وصف
Description
The ABB DSBC172 is a Bus Repeater Module designed for use within the Advant Master control system architecture. This module serves as a critical interface component, facilitating the extension and signal conditioning of the communication bus between system racks. By regenerating signals, it ensures reliable data transmission across extended distances or complex system configurations, maintaining the integrity of the Advant Master communication network.
Features
- Designed for central rack mounting within ABB Advant Master systems.
- Provides signal regeneration to extend bus communication range.
- Integrated LED status indicators for diagnostic monitoring of bus activity and module health.
- Robust industrial design intended for long-term reliability in control room environments.
Applications
The DSBC172 is primarily utilized in large-scale industrial automation environments where the Advant Master system is deployed. It is essential for distributed control architectures that require communication across multiple racks or remote I/O cabinets, ensuring that bus signal strength remains within operational parameters.
Technical Specifications
| Product Model |
DSBC172 |
| Spare Model / Order Code |
57310001-KD |
| Manufacturer |
ABB |
| Function |
Bus Repeater Module |
| Mounting |
Central Rack |
| Weight |
0.36 kg |
| Tariff Code |
8537109070 |
Installation Guidelines
- Ensure the control system power is disconnected before installing or removing the module from the rack.
- Verify that the rack slot is clean and free of debris to ensure proper backplane connector seating.
- Handle the module using ESD-safe practices to prevent damage to internal electronic components.
- Ensure that the module is fully seated and secured in the central rack position according to the Advant Master system documentation.
- Check that all bus cabling is properly routed and shielded to minimize electromagnetic interference (EMI).
FAQ
What is the primary function of the DSBC172?
The DSBC172 acts as a bus repeater, which regenerates and amplifies communication signals to allow for extended bus lengths and reliable data transfer between components in an Advant Master system.
Is this module still in production?
No, the DSBC172 has been discontinued by the manufacturer. We provide this unit as a reliable spare part for legacy system maintenance.
What should I check if the LED indicators are not lit?
First, verify that the module is fully seated in the rack and that the system backplane is receiving power. If the module remains unpowered, check the system power supply and the bus connection integrity.
