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 DIN rail mounting in demanding industrial environments, the BECKHOFF CX1020-0100 basic CPU module serves as the central processing controller within the modular CX1020 Embedded PC system. This controller delivers dependable real-time execution capabilities powered by an Intel Celeron M ULV processor running at a 1 GHz clock frequency, making it suitable for PLC, Motion Control, and visualization tasks.
The unit features two integrated RJ45 Ethernet interfaces connected through an internal switch, allowing cost-effective line topologies to be constructed without additional networking hardware. Connection to Beckhoff I/O systems, such as EtherCAT Terminals (E-bus) or Bus Terminals (K-bus), is established by joining a compatible CX1100-xxxx power supply module to the CPU block. System memory is configurable, featuring a standard 256 MB DDR RAM configuration alongside a Compact Flash slot for system boot, storage, and operating system deployment.
| Manufacturer | BECKHOFF |
| Model Number | CX1020-0100 |
| Processor | Intel Celeron M ULV, 1 GHz, 1 core |
| Main Memory | 256 MB DDR RAM (expandable ex factory to 1 GB) |
| Flash Memory | Compact Flash Type I + II slot (128 MB CF card included) |
| Interfaces | 2 x RJ45 10/100 Mbit/s (internal switch) |
| Diagnostics LED | 1 x Power, 2 x LAN link/activity, TC status, 1 x Flash access |
| System Bus Connection | 16-bit ISA (PC/104) |
| Power Supply | Via system bus (through CX1100-xxxx power supply modules) |
| Max. Power Consumption | 11 W |
| Dimensions (W x H x D) | 96 mm x 112 mm x 99 mm |
| Weight | Approx. 550 g |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 %, non-condensing |
| Protection Rating | IP20 |
| Vibration Resistance | Conforms to EN 60068-2-6 |
| Shock Resistance | Conforms to EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Interface / Port | Physical Format | Function |
|---|---|---|
| Ethernet Ports (1 & 2) | RJ45 | 10/100 Mbit/s network connection via internal switch |
| CF Slot | Compact Flash Type I/II | Operating system, control application, and storage slot |
| System Bus | PC/104 (16-bit ISA) | Interconnection for CX system expansions |
| Power Supply Connection | Backplane Terminal | Power feed interface from connected CX1100 power module |
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Designed for DIN rail mounting in demanding industrial environments, the BECKHOFF CX1020-0100 basic CPU module serves as the central processing controller within the modular CX1020 Embedded PC system. This controller delivers dependable real-time execution capabilities powered by an Intel Celeron M ULV processor running at a 1 GHz clock frequency, making it suitable for PLC, Motion Control, and visualization tasks.
The unit features two integrated RJ45 Ethernet interfaces connected through an internal switch, allowing cost-effective line topologies to be constructed without additional networking hardware. Connection to Beckhoff I/O systems, such as EtherCAT Terminals (E-bus) or Bus Terminals (K-bus), is established by joining a compatible CX1100-xxxx power supply module to the CPU block. System memory is configurable, featuring a standard 256 MB DDR RAM configuration alongside a Compact Flash slot for system boot, storage, and operating system deployment.
| Manufacturer | BECKHOFF |
| Model Number | CX1020-0100 |
| Processor | Intel Celeron M ULV, 1 GHz, 1 core |
| Main Memory | 256 MB DDR RAM (expandable ex factory to 1 GB) |
| Flash Memory | Compact Flash Type I + II slot (128 MB CF card included) |
| Interfaces | 2 x RJ45 10/100 Mbit/s (internal switch) |
| Diagnostics LED | 1 x Power, 2 x LAN link/activity, TC status, 1 x Flash access |
| System Bus Connection | 16-bit ISA (PC/104) |
| Power Supply | Via system bus (through CX1100-xxxx power supply modules) |
| Max. Power Consumption | 11 W |
| Dimensions (W x H x D) | 96 mm x 112 mm x 99 mm |
| Weight | Approx. 550 g |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 %, non-condensing |
| Protection Rating | IP20 |
| Vibration Resistance | Conforms to EN 60068-2-6 |
| Shock Resistance | Conforms to EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Interface / Port | Physical Format | Function |
|---|---|---|
| Ethernet Ports (1 & 2) | RJ45 | 10/100 Mbit/s network connection via internal switch |
| CF Slot | Compact Flash Type I/II | Operating system, control application, and storage slot |
| System Bus | PC/104 (16-bit ISA) | Interconnection for CX system expansions |
| Power Supply Connection | Backplane Terminal | Power feed interface from connected CX1100 power module |
Global Express Shipping
Returns & Warranty
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| Country of origin |
Germany
|