If something goes wrong, the control system provides signaling LEDs and fault messages to help you quickly identify cabinet or pneumatic failures. 4. Preventive Maintenance
Necessary if you need to trace a faulty thermal sensor wire from the motor back to the control cabinet cards.
Ensure all intake and exhaust fans are spinning freely.
If a local fix isn't possible, Sepro's hotline and technical support can often provide remote assistance to get your production back on track. sepro robot user manual hot
Comprehensive Guide to Sepro Robot Hot Alarm Troubleshooting and Manual Navigation
The electrical cabinet houses the servo drives and regenerative braking resistors, which generate substantial heat. If the cabinet cooling fans are dead, or if the ventilation filters are caked with plastic outgassing residue, dust, and oil mist from the molding floor, the cabinet becomes an oven. The drives will quickly trip on ambient overheating. Failing Regenerative Braking Resistors
The Thermal Anomaly
Sepro maintains a dedicated . By registering your robot's serial number, you can access: PDF versions of the full User Manual. Maintenance and Spare Parts catalogs.
Organize your code into standard subroutines like PART GRIP IN MOULD or PART RELEASE ON BELT .
The Ultimate Troubleshooting Guide for Sepro Robots: Managing Overheating and "Hot" Alarms If something goes wrong, the control system provides
With the robot safely powered down and the mechanical brakes manually or pneumatically released (ensure the vertical axis is securely supported so it doesn’t drop!), try to move the axis by hand. It should move smoothly. If you feel catching, grinding, or immense resistance, you have a mechanical bind that is overloading your motor. Step 4: Clean and Inspect Cabinet Ventilation
: Define work zones to prevent mechanical interference between the robot and the Injection Molding Machine (IMM) Pendant Control
Sepro robots, especially in injection molding cells, accumulate plastic dust, oil mist, and regrind fines. Ensure all intake and exhaust fans are spinning freely