Self-learning Knowledge Base
151,867+ industrial records — verified error solutions, price records and AI-generated additions. Brand-specific parameter references that general AI tools can't provide.
Every Downtime,Instant Solution.
Type the error code or symptom — step-by-step solution on your screen in seconds.
- Industrial Records
- 151,867
- Brands with Error Solutions
- 271
OMRON CJ2M — EtherCAT sync error
Query
EtherCAT network synchronization error detected. Slave device not responding.
AI Diagnosis · Solution Steps
- +97%Check EtherCAT network cable connectionsSlave device connection may be broken or misconfigured
- +92%CJ2M-CPU31 → Open Network ConfiguratorVerify the slave device is in OPERATIONAL mode
- +88%D7000 → Reset the error logClear the sync error and restart the system
3.8s · 4 sources · OMRON CJ2M Manual
Supported Machine Brands
271 brands, one platform
271
BRANDS
19,779
SOLVED FAULTS
KUKA
SIEMENS
FANUC
ABB
DELTA
DANFOSS
SCHNEIDER
INOVANCE
YASKAWA
MITSUBISHI
KUKA
SIEMENS
FANUC
ABB
DELTA
DANFOSS
SCHNEIDER
INOVANCE
YASKAWA
MITSUBISHI
OMRON
INVT
BECKHOFF
REXROTH
SICK
KUHNKE
ROCKWELL
PARKER
CUMARK
LS ELECTRIC
OMRON
INVT
BECKHOFF
REXROTH
SICK
KUHNKE
ROCKWELL
PARKER
CUMARK
LS ELECTRIC
and 251 more brands
Why Zeror.ai?
Why Zeror.ai over general AI tools?
General-purpose AI gives generic industrial automation advice. Zeror.ai delivers brand-specific manual references, parameter names and live expert connection on one platform.
| Feature | General AI tools | Zeror.ai |
|---|---|---|
| Brand-specific manual references (MLFB, parameter no, page) | Generic info | 19,779 verified |
| Price list and order codes | Unknown | 124,202 records |
| Multilingual manual synthesis (DE/JP/ZH originals) | ~ Partial | Manual name + rev no |
| Live expert engineer connection | None | Ticket + chat |
| PLC code + wiring diagram generation (site-specific) | ~ Generic | TIA Portal / Codesys / Ladder |
| Native Turkish + KVKK compliance | ~ Translation quality varies | Native + KVKK |
| Team / enterprise plan (multiple users) | Personal only | Enterprise |
| Continuously growing database (user feedback) | Fixed model | Actively |
Live Knowledge Base
Real, verifiable numbers — constantly growing
Numbers below are pulled live from the database.
- Error solutions
- 19,779
- Price records
- 124,202
- Brands with solutions
- 271
Latest activity
#0001 DB HITFANUC Alarm 414 — Servo axis overload — solution sent0.25 kr
#0002 DB HITSiemens F7921 — Motor stall — database match found0.25 kr
#0003 DB HITB&R ACoposDrive E244 — Overvoltage — database match0.25 kr
#0004 DB HITABB IRC5 50071 — Motor temperature — solution generated0.25 kr
#0005 DB HITKUKA KRC4 F-E02 — Safety circuit — instant response0.25 kr
#0006 DB HITYaskawa CIMR OV — DC bus overvoltage — analysis done0.25 kr
#0007 DB HITDelta E.OC1 — Accel overcurrent — DB hit0.25 kr
#0008 DB HITBeckhoff 0x4260 — Following error — solution found0.25 kr
Features
Designed for the Factory Floor
Solutions in a language everyone understands, from technician to maintenance engineer.
Advanced AI Engine
Powered by advanced language models, Zeror.ai instantly analyzes industrial machine data and generates step-by-step solutions. The system automatically selects the best approach.
Real-time Streaming Answers
With SSE technology, answers stream word by word. No need to wait for the full response — you start seeing the steps in the first second.
Industrial Focus Only
CNC, PLC, robots, servo, hydraulic, pneumatic, compressors and all industrial systems. Off-topic questions are not answered — the system never deviates.
Pricing
Plans & Pricing
Start free, scale up. All plans billed monthly or annually.
Annual plans only: Industry-specific Sales Automation — FREE
MonthlyAnnual
Free
€0
For those who want to explore the system.
