Powerware 208/120V, Руководство пользователя

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OPERATION
EATON
Powerware
®
Energy Management System (EMS) Upgrade Kit User’s Guide
S
164201724 Rev 1
www.powerware.com
46
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 Accessing Configuration" on page 43.
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 Breaker Numbering" on page 37 for an explanation of breaker
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.