Functions
7.12 Inputs
SIRIUS 3RW55 soft starter
134 Manual, 08/2018, A5E35630887002A/RS-AB/002
Overview of the input functions
Operating principle
The soft starter has 4 digital inputs DI1 - DI4, to which you can assign one input function
each.
You can only modify an input action if the relevant input is not active.
Note
If the same action is assig
ned to two different inputs, both of the inputs must also be
controlled to carry out the selected function. For example, to obtain logical "AND" linking for
a start command, assign the "Motor CW with PS1" function to both input 1 and input 2. A
start comma
nd is accepted only if both inputs are active.
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