ERROR ANALYSIS
- 3 error queries / day
- Basic error analysis
- 3 retries / query
- Chat history
AUTOMATION PROJECT
- 1 schematic view / day
- Basic product comparison
- No custom project generation
Individual
€19/mo
For single technicians and freelance maintenance engineers.
ERROR ANALYSIS
- 1,000 Credits / month
- AI-powered error analysis
- Unlimited retries
- Live expert support Add-on
- Email support
AUTOMATION PROJECT
- Standard machine types
- Conveyor, pump, mixer, door
- Parameters adjustable
- No custom project generation
Try it free
Get StartedNo credit card required
Most Popular
Team
€49/mo
For maintenance teams of 2–10 and machine manufacturers.
ERROR ANALYSIS
- 5,000 Credits / month · 5 users
- Advanced AI engine
- Priority support
- 30 min free expert / month
AUTOMATION PROJECT
- Describe machine, we build it
- ST code + IL code
- Electrical diagram
- I/O list + wiring
- HMI screen design
Enterprise
Get a Quote
For large factories, OEM manufacturers and multi-user teams.
ERROR ANALYSIS
- Unlimited credits
- SLA guarantee
- Live expert support Included
- Dedicated support
AUTOMATION PROJECT
- All Developer features
- Multiple machines at once
- API access
- Multi-tenant admin panel
- Custom integration support
Bonus · Sales AutomationANNUAL PLAN
- Unlimited industry sales tools
- CRM integration
- Custom training + setup
Sign up, try in 3 minutes — no credit card required
All prices in EUR. VAT applied at checkout.
FAQ
Frequently Asked Questions
Zeror.ai first searches the verified database (19,779+ error solutions, 124,202+ price records). On match, it responds in milliseconds. Otherwise the Zeror.ai engine synthesizes multilingual manufacturer manuals (EN/DE/JP/ZH) and stores the new solution.
We support 271 industrial brands including Siemens, Allen-Bradley, Schneider, Fanuc, ABB, Mitsubishi, Omron, Delta and more. We cover error codes, parameters and commissioning for PLC, HMI, servo drives, inverters, robots and CNC systems. If your brand or model isn't found, you're connected to a live expert engineer in the same chat until it's resolved.
General AIs give shallow answers in industrial automation; they guess brand-specific details like manufacturer manual references, MLFB codes, parameter numbers. Zeror.ai answers from 19,779+ verified error solutions + manufacturer manuals (original EN/DE/JP/ZH) for 271+ brands, provides 124,202+ product price records, and connects you to a live expert engineer in the same chat if no solution is found. See the Why Zeror.ai? section for the comparison table.
Payments are processed securely through iyzico. EUR amount is reflected in TRY on your card at the current exchange rate. VAT invoice is issued at the invoice date exchange rate.
Yes. Symptom-based questions like "motor overheating in Fanuc, red light on" are supported. The only requirement is to specify the machine brand.
Yes, you can cancel at any time. After cancellation, service continues until the end of the current period.
User Reviews
From the field — in their own words
"The Schneider Altivar ATV630 threw an OBF fault — DC-bus overvoltage during braking. I asked Zeror, and it walked me through the dEC deceleration ramp and the braking-resistor check order. The resistor had failed; we solved it in 20 minutes."
"On ABB, SIEMENS and SEW lines the alarm references were always different. Now we ask everything from one place. New engineers solve issues on their own during commissioning."
"MITSUBISHI MR-J4 servo AL.50 — overload alarm, the line stopped. I messaged Zeror right from the phone; it gave me the load curve and brake-adjustment check. I looked in the right place and the machine was back up."
"I used to wonder what AI would even do in this industry. After rolling out Zeror, my technician stops calling me for minor faults. I gained time, and he grew."
Zeror.ai is now in your pocket
In the field, at the machine, on a weak connection — fault diagnosis, live experts and the technical catalogue on your phone. Free for iPhone and Android.
- Instant fault diagnosis — type the error code, get the fix
- Connect to a live expert instantly
- Photograph the fault — the AI reads the labels
- PLC code and wiring diagrams in your pocket
iPhone —In PreparationComing SoonAndroid —In PreparationComing Soon
iOS 14+ and Android 8+ · Free · Turkish · The iOS and Android apps are in preparation — the buttons activate the moment they go live.