Description
The ABB PU516A (Part Number: 3BSE032402R1) is a high-performance Real-Time Accelerator (RTA) board, also known as an Engineering Interface Module. It belongs to the ABB Advant Master and Advant OCS (Open Control System) families. This board is specifically designed to facilitate high-speed communication between a PC-based workstation and the MasterBus 300 (MB300) network.
ABB PU516A 3BSE032402R1
Technical Specifications & Parameters
The PU516A is an evolution of the earlier PU516, updated to support specific electrical and bus requirements in industrial workstations.
| Parameter | Specification |
| Model Number | PU516A |
| Part ID | 3BSE032402R1 |
| Product Family | Advant OCS / Advant Master |
| Bus Interface | 32-bit PCI Bus (33MHz) |
| Voltage Compatibility | Supports 3.3V or 5V PCI signaling |
| Communication Ports | 1 x MasterBus 300 (MB300), 1 x RS-232 Port |
| Baud Rate | High-speed real-time data acceleration |
| Dimensions | 2.5 cm x 13.5 cm x 5.1 cm |
| Weight | Approximately 0.3 kg (0.8 lbs) |
Product Datasheet Summary
- MB300 Connectivity: The primary function is to act as a gateway for engineering stations to monitor, configure, and communicate with Advant Controllers (AC410, AC450) over the proprietary MasterBus 300 network.
- Hardware Design: It features an onboard processor dedicated to managing communication protocols, thereby offloading the real-time processing requirements from the host PC’s CPU.
- Dual-Port Utility: While the MB300 port handles network traffic, the RS-232 port provides an auxiliary interface for local diagnostics or configuration tasks.
Country of Origin
The ABB PU516A (3BSE032402R1) is manufactured in Sweden. This region is the primary global manufacturing hub for ABB’s high-end DCS and Advant system hardware.
ABB PU516A 3BSE032402R1
Application Areas
This module is essential in large-scale industrial automation environments that rely on the Advant OCS architecture:
- Engineering Workstations: Used as the hardware interface for ABB engineering tools to perform system programming and software updates.
- Power Plants & Refineries: Facilitates communication between control rooms and distributed controllers across extensive industrial sites.
- Paper & Pulp Mills: Manages high-speed data acquisition for process monitoring.
- DCS Integration: Acts as the critical link for Real-Time Accelerator (RTA) functions within a PCI-based computer chassis.
Product Usage Instructions
- Hardware Installation:
- Ensure the host PC is powered off and disconnected from the power source.
- Insert the PU516A into a compatible 32-bit PCI slot. Ensure the board is firmly seated.
- The board supports universal PCI signaling (3.3V/5V), making it compatible with a wide range of industrial server motherboards.
- Cabling:
- Connect the MB300 network cable to the primary interface port.
- If using the RS-232 port for local engineering, ensure the baud rate settings in the software match the hardware defaults.
- Software Configuration:
- Install the appropriate RTA board drivers for the host operating system (typically required for Advant Station software).
- Configure the MB300 node address within the engineering software to avoid network conflicts.
- Handling:
- As this is a sensitive electronic board, always follow ESD (Electrostatic Discharge) protocols. Use an anti-static wrist strap during installation.
Recommended Related ABB Products
If you are maintaining or expanding an Advant OCS system, you may also require the following related models:
- PU516 (3BSE013064R1): The standard version (predecessor) of the engineering board.
- PU515A (3BSE032401R1): A similar RTA board module often used in the same system family.
- PU517 (3BSC980050R46): Related interface hardware for Advant platforms.
- DSQC Series: Specifically for industrial robot spare parts and control within the ABB ecosystem.
- Advant Controller Units: AC410, AC450, and AC70/AC80 units which communicate via the PU516A.
