Product Introduction

Model Interpretation

• 1SBP: ABB AC31/Procontic CS31 series controller prefix.

• 260001: Base model code for 86AR230 controller.

• R1001: Hardware revision.

• 86AR230: Commercial designation for the “A” Series Server controller.

Technical Parameters

• Series: ABB 86AR230 “A” Series, Advant Controller 31 (AC31) compatible.

• Inputs: 8 channels 24 V DC digital input, sink/source compatible, ≤5 mA per channel.

• Outputs: 6 channels relay output, ≥20 mA per channel, resistive/inductive loads.

• Power Supply: 120 V AC or 24 V DC ±10%, power consumption <24 W.

• Processor: 400 KHz processing speed, 64 KB memory, battery‑buffered data retention.

• Operating Temperature: 0 °C to +55 °C; storage −40 °C to +70 °C.

• Protection Class: IP20 (cabinet mounting).

• Mounting: Standard DIN rail or screw mounting.

• Weight: Approx. 0.9 kg.

• Certifications: CE, UL, ISO 9001.

Interface and Communication Configuration

• I/O Terminals: 8 input terminals, 6 relay output terminals with common points.

• Communication Ports: Ethernet, Profinet, Profibus‑DP, and integrated CS31 (RS‑485) bus for system expansion.

• LED Indicators: PWR, RUN, ERR, and channel status LEDs for diagnostics.

• Expansion: Supports up to 31 remote CS31 devices, total system I/O up to 1000 points.

Core Functions

• Integrated Control: Combines 8 digital inputs and 6 relay outputs for direct connection to sensors, switches, and actuators.

• Real‑time Communication: Multi‑protocol Ethernet and fieldbus interfaces enable fast data exchange with HMI, SCADA, and other controllers.

• System Expansion: CS31 bus allows seamless integration of remote I/O modules for distributed control systems.

• High‑speed Processing: 400 KHz processor handles logic, timing, and counting tasks with minimal scan time.

• Diagnostics: Channel‑level fault detection and LED status indication for quick troubleshooting.

Application Scenarios

• Factory automation production lines for discrete control and I/O expansion.

• Water treatment, HVAC, and building automation for monitoring and control.

• Small‑to‑medium DCS/PLC systems as a local or remote controller node.

• Packaging, material handling, and general machinery for signal acquisition and relay‑based actuation.

• Energy management systems for power, oil, and gas process monitoring.

Operation and Maintenance Instructions

• Installation: Mount vertically on DIN rail, reserve ≥50 mm clearance for cooling; avoid direct vibration and moisture.

• Wiring: Follow terminal diagrams strictly; verify 24 V DC and 120 V AC polarity to prevent damage.

• Configuration: Use ABB Control Builder or AC31GRAPH software to set I/O parameters and communication protocols.

• Maintenance: Periodically check terminal tightness and LED status; keep the unit clean and free of dust and corrosive gases.

• Safety: Disconnect power before servicing; do not operate with open covers or damaged wiring.