Configure Start Key - Siemens SIRIUS 3RW55 Manual

Soft starters and solid-state switching devices
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7.18.3

Configure start key

Operating principle
As many as 4 different start functions can be assigned to the start key. In the factory setting,
the start function "Motor CW" is assigned to the start key. If the start key is configured and
then actuated, this opens the parameterized start functions that can be selected by means of
the navigation keys and activated with the "OK" button. In the "Configure start key" menu
you can parameterize the functions of the start key.
Requirements
● Access protection to the 3RW5 HMI High Feature is not active or has been reset.
● You are in the menu "Parameters > HMI > Configure start key".
Procedure
1. In the "Configure start key" menu, select the required start function and confirm with the
"OK" button.
You can assign as many as 4 start functions to the start key.
2. Press the "Start" key.
You receive a list of all the assigned start functions.
3. Select the required start function and confirm with the "OK" button.
The selected start function is executed.
Parameters
Parameters
Motor CW (factory setting)
Motor CW - creep speed
Motor CCW
Motor CCW - creep speed
1) only visible if reversing starter is activated.
Result
As many as 4 start functions have been assigned to the Start button. These functions can be
selected and executed after actuating the Start button.
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
1)
Description
Motor turns clockwise with the current parameter set
Motor turns clockwise with active creep speed
Motor turns counter-clockwise
Motor turns counter-clockwise with active creep speed
Functions
7.18 3RW5 HMI High Feature
155

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