RKC INSTRUMENT RB Series - Page 6

IMR02C15-E4
i-4
 Unit character symbols
°C °F %
 Abbreviation symbols
These abbreviations are used in this manual:
Abbreviation
symbols
Name
PV Measured value (PV)
SV Set value (SV)
AT Autotuning
ST Startup tuning
HBA1 Heater break alarm 1
HBA2 Heater break alarm 2
CT1 Current transformer 1
CT2 Current transformer 2
LBA Control loop break alarm
LBD LBA deadband
EV Event set value