ABB relion REF615 - Page 260

LED1
OK
ALARM
RESET
LED2
OK
ALARM
RESET
LED3
OK
ALARM
RESET
LED4
OK
ALARM
RESET
LED5
OK
ALARM
RESET
OR6
B1
B2
B3
B4
B5
B6
O
OR
B1
B2
O
AND
B1
B2
O
X120_BI3_CB_OPENED
SECRSYN1_SYNC_OK
PDNSPTOC1_OPERATE
PHPTOV_OPERATE
PHPTUV_OPERATE
FREQUENCY_OPERATE
EFxPTOC_OPERATE
ROVPTOV_OPERATE
PHxPTOC_OPERATE
NSPTOC_OPERATE
GUID-C6926FBC-66DB-4EF0-BFA9-26D9D24FC3DA V2 EN
Section 3 1MRS756378 S
REF615 standard configurations
254 REF615
Application Manual