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 compact control and visualization tasks directly on the machine, the CP6622-0000-0020 built-in Panel PC combines an industrial-grade display with a high-performance ARM processor. This robust hardware solution is engineered to operate directly on-site in demanding industrial environments, functioning as both a reliable controller and a Human-Machine Interface (HMI).
Housed in a sturdy aluminum front with a sheet-steel rear cover, the unit provides IP65 protection on the front side, making it highly resistant to dust and moisture ingress. At the core of the device is an ARM Cortex-A8 processor operating at 1 GHz, backed by 1 GB of DDR3 RAM and non-volatile 128 kByte NOVRAM memory to prevent data loss in the event of power disruptions. Industrial communication is supported natively through on-board Ethernet and EtherCAT interfaces, allowing seamless integration with TwinCAT control systems.
| Manufacturer | BECKHOFF |
| Part Number / Model | CP6622-0000-0020 |
| Device Type | Built-in Panel PC |
| Processor | ARM Cortex-A8, 1 GHz |
| System Memory | 1 GB DDR3 RAM |
| Storage Media | 512 MB microSD card (1 slot available) |
| Persistent Memory | 128 kByte NOVRAM |
| Display Size / Resolution | 15-inch TFT / 1024 x 768 pixels |
| Touch Screen | Single-finger touch screen (analog resistive) |
| Graphic Adapter | Integrated in the processor |
| Operating System | Windows Embedded Compact 7 (English) |
| Interfaces | 2 x USB 2.0, 1 x RS232 |
| Network Ports | 1 x 10/100BASE-T Ethernet, 1 x EtherCAT |
| Power Supply | 24 V DC |
| Protection Rating | Front IP65, Rear IP20 |
| Operating Temperature | 0 to 55 degC |
| Housing Material | Aluminum front, sheet-steel rear cover |
| Shipping Weight | 9.0 kg |
| Interface Type | Function / Description |
|---|---|
| Ethernet | 1 x RJ45 port, 10/100Base-T for network communication |
| EtherCAT | 1 x RJ45 port for EtherCAT industrial fieldbus connection |
| USB | 2 x USB 2.0 host interfaces for external peripherals |
| COM1 | 1 x RS232 serial connection (D-sub 9-pin) |
| Power | 24 V DC terminal block for system power supply input |
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Designed for compact control and visualization tasks directly on the machine, the CP6622-0000-0020 built-in Panel PC combines an industrial-grade display with a high-performance ARM processor. This robust hardware solution is engineered to operate directly on-site in demanding industrial environments, functioning as both a reliable controller and a Human-Machine Interface (HMI).
Housed in a sturdy aluminum front with a sheet-steel rear cover, the unit provides IP65 protection on the front side, making it highly resistant to dust and moisture ingress. At the core of the device is an ARM Cortex-A8 processor operating at 1 GHz, backed by 1 GB of DDR3 RAM and non-volatile 128 kByte NOVRAM memory to prevent data loss in the event of power disruptions. Industrial communication is supported natively through on-board Ethernet and EtherCAT interfaces, allowing seamless integration with TwinCAT control systems.
| Manufacturer | BECKHOFF |
| Part Number / Model | CP6622-0000-0020 |
| Device Type | Built-in Panel PC |
| Processor | ARM Cortex-A8, 1 GHz |
| System Memory | 1 GB DDR3 RAM |
| Storage Media | 512 MB microSD card (1 slot available) |
| Persistent Memory | 128 kByte NOVRAM |
| Display Size / Resolution | 15-inch TFT / 1024 x 768 pixels |
| Touch Screen | Single-finger touch screen (analog resistive) |
| Graphic Adapter | Integrated in the processor |
| Operating System | Windows Embedded Compact 7 (English) |
| Interfaces | 2 x USB 2.0, 1 x RS232 |
| Network Ports | 1 x 10/100BASE-T Ethernet, 1 x EtherCAT |
| Power Supply | 24 V DC |
| Protection Rating | Front IP65, Rear IP20 |
| Operating Temperature | 0 to 55 degC |
| Housing Material | Aluminum front, sheet-steel rear cover |
| Shipping Weight | 9.0 kg |
| Interface Type | Function / Description |
|---|---|
| Ethernet | 1 x RJ45 port, 10/100Base-T for network communication |
| EtherCAT | 1 x RJ45 port for EtherCAT industrial fieldbus connection |
| USB | 2 x USB 2.0 host interfaces for external peripherals |
| COM1 | 1 x RS232 serial connection (D-sub 9-pin) |
| Power | 24 V DC terminal block for system power supply input |
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
|