ethercat_tests/wago_sanyo/ethercat@etherlab/master@EthercatNode/sanyo@EthercatDS402Slave/plugin.xml
Defining all slaves as Etherlab master subplugin instead of editing them in an editor with vertical notebook
<?xml version="1.0" encoding="UTF-8"?>
<DS402SlaveParams RatioNumerator="65536" RatioDenominator="180" PositionOffset="0"/>