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7.3.3.3: Configure CT Setting
Push the DOWN Button to scroll all the parameters in Configuration Mode: Scroll, CT, PT,
Connection (Cnct) and Port. The 'Active" parameter is in the A Screen and is flashing.
Push ENTER when CT is the 'Active' parameter and the Ct-n (Numerator) screen appears.
Push ENTER and the screen changes to Ct-d (Denominator).
The Ct-d screen is PRESET to a 5 or 1 Amp value at the factory and cannot be changed.
ENTER again changes the screen to Ct-S (Scaling). The Ct-S setting can be '1', '10' or '100'.
To program these settings (except Ct-d), see section 7.3.3.2 above.
Example Settings:
200/5 Amps:
800/5 Amps:
2,000/5 Amps:
10,000/5 Amps:
NOTE: The value for Amps is a product of the Ct-n value and the Ct-S value.
Push ENTER and the screen scrolls through the other CFG parameters.
Push DOWN or RIGHT and the Password screen appears (see section 7.3.2.1).
Push MENU and you will return to the MAIN MENU.
NOTE:
Ct-n and Ct-S are dictated by Primary Voltage.
Ct-d is Secondary Voltage.
e
Electro Industries/GaugeTech
NOTE: Ct-d
is FIXED to
a 5 or 1 Amp
Value.
Set the Ct-n value for 200 and the Ct-S value for 1.
Set the Ct-n value for 800 and the Ct-S value for 1.
Set the Ct-n value for 2000 and the Ct-S value for 1.
Set the Ct-n value for 1000 and the Ct-S value for 10.
Doc # E145701
7-6
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