Translations:Relay Module Modbus Management/16/en

Starting from firmware v.1.9.0, mode 2 is also provided for individual channels-disable all outputs, and operating modes (4 and 5) in accordance with the mapping matrix (see below).In this and later versions of firmware versions modules have flexible settings of the interaction of inputs and outputs of relay modules using a special mapping matrix: a table in which for each input is encoded change of any relay output state when the state of this input changes. A detailed description can be found in I/O Mapping Matrix.