REF 610
148
Feeder Protection Relay
Technical Reference Manual
SGB
Switchgroups for digital inputs
SGF
Switchgroups for functions
SGL
Switchgroups for programmable LEDs
SGR
Switchgroups for output contacts
SO1...SO5
Signal outputs
SP
Second-pulse
TCS
Trip-circuit supervision
UDR
User-defined register
UR
Unsolicited reporting
1MRS 755310