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.
