Raw Byte Stream
Transparent pass-through of serial bytes to TCP/MQTT, with optional throttling.
Modbus RTU
Modbus RTU gateway (master) and register-map slave, with an internal poller and vendor templates.
Modbus TCP Client
Poll upstream Modbus/TCP servers over the network and republish points to MQTT/REST/webhooks.
BACnet MS/TP
BACnet MS/TP master node bridging to BACnet/IP, with ReadProperty, WriteProperty, COV, and a passive sniffer.
OSDP (Access Control)
ACU mode polling OSDP readers and keypads over RS-485, with card-read parsing, peripheral control, and Secure Channel (beta).
M-Bus (Metering)
Wired Meter-Bus master per EN 13757 that initializes meters and decodes readings into name/value/unit records.
DNP3
DNP3 transparent serial↔TCP gateway, or an outstation answering from a configurable point database.
Metasys N2
Johnson Controls Metasys N2 trunk decoder — read-only sniffer by default, with an optional single-master polling mode.
Jandy AquaLink RS
Decode the Jandy AquaLink RS pool bus, serve the RSSA text protocol over TCP, and optionally emulate an AllButton keypad.
Pentair RS-485
Decode Pentair pool-equipment status over RS-485, with optional transmit.