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.
Integration of legacy DeviceNet fieldbus topologies into high-speed EtherCAT networks is achieved directly through the EL6752 communication module. This 1-channel terminal operates as a fully functional DeviceNet master (scanner), allowing the connection of up to 63 decentralized DeviceNet slaves to a centralized EtherCAT control loop. The module acts as an efficient bridge, handling local fieldbus diagnostics and signal mapping with high deterministic accuracy.
The BECKHOFF EL6752 features physical and galvanic isolation to protect internal E-bus circuitry from external electrical transients. Its compact 24 mm housing integrates status LEDs for rapid visual diagnostics of bus communication status, network errors, and power supply. This interface is optimal for retrofitting existing manufacturing lines, integrating legacy sensors, and managing distributed I/O systems in heavy industrial environments.
| BECKHOFF |
| EL6752 |
| DeviceNet master terminal (scanner) |
| 1 |
| 125, 250, 500 kbaud |
| 5-pin open-style connector (included), galvanically decoupled |
| 63 slaves |
| typ. 260 mA |
| Status LEDs |
| -25 to +60 degC |
| -40 to +85 degC |
| 95 %, non-condensing |
| Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Conforms to EN 61000-6-2 / EN 61000-6-4 |
| IP20 |
| Polycarbonate |
| 24 mm x 100 mm x 52 mm |
| approx. 70 g |
| Terminal Pin | Signal / Function |
|---|---|
| 1 | V- (DeviceNet Power Supply Ground) |
| 2 | CAN_L (CAN Low Signal) |
| 3 | Shield (Drain wire connection) |
| 4 | CAN_H (CAN High Signal) |
| 5 | V+ (DeviceNet Power Supply +24 V DC) |
Global Express Shipping
Returns & Warranty

Integration of legacy DeviceNet fieldbus topologies into high-speed EtherCAT networks is achieved directly through the EL6752 communication module. This 1-channel terminal operates as a fully functional DeviceNet master (scanner), allowing the connection of up to 63 decentralized DeviceNet slaves to a centralized EtherCAT control loop. The module acts as an efficient bridge, handling local fieldbus diagnostics and signal mapping with high deterministic accuracy.
The BECKHOFF EL6752 features physical and galvanic isolation to protect internal E-bus circuitry from external electrical transients. Its compact 24 mm housing integrates status LEDs for rapid visual diagnostics of bus communication status, network errors, and power supply. This interface is optimal for retrofitting existing manufacturing lines, integrating legacy sensors, and managing distributed I/O systems in heavy industrial environments.
| BECKHOFF |
| EL6752 |
| DeviceNet master terminal (scanner) |
| 1 |
| 125, 250, 500 kbaud |
| 5-pin open-style connector (included), galvanically decoupled |
| 63 slaves |
| typ. 260 mA |
| Status LEDs |
| -25 to +60 degC |
| -40 to +85 degC |
| 95 %, non-condensing |
| Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Conforms to EN 61000-6-2 / EN 61000-6-4 |
| IP20 |
| Polycarbonate |
| 24 mm x 100 mm x 52 mm |
| approx. 70 g |
| Terminal Pin | Signal / Function |
|---|---|
| 1 | V- (DeviceNet Power Supply Ground) |
| 2 | CAN_L (CAN Low Signal) |
| 3 | Shield (Drain wire connection) |
| 4 | CAN_H (CAN High Signal) |
| 5 | V+ (DeviceNet Power Supply +24 V DC) |
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
|