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.
For distributed automation layouts requiring robust environmental protection, the IP2322-B318 serves as a direct extension interface to the PROFIBUS DP network. This compact Fieldbus Box module integrates both input and output functionalities directly at the machine level, eliminating the need for protective control cabinets. By combining 4 digital inputs and 4 digital outputs into a single robust housing, it optimizes space and reduces wiring complexity in decentralized control architectures.
The IP2322-B318 features M12 connection interfaces for reliable sensor and actuator connection. It comes equipped with an integrated T-connector for PROFIBUS routing, enabling straightforward daisy-chain topology without additional external junctions. The digital inputs feature a standard 3 ms filter time, while the high-capacity digital outputs are capable of switching currents up to 2 A, making this module highly compatible with heavy solenoid valves and direct load applications.
| BECKHOFF |
| IP2322-B318 |
| Fieldbus Box I/O Module |
| PROFIBUS DP |
| 4 digital inputs (24 V DC) |
| 3 ms |
| 4 digital outputs (24 V DC) |
| 2 A per channel |
| M12 with integrated T-connector |
| M12 screw connectors |
| 0 degC to +55 degC |
| -25 degC to +85 degC |
| IP67 |
| 2.0 kg |
Ensure that the mounting surface for the Fieldbus Box is flat to prevent structural stress on the housing. When routing cables, respect the minimum bending radius of the PROFIBUS and I/O lines. Tighten all M12 connectors to the recommended torque specifications to maintain the IP67 integrity. Proper functional grounding must be established via the integrated mounting holes to protect the system against electromagnetic interference.
Global Express Shipping
Returns & Warranty

For distributed automation layouts requiring robust environmental protection, the IP2322-B318 serves as a direct extension interface to the PROFIBUS DP network. This compact Fieldbus Box module integrates both input and output functionalities directly at the machine level, eliminating the need for protective control cabinets. By combining 4 digital inputs and 4 digital outputs into a single robust housing, it optimizes space and reduces wiring complexity in decentralized control architectures.
The IP2322-B318 features M12 connection interfaces for reliable sensor and actuator connection. It comes equipped with an integrated T-connector for PROFIBUS routing, enabling straightforward daisy-chain topology without additional external junctions. The digital inputs feature a standard 3 ms filter time, while the high-capacity digital outputs are capable of switching currents up to 2 A, making this module highly compatible with heavy solenoid valves and direct load applications.
| BECKHOFF |
| IP2322-B318 |
| Fieldbus Box I/O Module |
| PROFIBUS DP |
| 4 digital inputs (24 V DC) |
| 3 ms |
| 4 digital outputs (24 V DC) |
| 2 A per channel |
| M12 with integrated T-connector |
| M12 screw connectors |
| 0 degC to +55 degC |
| -25 degC to +85 degC |
| IP67 |
| 2.0 kg |
Ensure that the mounting surface for the Fieldbus Box is flat to prevent structural stress on the housing. When routing cables, respect the minimum bending radius of the PROFIBUS and I/O lines. Tighten all M12 connectors to the recommended torque specifications to maintain the IP67 integrity. Proper functional grounding must be established via the integrated mounting holes to protect the system against electromagnetic interference.
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
|