Meters, sensors and controllers, and how each connects to Edge.
10 device pages · 103 manufacturers with device pages
10 devices
Panel-mount controllers for stand-alone refrigeration units, cold rooms and cabinets. With an IROPZ485 serial card in the programming key connector they answer Modbus RTU with probes, alarms and defrost state.
DIN-rail controller for display cases and cold rooms, in Master and Slave boards. The Master's RS485 port answers Modbus RTU for itself and up to five Slaves.
Programmable controllers for supermarket and cold-store compressor racks, managing up to two suction and two condensing lines. Their BMS serial port answers Modbus RTU once the protocol is set to MODBUS SLAVE.
Display case and cold room controller with built-in Modbus RTU on RS-485. Danfoss publishes a basic Modbus parameter list for each of the Compact, Single Coil and Multi Coil.
Cabinet and cold room controller that answers Modbus RTU on RS-485 through the EKA 178A module. Danfoss publishes a parameter number for every temperature, relay and alarm.
Compact refrigeration controller for plug-in cabinets and small cold rooms. Danfoss publishes Modbus parameter numbers for its TTL programming port, which a ZMB-31 reads through a TTL to RS-485 interface.
32 x 74 mm panel controller for medium and low temperature ventilated units, with compressor, defrost and fan relays. Its TTL serial line on the HOT KEY connector reaches Modbus RTU through Dixell's XJ485-CX converter.
32 x 74 mm panel controller for low temperature ventilated units, with compressor, defrost, fan and configurable light relays, an optional real time clock and built-in RS485 for Modbus RTU.
32 x 74 mm panel controller for medium and low temperature units with compressor, defrost, fan and alarm or auxiliary relays, a door switch input and built-in RS485 for Modbus RTU.
Panel refrigeration controller with a TTL serial port that speaks Modbus. An Eliwell BusAdapter converts it to RS-485 for a ZMB-31, and the user manual prints the Modbus address of every probe, status and alarm.
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Built from public Zigbee, LoRaWAN and Modbus device definitions and manufacturer documents, including BACnet/IP guides. Exact manufacturer and model identities are joined; similar names are never assumed to be the same device.
Each device page explains the documented connection to Edge, what the device reports and how to check its setup. An Edge template is offered only where an exact reviewed import is available.
Every page cites its sources. Zigbee device photographs come from the Zigbee2MQTT project and are credited under each photograph. We never run code from these sources, and register maps are for reading: never write to a meter from a map on this site.
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