Product Description

Overview

The ABB PS861E is a high-performance I/O DSP board engineered for real-time signal acquisition and processing in industrial control systems. Moreover, it ensures precise computation and rapid execution across large analog and digital I/O sets. Its floating-point DSP architecture allows local data processing, reducing the load on central controllers.

Technical Specifications

General Information

• Model Number: PS861E

• Part Number: 1JNL100114-077

• Type: High-performance I/O DSP Board

• System Compatibility: ABB Advant OCS, MOD 300 DCS

• Country of Origin: Sweden

Processing & I/O

• DSP Core: Integrated high-performance floating-point processor

• Analog Inputs: 28 single-ended / 14 differential, ±10 V or 0–20 mA, 16-bit, simultaneous sampling, 100 kS/s

• Analog Outputs: Multiple 16-bit DAC channels

• Digital I/O: Supports mixed digital signals

• Signal Handling: Electrical and optical input capability

Communication & Expansion

• Interfaces: PCI/CompactPCI, 2 × TDM high-speed serial buses for cascading with other modules

Mechanical & Environment

• Dimensions (H × W × D): 7.5 × 14.5 × 17.3 cm

• Weight: 1.1 kg

• Operating Environment: Industrial control systems

FAQ

Q1: What is the PS861E DSP board used for?
It manages real-time signal acquisition, processing, and I/O control for advanced industrial systems.

Q2: Which ABB systems are compatible?
ABB Advant OCS and MOD 300 DCS systems fully support the PS861E.

Q3: Does it handle both analog and digital signals?
Yes, it supports multiple analog and digital channels, including electrical and optical inputs.

Q4: Can the PS861E cascade with other boards?
Yes, it supports TDM high-speed buses for cascading with PS803, PS864, and similar modules.

Q5: Is it suitable for harsh industrial environments?
Absolutely, it is designed for reliable operation in demanding process automation conditions.