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.
Operating as an integrated industrial control and visualization terminal, the CP7702-0020-0050 panel PC combines a high-resolution 15-inch display with compact processing power. This resilient hardware unit is engineered for mounting-arm installation directly on machines or control consoles, eliminating the need for separate control cabinets. Its robust design features an aluminum housing with all-round IP65 protection, enabling reliable operation in demanding factory-floor environments.
Equipped with an Intel Atom processor, the CP7702-0020-0050 handles local control tasks, HMI visualization applications, and complex automation workflows within Beckhoff TwinCAT execution environments. The display provides a crisp 1024 x 768 resolution, backed by industrial-grade touch-screen options for interactive operation. Connectivity is established via dual Gigabit Ethernet ports and a rugged IP65-rated DIN 12-pin RS232 interface, ensuring secure data exchange and seamless fieldbus integration.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Part Number/Model | CP7702-0020-0050 |
| Device Type | Panel PC |
| Display Size | 15-inch |
| Resolution | 1024 x 768 pixels |
| Processor Options | Intel Atom x5-E3930 (1.3 GHz, 2 cores) or Intel Atom x5-E3940 (1.6 GHz, 4 cores) |
| System Memory | 4 GB DDR4 RAM (configurable up to 8 GB DDR3L RAM ex factory) |
| Storage | 40 GB CFast (configurable up to 320 GB CFast) |
| Ethernet Interfaces | 2 x 10/100/1000BASE-T (IP65 connectors) |
| Serial Interface | 1 x RS232 serial port (DIN 12-pin IP65 on backplane, with D-sub 9-pin adapter cable) |
| Power Supply | 24 V DC |
| Operating System | Windows 10 IoT Enterprise |
| Protection Rating | IP65 (all-round protection) |
| Operating Temperature | 0 to 45 degC |
| Housing Material | Aluminum housing |
| Installation/Mounting | 4 x threaded holes M6 x 18 mm in backplane mounting arm adapter |
| Weight | Approx. 9 kg |
| Interface/Connector | Function |
|---|---|
| 2 x RJ45 IP65 | Dual Gigabit Ethernet (10/100/1000BASE-T) for network and fieldbus interface |
| DIN 12-pin IP65 | RS232 serial interface (uses adapter cable to 9-pin D-sub) |
| Power Terminal | 24 V DC main power connection |
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Returns & Warranty

Operating as an integrated industrial control and visualization terminal, the CP7702-0020-0050 panel PC combines a high-resolution 15-inch display with compact processing power. This resilient hardware unit is engineered for mounting-arm installation directly on machines or control consoles, eliminating the need for separate control cabinets. Its robust design features an aluminum housing with all-round IP65 protection, enabling reliable operation in demanding factory-floor environments.
Equipped with an Intel Atom processor, the CP7702-0020-0050 handles local control tasks, HMI visualization applications, and complex automation workflows within Beckhoff TwinCAT execution environments. The display provides a crisp 1024 x 768 resolution, backed by industrial-grade touch-screen options for interactive operation. Connectivity is established via dual Gigabit Ethernet ports and a rugged IP65-rated DIN 12-pin RS232 interface, ensuring secure data exchange and seamless fieldbus integration.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Part Number/Model | CP7702-0020-0050 |
| Device Type | Panel PC |
| Display Size | 15-inch |
| Resolution | 1024 x 768 pixels |
| Processor Options | Intel Atom x5-E3930 (1.3 GHz, 2 cores) or Intel Atom x5-E3940 (1.6 GHz, 4 cores) |
| System Memory | 4 GB DDR4 RAM (configurable up to 8 GB DDR3L RAM ex factory) |
| Storage | 40 GB CFast (configurable up to 320 GB CFast) |
| Ethernet Interfaces | 2 x 10/100/1000BASE-T (IP65 connectors) |
| Serial Interface | 1 x RS232 serial port (DIN 12-pin IP65 on backplane, with D-sub 9-pin adapter cable) |
| Power Supply | 24 V DC |
| Operating System | Windows 10 IoT Enterprise |
| Protection Rating | IP65 (all-round protection) |
| Operating Temperature | 0 to 45 degC |
| Housing Material | Aluminum housing |
| Installation/Mounting | 4 x threaded holes M6 x 18 mm in backplane mounting arm adapter |
| Weight | Approx. 9 kg |
| Interface/Connector | Function |
|---|---|
| 2 x RJ45 IP65 | Dual Gigabit Ethernet (10/100/1000BASE-T) for network and fieldbus interface |
| DIN 12-pin IP65 | RS232 serial interface (uses adapter cable to 9-pin D-sub) |
| Power Terminal | 24 V DC main power connection |
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
|