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.
The BECKHOFF IP2040-B310 is an industrial-grade Fieldbus Box designed for decentralized I/O architectures where space, wiring complexity, and environment are critical constraints. Equipped with a PROFIBUS DP interface, this module allows direct integration of digital outputs into a high-speed fieldbus network. Its fully sealed design eliminates the requirement for protective electrical enclosures, supporting direct-to-machine installation.
Featuring 8 digital output channels, the BECKHOFF IP2040-B310 operates on a 24 V DC load voltage. It is capable of delivering up to 2 A of switching current per channel, with a total combined aggregate limit of 12 A. This configuration makes it highly suitable for driving demanding actuators such as solenoid valves, contactors, and small motors directly in severe processing environments.
Signals are connected via compact, industry-standard M8 connector sockets, securing vibration-resistant connections and maintaining structural integrity under physical stress. The fieldbus connection is established through standard PROFIBUS cabling, enabling reliable communication, fast transmission rates, and structured diagnostic capabilities directly at the field level.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Model | IP2040-B310 |
| Product Type | Fieldbus Box |
| Fieldbus Interface | PROFIBUS DP |
| Number of Outputs | 8 digital outputs |
| Nominal Output Voltage | 24 V DC |
| Max. Output Current | 2 A per channel (aggregate limit 12 A) |
| I/O Connection Technology | M8 (Ø8 mm circular connector) |
| Protection Class | IP67 |
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Returns & Warranty

The BECKHOFF IP2040-B310 is an industrial-grade Fieldbus Box designed for decentralized I/O architectures where space, wiring complexity, and environment are critical constraints. Equipped with a PROFIBUS DP interface, this module allows direct integration of digital outputs into a high-speed fieldbus network. Its fully sealed design eliminates the requirement for protective electrical enclosures, supporting direct-to-machine installation.
Featuring 8 digital output channels, the BECKHOFF IP2040-B310 operates on a 24 V DC load voltage. It is capable of delivering up to 2 A of switching current per channel, with a total combined aggregate limit of 12 A. This configuration makes it highly suitable for driving demanding actuators such as solenoid valves, contactors, and small motors directly in severe processing environments.
Signals are connected via compact, industry-standard M8 connector sockets, securing vibration-resistant connections and maintaining structural integrity under physical stress. The fieldbus connection is established through standard PROFIBUS cabling, enabling reliable communication, fast transmission rates, and structured diagnostic capabilities directly at the field level.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Model | IP2040-B310 |
| Product Type | Fieldbus Box |
| Fieldbus Interface | PROFIBUS DP |
| Number of Outputs | 8 digital outputs |
| Nominal Output Voltage | 24 V DC |
| Max. Output Current | 2 A per channel (aggregate limit 12 A) |
| I/O Connection Technology | M8 (Ø8 mm circular connector) |
| Protection Class | IP67 |
Global Express Shipping
Returns & Warranty
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| Country of origin |
Germany
|