Frequently Asked Questions

Q: What is an industrial IoT platform?

An industrial IoT platform is a software solution that connects factory machines and sensors, collects production data in real time , and provides analytics, dashboards, and alert tools to optimize manufacturing operations. It serves as the central data layer for Industry 4.0 initiatives.

Q: Do I need additional hardware to use an IIoT platform?

No . Modern IIoT platforms like Meddle connect directly to existing PLCs and industrial systems through software protocols such as OPC-UA, Modbus, and MQTT . No physical gateways or additional sensors are required if your equipment already supports these standards.

Q: How much does an IIoT platform cost?

Costs vary widely by platform tier. Enterprise solutions from Siemens, AWS, or PTC can run from 50,000 to over 500,000 dollars per year . SME-focused SaaS platforms like Meddle, Ubidots, or Losant range from 99 to 999 dollars per month . Cloud-based pay-as-you-go models offer the lowest barrier to entry.

Q: What is the difference between IoT and IIoT?

IoT, or Internet of Things, broadly refers to any internet-connected device, including consumer products like smart thermostats and fitness trackers. IIoT, or Industrial IoT , specifically addresses manufacturing and industrial applications where reliability, security, real-time performance , and integration with legacy protocols are critical requirements.

Q: Can an IIoT platform work with old machines?

Yes . Most PLCs manufactured in the last 15 to 20 years support at least Modbus , which is sufficient for basic data collection. For older equipment without digital interfaces, low-cost serial-to-Ethernet adapters can bridge the gap.

Q: What is the difference between OT and IT?

OT , or Operational Technology, controls physical machines and processes — PLCs, SCADA systems, sensors, and actuators. IT , or Information Technology, manages data and business systems — ERP , databases, cloud services. Convergence means connecting both so data flows seamlessly from the shop floor to business systems .

Q: How long does OT/IT convergence take?

A basic pilot connecting 5 to 10 machines can be completed in 2 to 4 weeks with a modern IIoT platform. Full factory convergence typically takes 3 to 12 months depending on the number of machines and organizational readiness.

Q: Can a 10-person factory benefit from IIoT?

Absolutely . Even small shops see significant ROI from basic OEE monitoring and energy tracking. Cloud-based platforms eliminate the need for dedicated IT staff.

Q: What is the minimum budget to start with IIoT?

You can start a meaningful pilot for 200 to 500 dollars per month with a cloud-based platform like Meddle. Hardware costs are minimal if your machines already support Modbus or OPC-UA .

Q: Can I try Meddle for free?

Yes . Meddle offers a free tier that lets you connect your first machines and explore dashboards, alerts, and AI analytics with no upfront cost or credit card required .

Question 1

What is an industrial IoT platform?

Question 2

Do I need additional hardware to use an IIoT platform?

Question 3

How much does an IIoT platform cost?

Question 4

What is the difference between IoT and IIoT?

Question 5

Can an IIoT platform work with old machines?

Question 6

What is the difference between OT and IT?

Question 7

How long does OT/IT convergence take?

Question 8

Can a 10-person factory benefit from IIoT?

Question 9

What is the minimum budget to start with IIoT?

Question 10

Can I try Meddle for free?

Question 11

Is Meddle affordable for a small factory?

Question 12

Can I export my data from Meddle?

Question 13

Can I collect data from a PLC without additional hardware?

Question 14

What is the difference between OPC-UA and Modbus?

Question 15

How often should I poll data from my PLC?

Question 16

Will connecting an IIoT platform affect my PLC performance?

Question 17

How much can IoT energy monitoring save?

Question 18

Do I need special hardware for energy monitoring?

Question 19

How many alerts should a factory monitor?

Question 20

Can IoT alerts integrate with existing tools?

Question 21

Do I need a data science team to use AI in manufacturing?

Question 22

How much data do I need before AI becomes useful?

Question 23

Is AI production monitoring accurate?

Question 24

Can a no-code IoT platform handle industrial protocols?

Question 25

Is a no-code platform scalable for large factories?

Question 26

Will I outgrow a no-code platform?

Question 27

Is cloud IoT secure enough for manufacturing?

Question 28

Can I start in the cloud and move to on-premise later?

Question 29

What happens to my data if the internet goes down?

Question 30

How long does it take to deploy Meddle on a packaging production line?

Question 31

Can Meddle connect to older packaging machines that do not have modern PLCs?

Question 32

What kind of ROI can a packaging company expect from IIoT monitoring?

Question 33

Is Meddle compliant with FDA 21 CFR Part 11 and EU Annex 11?

Question 34

Can Meddle replace paper batch records in a GMP pharmaceutical facility?

Question 35

How does Meddle help pharmaceutical companies prepare for regulatory audits?

Question 36

Can Meddle connect to old CNC machines that do not have modern network interfaces?

Question 37

How does Meddle track tool wear without additional sensors on the machine?

Question 38

What is the typical ROI timeline for CNC monitoring with Meddle?

Question 39

Is Meddle affordable for a small manufacturer with limited IT budget?

Question 40

Do I need an IT team or technical staff to deploy and use Meddle?

Question 41

What is OEE and how does Meddle help improve it in discrete manufacturing?

Question 42

Can Meddle integrate with the heterogeneous equipment found in automotive plants?

