Instructions

Check that the energy meter is correctly connected to the RC (Rogowski Coil) before setting up the energy meter.

The red chip / S1 of the coil must be connected to the + terminal of the energy meter.
The black chip / S2 of the coil must be connected to the – terminal of the energy meter.

Attention!
If connected incorrectly, there is a possibility that the current will be measured incorrectly. For example, when you connect the black wire to the positive terminal of the energy meter.

You can set the meter with the following buttons:

Key	Description
	Selects the Voltage and Current displays. In setup mode, this is the Left or Back button.
	Selects the display screens for Frequency and Power Factor. In setup mode, this is the Up button.
	Selects the power supply displays. In setup mode, this is the Down button.
	Selects the energy displays. In setup mode, this is the Enter or Right button.

Institutions

Display	Key	Description
		Long press the E key to activate the setting mode.
		You will then be asked to enter a password.
		In the event of an incorrect password, this message appears on the screen.

Menu option selection

Key	Description
	Use these keys to scroll through the different options of the settings.
	Press to confirm your selection.
	If a part is blinking, it can be adjusted with these buttons.
	When you have selected an option from the current layer, press this button to confirm your choice. The SET indicator appears.
	Once you've set a parameter, press it to return to a higher menu level.
	After setting, press this key repeatedly until the measurement display appears.

Rogowski Coils Primary Current Input

The primary current runs from 1A to 5000A. The unit has 3 selectable power scales:

At a primary current lower than 500A, the CT1 (primary) must be set to 0.5kA.
At a primary current of 500A to 1000A, the CT1 should be set to 1kA.
At a primary current of 1000A to 5000A, the CT1 should be set to 5kA.

Attention!
The SDM630MCT-RC works directly with Rogowski coils without an integrator. The ratio of the connected Rogowski coils should be 85mV/kA as standard.

The CT setting of the meter must be set according to the Rogowski coil used.
To find the correct CT1 setting you can use the following table:

Model	Rated Current	Rated Output	Type
ESCT-RC16	100A	50mV/kA	C
ESCT-RC24	300A	50mV/kA	C
ESCT-RC36	600A	50mV/kA	C
ESCT-RC45	500A	85mV/kA	D
ESCT-RC60	500A	85mV/kA	A
ESCT-RC100	1000A	85mV/kA	B
ESCT-RC105	1500A	85mV/kA	A
ESCT-RC150	3000A	85mV/kA	B
ESCT-RC200	6000A	85mV/kA	B
ESCT-RC240	10000A	85mV/kA	A