Signals - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - Relion Protection and Control - 1.2 - IEC - ANSI

Table 1. GNRLLTMS Output signals
Name	Type	Description
ALARM	BOOLEAN	Alarm status for clock synchronization Always FALSE with `Synch source` set to "None"
WARNING	BOOLEAN	Warning status for clock synchronization Always FALSE with `Synch source` set to "None"

Table 2. SNTP Output signals
Name	Type	Description
ALARM	BOOLEAN	Alarm status for clock synchronization TRUE if the connection to both primary and secondary SNTP servers has been lost. FALSE if the connection to the secondary SNTP server is detected.
WARNING	BOOLEAN	Warning status for clock synchronization TRUE if the connection to SNTP primary server has been lost. Otherwise FALSE.

Table 3. Time Output signals
Name	Type	Description
ALARM	BOOLEAN	Alm
WARNING	BOOLEAN	Wrn

Signals - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - Relion Protection and Control - 1.2 - IEC - ANSI - 03.05.2023