ports | 4 x USB 3.0 (onboard layout), additional USB 2.0 options |
| Video Outputs | 2 x DVI, 1 x DisplayPort |
| Serial Interfaces | RS232 (configuration dependent) |
| Keyboard/Mouse | PS/2 connection support |
The CP6502 panel geometry features backwards compatibility with older CP65xx cabinet layouts. When swapping out legacy units running older iterations of TwinCAT 2, verify that the runtime driver signatures and licensing models map seamlessly to the operating system configuration of the CP6502-0000-0090.
To prevent thermal throttling in high-ambient environments, ensure a minimum vertical clearance of 50 mm above and below the rear ATX chassis. Avoid mounting the Panel PC directly adjacent to high-power variable frequency drives (VFDs) or switchgear to minimize electromagnetic coupling.
For installations using a 24 V DC supply instead of the 100–240 V AC variant, prioritize an isolated industrial power supply unit (PSU). Connect the frame ground tab on the rear directly to the central control cabinet ground bar using a low-impedance copper strap to optimize noise immunity.
Confirm the control panel cutout dimensions conform strictly to the mechanical profile required for 15-inch Beckhoff Panel PCs.
Insert the device through the front panel cut-out, making sure the integrated front-gasket seats evenly against the mounting plane.
Pull outward and secure the built-in mechanical clamping levers from the rear until the unit is held firmly in place.
Establish protective earth connection, interface Ethernet and serial buses, and wire the power connection before turning on local power.
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
|