REF 610
REF 610
170
Feeder Protection Relay
Technical Reference Manual
SGB
SGF
SGL
SGR
SO
SP
SPA
TCS
UDR
UR
Switchgroup for digital inputs
Switchgroup for functions
Switchgroup for LEDs
Switchgroup for output contacts
Signal output
Second-pulse
Data communication protocol developed by ABB
Trip-circuit supervision
User-defined register
Unsolicited reporting
1MRS755310