RADIX Repair Services India
RADIX is an Italian manufacturer specializing in advanced industrial automation, control systems, and power electronics since 1975. Known for robust PLCs, frequency inverters, and motion control devices, RADIX equipment is widely deployed across Indian manufacturing plants, textile mills, and process industries. Their products combine European engineering standards with cost-effective solutions trusted by OEMs and end-users across India.
RADIX is an Italian manufacturer specializing in advanced industrial automation, control systems, and power electronics since 1975. Known for robust PLCs, frequency inverters, and motion control devices, RADIX equipment is widely deployed across Indian manufacturing plants, textile mills, and process industries. Their products combine European engineering standards with cost-effective solutions trusted by OEMs and end-users across India.
Synchronics Electronics has been the preferred repair partner for RADIX industrial automation equipment across India for over two decades. We repair RADIX PLCs, frequency drives, motion controllers, and HMI systems with manufacturer-level expertise. Our 180+ engineers understand RADIX architecture intimately—from firmware diagnostics to power stage reconstruction—ensuring your critical production lines return to full operational capacity without extended downtime.
180+ engineers certified in RADIX PLC and drive repair across India.
RADIX Equipment We Repair — By Category
RADIX Product Lines We Repair
Our engineers are trained on the full RADIX product range. Below are the major product families we service.
RADIX PLC Series (Compact & Modular)
RADIX programmable logic controllers ranging from compact fixed I/O units to modular systems. Common faults include memory corruption, I/O module failure, communication card breakdown, and real-time clock battery depletion affecting program execution and data logging.
RADIX Frequency Inverters & AC Drives
Three-phase variable frequency drives for motor speed control in pumps, compressors, and conveyors. Typical failures include IGBT module burnout, capacitor ripple degradation, cooling fan seizure, and DC bus voltage collapse under load transients.
RADIX Motion Control & Servo Systems
Stepper and servo motor drives with integrated encoder feedback for precision positioning in textile looms, printing presses, and CNC machines. Issues include encoder signal loss, velocity loop instability, thermal shutdown under sustained load, and resolver interface faults.
RADIX Communication & Fieldbus Modules
Gateway and interface modules supporting Modbus RTU/TCP, Profibus DP, CANOPEN, and Ethernet connectivity. Failures stem from isolation barrier breakdown, serial port ESD damage, connector corrosion in humid environments, and protocol stack timeouts under heavy network traffic.
RADIX HMI Touch Panels & Operator Interfaces
Industrial touchscreen displays with integrated logic and data logging. Recurring issues include LCD backlight degradation, touch sensor calibration drift, SD card filesystem corruption, and Ethernet port electrostatic discharge damage.
RADIX Power Supply & Conditioning Units
24 VDC regulated supplies and UPS modules for PLC and I/O power. Common failures include transformer winding insulation breakdown, output diode short circuits, holdup capacitor leakage, and thermal fuse nuisance trips under inductive load transients.
Why Choose Synchronics for RADIX Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on RADIX equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common RADIX Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in RADIX equipment arriving at our workshop.
- ✓RADIX PLC memory corruption and program loss — Sudden power loss during program write cycle, SD card filesystem corruption, or EEPROM wear from excessive write cycles in long-running data logging applications. Battery-backed RAM depletion after extended offline periods causes retained data loss.
- ✓RADIX VFD IGBT module short circuit and inverter shutdown — Gate drive signal corruption due to high dV/dt coupling, excessive junction temperature from inadequate heatsink contact, or phase-to-phase bus capacitor internal short creating overvoltage stress on semiconductor junctions.
- ✓RADIX encoder signal loss and servo hunt condition — Shielded encoder cable shield current injection causing ground loop voltage, broken resolver winding in integrated encoders, or connector corrosion from condensation in humid mill environments. High-frequency EMI from nearby welders corrupts differential signals.
- ✓RADIX HMI touchscreen no response or partial touch registration — Touch sensor capacitive calibration drift from temperature variation or humidity ingress into panel, LCD backlight LED string open circuit, or firmware touchscreen driver corruption. Debris under protective glass layer causes phantom touches.
- ✓RADIX Modbus gateway timeout and communication loss to PLC — Serial port ESD transient destroying RS485 differential receiver IC, isolation transformer core saturation during fault condition, or buffer overflow in high-speed data burst scenarios. Loose connector pins create intermittent connection drops during vibration.
- ✓RADIX 24 VDC power supply ripple noise and PLC I/O instability — Output filter capacitor dry-out causing increased impedance and ripple, secondary diode reverse recovery deteriorating with age, or primary transformer winding insulation partial breakdown to core. High-frequency switching noise couples into adjacent I/O cables.
How We Repair Your RADIX Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using RADIX Equipment
We serve plant maintenance teams across all major industries where RADIX automation is deployed.
Frequently Asked Questions — RADIX Repairs
Do you repair RADIX equipment anywhere in India?+
Yes. Synchronics repairs the complete RADIX product portfolio—PLCs, VFDs, servo drives, HMI panels, and fieldbus modules—at our Vadodara headquarters and via PAN India door pickup service. We offer same-day pickup from major industrial hubs: Mumbai, Delhi, Pune, Bangalore, Hyderabad, Chennai, Ahmedabad, and Surat. Turnaround time is typically 5-10 working days including component sourcing.
Can you recover lost program code from a failed RADIX PLC?+
Yes. If your RADIX PLC suffered memory corruption or program loss, Synchronics can recover it via non-destructive EEPROM backup readout using specialized equipment. Recovery success rate exceeds 95% even if the PLC no longer powers on. Once recovered, we validate the program logic, restore to fresh PLC hardware, and perform factory-acceptance testing before shipment back to your facility.
What warranty do you provide on RADIX drive and motor repairs?+
Synchronics offers 12 months comprehensive parts and labor warranty on all RADIX frequency drives, servo amplifiers, and PLC repairs. Warranty covers component failure under normal operating conditions. Emergency on-site warranty service is available in Vadodara and surrounding regions. Extended warranty options up to 24 months are available for critical production assets.
Are RADIX replacement modules and spare parts readily available in India?+
Synchronics maintains stock of RADIX CPU modules, I/O cards, power supplies, and communication modules at our Vadodara facility. For specialty items like servo drives or HMI panels, we source directly from RADIX distributors in Europe with typical lead time of 7-14 days. Genuine RADIX components are always used—we never substitute with third-party clones that void warranties.
How do I troubleshoot a RADIX VFD that shuts down under load with fault code E-22?+
RADIX fault code E-22 typically indicates DC bus overvoltage, often caused by regenerative braking energy in pump/fan applications or deceleration transients exceeding drive braking resistor capacity. First, verify braking resistor is connected and measure DC bus voltage under load—should not exceed 420 V on 380 V supply. If voltage exceeds spec, contact Synchronics for drive diagnostics; we can reprogram DC bus voltage thresholds, install higher-capacity braking resistor, or repair failed capacitor banks causing voltage spikes.
How do I send my RADIX unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a RADIX drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on RADIX repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your RADIX unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
RADIX Repair Catalog
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Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service