Product Introduction

Model Explanation

• 086364: Base part number of the ABB Procontic CS 31 analog input module series

• ‑001: Standard hardware revision, conformal-coated, non-redundant

• Type: Analog Input Module (4 channels)

• Platform: ABB Procontic CS 31 PLC, Advant DCS

• Mounting: Standard 19‑inch rack, front‑insertable

Technical Parameters

• Power Supply: 24 VDC ±10%, max 2.5 W

• Input Channels: 4 analog input channels, isolated

• Signal Types: 4–20 mA (current), 0–10 V (voltage)

• Resolution: 12‑bit

• Isolation: 1500 VDC between field side and backplane

• Communication: CS 31 bus, 187.5 kbps, half‑duplex

• Operating Temperature: 0 °C to +55 °C

• Storage Temperature: −25 °C to +70 °C

• Humidity: 5%–95% non‑condensing

• Coating: Conformal coated

• Certifications: CE, UL, RoHS

• Dimensions: 120 mm × 45 mm × 115 mm (H×W×D)

• Weight: ~0.30 kg

Interface & Configuration

• Front Panel: 4‑channel analog input terminal block; status LEDs (PWR, RUN, FAULT)

• Backplane: Gold‑finger connector for power and CS 31 bus communication

• Address Setting: On‑board DIP switches for CS 31 node address

• Diagnostics: LED status indication and bus error logging

Core Functions

• Analog Signal Acquisition: Collect 4–20 mA / 0–10 V signals from field sensors

• Signal Conditioning: Amplify, filter, and isolate input signals

• A/D Conversion: Convert analog signals to 12‑bit digital data for the controller

• CS 31 Communication: Transmit digital data to the master controller via the CS 31 bus

• Fault Diagnosis: Monitor input over‑range, open‑circuit, and communication faults

Application Scenarios

• Process Industries: Pulp & paper, cement, metallurgy, mining (legacy ABB systems)

• Power Plants: Retrofit and maintenance of Advant DCS / Procontic control rooms

• Water Treatment: Analog signal monitoring for temperature, pressure, and flow

• Factory Automation: Upgrading analog I/O for Procontic‑based production lines

Usage & Maintenance

• Installation: Insert into the designated rack slot and secure the front screws

• Wiring: Use shielded twisted‑pair cables for analog signals; separate from power cables

• Configuration: Set the node address via DIP switches; configure channel parameters in system software

• Maintenance: Monthly LED status check; quarterly wiring and terminal inspection; annual function test

• Replacement: Use the identical 086364‑001 module; confirm firmware version consistency