IKA labworldsoft - Manual (Page 37)

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5HODLV FRQWURO XQLW
The module switches an input to an output as a function of a control input or interrupts the
signal flow.
The module may be provided with a short description for documentation purposes.
The relay has a switching input (TTL level) and a data input and output. Values present as the data
input are allowed "to pass" (output value corresponds to the input value), if the switching input is
set at High, and rejected (output value is 0) if the switching input is set at Low.
Input path 1 is the connection for the control signal, input path 2 the data input, output path 1 is the
data output.
Perform the following steps:
1. Call up the parameter window by double-clicking the icon. The parameter window then
appears.
2. Enter a short description into the field labelled module name.
The relay module is best used in combination with the "trigger" control block .