Question 43

Does Meddle support the traceability requirements of IATF 16949?

Question 44

How quickly can Meddle be deployed across multiple automotive plants?

Question 45

How does Meddle help improve semiconductor manufacturing yield?

Question 46

Can Meddle monitor cleanroom environmental conditions?

Question 47

Does Meddle support SECS/GEM communication for semiconductor equipment?

Question 48

How does Meddle help reduce waste in printing operations?

Question 49

Can Meddle integrate with our existing press controllers and inspection systems?

Question 50

Does Meddle support inline color measurement for packaging printing?

Question 51

How does Meddle improve coordination between prefab factories and construction sites?

Question 52

Can Meddle track quality for individual prefabricated elements?

Question 53

Does Meddle work on construction sites with limited internet connectivity?

Question 54

How does Meddle predict railway switch failures?

Question 55

Does Meddle interfere with safety-critical railway systems?

Question 56

Can Meddle monitor remote railway assets with limited connectivity?

Question 57

How does Meddle help waste facilities stay compliant with environmental permits?

Question 58

Can Meddle monitor worker safety in wastewater treatment plants?

Question 59

Does Meddle automate environmental reporting for regulatory authorities?

Question 60

Can Meddle monitor renewable energy assets like solar and wind farms?

Question 61

How does Meddle integrate with existing SCADA systems in energy companies?

Question 62

Is Meddle suitable for critical infrastructure with high security requirements?

Question 63

Can Meddle be deployed in ATEX-classified hazardous zones?

Question 64

How does Meddle help with Seveso III Directive compliance?

Frequently Asked Questions

Guide

Comparison

How-To

Technology

Case Study

Industry

Frequently Asked Questions

Guide

What is an industrial IoT platform?

Do I need additional hardware to use an IIoT platform?

How much does an IIoT platform cost?

What is the difference between IoT and IIoT?

Can an IIoT platform work with old machines?

What is the difference between OT and IT?

How long does OT/IT convergence take?

Can a 10-person factory benefit from IIoT?

What is the minimum budget to start with IIoT?

Comparison

Can I try Meddle for free?

Is Meddle affordable for a small factory?

Can I export my data from Meddle?

How-To

Can I collect data from a PLC without additional hardware?

What is the difference between OPC-UA and Modbus?

How often should I poll data from my PLC?

Will connecting an IIoT platform affect my PLC performance?

How much can IoT energy monitoring save?

Do I need special hardware for energy monitoring?

How many alerts should a factory monitor?

Can IoT alerts integrate with existing tools?

Technology

Do I need a data science team to use AI in manufacturing?

How much data do I need before AI becomes useful?

Is AI production monitoring accurate?

Can a no-code IoT platform handle industrial protocols?

Is a no-code platform scalable for large factories?

Will I outgrow a no-code platform?

Is cloud IoT secure enough for manufacturing?

Can I start in the cloud and move to on-premise later?

What happens to my data if the internet goes down?

Case Study

How long does it take to deploy Meddle on a packaging production line?

Can Meddle connect to older packaging machines that do not have modern PLCs?

What kind of ROI can a packaging company expect from IIoT monitoring?

Is Meddle compliant with FDA 21 CFR Part 11 and EU Annex 11?

Can Meddle replace paper batch records in a GMP pharmaceutical facility?

How does Meddle help pharmaceutical companies prepare for regulatory audits?

Can Meddle connect to old CNC machines that do not have modern network interfaces?

How does Meddle track tool wear without additional sensors on the machine?

What is the typical ROI timeline for CNC monitoring with Meddle?

Is Meddle affordable for a small manufacturer with limited IT budget?

Do I need an IT team or technical staff to deploy and use Meddle?

What is OEE and how does Meddle help improve it in discrete manufacturing?

Can Meddle integrate with the heterogeneous equipment found in automotive plants?

Does Meddle support the traceability requirements of IATF 16949?

How quickly can Meddle be deployed across multiple automotive plants?

Industry

How does Meddle help improve semiconductor manufacturing yield?

Can Meddle monitor cleanroom environmental conditions?

Does Meddle support SECS/GEM communication for semiconductor equipment?

How does Meddle help reduce waste in printing operations?

Can Meddle integrate with our existing press controllers and inspection systems?

Does Meddle support inline color measurement for packaging printing?

How does Meddle improve coordination between prefab factories and construction sites?

Can Meddle track quality for individual prefabricated elements?

Does Meddle work on construction sites with limited internet connectivity?

How does Meddle predict railway switch failures?

Does Meddle interfere with safety-critical railway systems?

Can Meddle monitor remote railway assets with limited connectivity?

How does Meddle help waste facilities stay compliant with environmental permits?

Can Meddle monitor worker safety in wastewater treatment plants?

Does Meddle automate environmental reporting for regulatory authorities?

Can Meddle monitor renewable energy assets like solar and wind farms?

How does Meddle integrate with existing SCADA systems in energy companies?

Is Meddle suitable for critical infrastructure with high security requirements?

Can Meddle be deployed in ATEX-classified hazardous zones?

How does Meddle help with Seveso III Directive compliance?

Does Meddle interfere with existing Safety Instrumented Systems?

Can Meddle replace paper-based HACCP records?

How does Meddle handle cold chain monitoring across multiple facilities?

Is Meddle compatible with existing food production equipment?