Bus coupler

Settings write through the internal register bank with the device's own validation (writes refused while the watchdog is running are rejected with its message).

Save coupler settings

I/O modules

SAVE CONFIG rebuilds the process image (values clear like a KBUS reset; Modbus connections stay open) and writes the node-config YAML.

Channel names

Rename channels for the bench (I/O code → application name). Names show in the overview list and tooltips and persist with the node config.

Analog ranges

Display ranges for the analog bar indicators in raw counts. Default 0–4095 (WAGO 12-bit: 100 % at 4095). Values outside the range light the red limit LEDs.

Import / export

The complete configuration (modules, channel names, coupler settings) as one JSON file.