ABB SACE PR010/T - Circuit-Breaker and Alive LED Configuration; Circuit-breaker Parameter Settings; Alive LED Status and Configuration

ABB SACE ABB SACE PR010/T RH0029002 L4408 21/29
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• Press the corresponding key to enter numbers whereas, to enter a letter, first press the CAPS
key (
) and then the corresponding key as many times as the position of the letter on the key
itself, like a mobile phone.
CAUTION
With PR121/P, PR331/P and PR232/P relays, certain parameters can only be
changed with the dip switches on the front.
3.6.1 Circuit-breaker
Different parameters can be accessed in the Circuit-breaker menu.
3.6.2 Alive LED
The relay status is signalled by the front LEDs in PR121/P and PR331/P units. The “Alive
LED”c, or the signal that the relay is operating in conditions free from alarms or faults, can be
enabled/disabled with PR010/T. The Alive LED signal corresponds to a flash from the pre-alarm
led every 3 seconds.
The Default relay setting with Alive LED= ON.
Alive LED configuration is available for units with 2.05 or more recent SW releases.
PR121/P PR122/P PR123/P PR331/P PR332/P PR333/P PR232/P PR122DC PR123DC
CIRCUIT-BREAKER
Neutral
XXXXXXX
Plant Configuration
XXXXXX
CB TAG NAME
XXXXXXXXX
User Data
XXXXXXXXX
Toroid
(1)
XX XX
NOTES
1
The toroid can only be configured if it is present and connected to the unit
RH0029002.book Page 21 Thursday, May 5, 2011 12:14 PM