Powerware 400/230V, 380/220V, 415/240V, 208/120V manual Configuring Branch Circuit Breakers

OPERATION

Configuring Branch Circuit Breakers

Follow the appropriate steps to configure, remove, or change the branch circuit breakers.

To configure the branch circuit breakers (up to 42 per panel):

1.If not already obtained, access the System Setup Level 1 password level. See

2.From the main menu, select METER then PANEL.

3.On the PANEL screen, select the panel number (PNL) to configure, and then select SCHEDULE.

4.On the PANEL SCHEDULE screen, highlight the individual breaker to configure and then select BREAKER.

Breakers with blank rating (RTNG) values are not yet configured. See

numbering.

5.On the PANEL X BREAKER METERS screen, select CONFIG and then configure the individual breaker’s meter settings:

NOTE Configure a breaker only if its CT is installed.

Default	Range	Meter Setting	Description
1	1–3	PHASES	Number of phases
20	10–100	RATING	Branch breaker rating (in amps)
			NOTE Subfeed breaker rating range
			is 100–1200.
80	0–100	WARNING	Warning threshold level (in percent
			load)*
90	0–100	OVERLOAD	Alarm threshold level (in percent
			load)*
71.9	10–100	CT	CT ratio

* Alarm automatically turns off when the load drops below the threshold level.

46 EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.com