Description
Description
The Allen-Bradley 1734-ADN is a high-performance DeviceNet network adapter designed for the POINT I/O system. This modular communication interface facilitates seamless data exchange between the DeviceNet network and connected I/O modules, supporting up to 504 I/O points. It is engineered for industrial environments requiring reliable, distributed I/O control.
Features
- Supports DeviceNet communication protocols with selectable baud rates of 125, 250, or 500 kbit/s.
- Modular design allows for flexible configuration and easy expansion of I/O points.
- Compact form factor optimized for space-constrained control cabinets.
- Designed for 24V DC power input with low power consumption.
- Compatible with the extensive Allen-Bradley POINT I/O product family.
Technical Specifications
| Product Model |
1734-ADN |
| Communication Protocol |
DeviceNet |
| Input Voltage |
24V DC |
| Current Consumption |
50 mA |
| I/O Capacity |
Up to 504 I/O points |
| Baud Rates |
125, 250, 500 kbit/s |
| Weight |
0.26 kg |
Installation Guidelines
- Ensure the power is disconnected from the system before installing or removing the adapter module.
- Mount the 1734-ADN onto a standard DIN rail, ensuring it is securely seated and locked into the backplane.
- Maintain proper grounding practices to minimize electromagnetic interference (EMI) in the control environment.
- Use shielded twisted-pair cabling for DeviceNet connections to ensure signal integrity.
- Verify that the power supply meets the 24V DC requirements and is properly fused according to local electrical codes.
- Ensure adequate ventilation around the module to prevent overheating during continuous operation.
FAQ
What is the primary function of the 1734-ADN?
The 1734-ADN acts as a communication gateway, allowing a DeviceNet master to control and monitor a cluster of POINT I/O modules.
Can this module be used with different baud rates?
Yes, the 1734-ADN supports selectable communication speeds of 125, 250, and 500 kbit/s to accommodate various network requirements.
Is this module hot-swappable?
While the POINT I/O system supports RIUP (Removable Insertion Under Power) for many components, always consult the specific system manual and safety protocols before performing maintenance on live equipment.
