Industrial PLC simulators

Climate control and monitoring of a glass greenhouse, a plastic greenhouse or a mushroom room. Wind, rain, heat and faults, handled by one ESP32 PLC per greenhouse.

Remote monitoring of a town water network: pump station, head tank, metered sectors and storm overflows. ESP32 PLC stations over 4G and LoRa, leak detection and alarms.

Production monitoring of a packaging line with an ESP32 PLC, GateBerry and TouchBerry. OEE, downtime Pareto, Telegram alarms and MQTT data.

Monitoring of a 12.5 MWp single-axis tracker plant. Clouds, wind, hail, tracker faults and grid limits, with dashboards and alarms.

Control of 18 pneumatic gates with two ESP32 PLC 42 units that read OPEN and CLOSE orders from a MySQL table. Cut the network and see what the gates do.

Test sequence of a cable harness with an M-Duino 42: continuity, insulation and functional steps, with one OK or KO record per serial number.

Seven Modbus energy meters read by an ESP32 PLC 21 CORE: kWh per machine and per shift, a demand peak warning and an alarm for power use with no production.

Start a small hydro unit or a pumping station with a Raspberry PLC 42, one step at a time, with interlocks, alarms and trips.

Weigh each piece on a moving belt, follow it by encoder and push it to its exit with an M-Duino 19R+, then confirm it with a sensor.

Battery radio nodes read temperature and humidity across a site, and a GateBerry FLEX gateway sends the data with MQTT. Break the network and find the fault.

One M-Duino 21 polls four Modbus RTU slaves on RS-485 and serves Modbus TCP clients. Read every frame and find the fault.

Check each part with an M-Duino 38R (weight, press force, laser distance) and hand the cycle to a robot with a handshake and timeouts.

Read each code with an M-Duino 42+, follow it with an encoder and divert it to the lane of its order, with lane confirmation and exceptions.

Count people or vehicles with an ESP32 PLC 21 CORE: two sensors for the direction, a light at the limit, a car park barrier and power cuts.

Keep four wine tanks between their limits with an M-Duino 42+: jacket valves, a chiller that follows them, stuck valves and failed probes.

Run four zones of an office floor with a Raspberry PLC 57R: presence, daylight dimming, heating and cooling, CO2, intrusion and call alarms.

Run a cold room with a Raspberry PLC 21: thermostat, defrost, door and trapped-person alarms, power cuts and a cold chain record.