H2fl ow Controls
ProcessDefender™
25
Programming
H2fl ow Controls
ProcessDefender™
24
Programming
⊲
Menu 2.4.1 - Current Transformer Size (Amps)
The PD100 was purchased with a CT that is related to the Full Load Amps of the
motor to which it will be installed. The size of this CT needs to be entered into menu
2.4.1.
If you arrived at menu 2.4.0, press the
button to enter its sub-menu 2.4.1.
Once at menu 2.4.1, you will see a screen that looks like Fig.2.8 (below). The 5A value
is the factory default. If your CT is larger, i.e., 20A, 50A, 100A, etc., you will need to
enter the correct size shown on the CT.
To adjust this value, press the
or
button. The display will now appear as
shown in Fig.2.9 (below). Using the same procedure as described for 2.2.2, adjust the
CT size to that required. Press
to confi rm your setting. The display will show
‘SAVED’ for two-seconds and automatically move to menu 2.5.1.
Fig.2.8
Fig.2.9
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Menu 2.5.1 - Number of passes of wire through the CT
Refer to the Table in Section 4.1 of this manual to determine how many passes of wire
should have been taken through the center of the CT during its installation. This value
will need to be entered into menu 2.5.1.
Fig.3.0
Fig.3.1
If you arrived at menu 2.5.0, press the
button to enter its sub-menu 2.5.1.
The default value for the number of passes is ‘1’. If this is correct, press
to confi rm.
To make changes to 2.5.1, press the
or
button. The display will now appear
as shown in Fig.3.1 (above). Using the same procedure as described for 2.2.2, adjust
the number of passes of wire through the CT. Press
to confi rm your setting. The
display will show ‘SAVED’ for two-seconds and automatically move to menu 2.6.1.
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Menu 2.6.1 - Number of Supply Phases
For the PD100 model, the default setting is 3-phase. To accept this value, simply press
to proceed to 2.7.1. To change this to one-phase, press the
or
buttons
and press
to accept.