Trip Unit Selection; Cb Type, Iu And In Selection - ABB TS3 Instruction Manual

7.2 Trip unit selection

The TS3 is able to recognize the connected cable and automatically show the list of selectable trip units for the test.
Press   keys or the knob to select the correct trip unit, then confirm pressing ENTER.
The following figure shows the example with PR23x/PR33X family cable and the selection of PR231 trip unit.
Press F1, F2 ed F3 key , to enter the Report, Setup ed Info.

7.3 CB Type, Iu and In selection

After having selected the trip unit, it is possible to enter three characteristic that define the circuit breaker: CB Type, Iu and
In.
According to the choice made, the following valid selections are shown.
The selection is realized by means of   keys or knob. Press ENTER key to confirm the selection or ESC to cancel.
Example of selection and parameter modification:
•
Select the correct CB type with the arrow "=>" .
• Press ENTER.
• Selection with   keys or knob.
• Press ENTER.
•
Choose the correct "Iu" and "In" according to the selected CB and trip unit.
To enter the Test menu press F1.
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Figure 9
Figure 10
TS3 1SDH000670R0002
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