ABB’s 3HAC031683-001 belongs to the IRC5 robot controller family and is an SXT PU 3 cable assembly for connecting a teach pendant to a robot of this family.

1. Product family and functions
   Series attribution: IRC5 is the core control system for ABB industrial robots, which are widely used in automation scenarios such as automotive manufacturing, electronics assembly and logistics. Known for its high reliability, fast response and flexible programming, the series supports a wide range of robot models (e.g. IRB 1400, IRB 6700, etc.).
   Function: 3HAC031683-001 is a dedicated communication cable between IRC5 controllers and demonstrators for transmitting control commands, sensor data and HMI signals. Its 10-metre design allows the operator to move the demonstrator flexibly within the robot’s workspace for programming and commissioning.
2. Technical parameters and application scenarios
   Physical specifications:
   Length: 10 metres
   Interface type: dedicated connector for IRC5 controllers and DSQC679 Teachers.
   Material: SXT PU 3 Cable is resistant to interference, abrasion and oil for use in industrial environments.
   Application scenario:
   Robot programming: path planning, parameterisation and motion debugging via tutorials.
   Real-time monitoring: Transmission of robot joint status, sensor feedback and safety signals.
   System diagnosis: Support reading controller logs and fault information through the tutor.
3. Difference with other product series
   Confused with ACS350 inverter:
   Some third-party vendors may associate 3HAC031683-001 with ABB’s ACS350 series of general-purpose mechanical drive inverters, but this is inaccurate. the ACS350 series focuses on motor speed control (e.g., pumps, fan control), and its model numbers are prefixed with ‘ACS’ (e.g. ACS350-03E-05A6-4), whereas robotic components typically begin with ‘3HAC’.
   Synergy with other IRC5 modules:
   This cable needs to be used in conjunction with an IRC5 controller (e.g., 3HAC020536-014), a teach pendant (e.g., DSQC679), and companion software (e.g., RobotStudio) to form a complete robot control system.
4. Selection and Replacement Recommendations
   Compatibility:
   3HAC031683-001 is for the IRC5 series only and is not compatible with earlier S4C or newer generation OmniCore controllers. If a replacement is required, check the robot control cabinet model and the teach pendant version.
5. Typical Applications
   Automotive welding lines: for IRB 6700 robot teach pendant connection, supporting high precision weld path programming.
   Electronics assembly: Gripping and placing of small parts with IRB 1400, transmission of vision system data via cable.
   Logistics sorting: In AGVs (Automated Guided Vehicles), cables connect on-board controllers to handheld terminals for task scheduling and status monitoring.
   ABB Robotics Accessories Demonstrator Cable SxTPU3 Cable 30 m 3HAC031683-004_Industrial Doctor Intelligent Manufacturing Network Product Center.
   https://uaedcs.com/