LOC Local control panel
LOG_2 Programmable Logic
LOGIC Programmable Logic
MAIN Main function
MCM_1 Measuring-circuit monitoring
MCM_2 Measuring-circuit monitoring
MCM_3 Measuring-circuit monitoring
MCM_4 Measuring-circuit monitoring
MEASI Measured data input
MEASO Measured data output
MT_RC Monitoring signal recording
OL_DA Overload data acquisition
OL_RC Overload recording
OP_RC Operating data recording
OUTP Binary and analog output
PC PC link
PSS Parameter subset selection
REF_1 Ground differential protection
REF_2 Ground differential protection
REF_3 Ground differential protection
SFMON Self-monitoring
THRM1 Thermal overload protection
THRM2 Thermal overload protection
TRMON Transformer monitoring
V/f Overfluxing protection
V<> Time-voltage protection
P634 A1 Function Groups
A1-2 P634/EN M/R-42-A // P634‑311‑653