Forbes Marshall Aquacon 4000, Instruction Manual, Page: 57 / 59

Instruction Manual Aquacon 4000
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11.5 Appendix 5 – Abbreviations used in menu displays
Abbreviation Meaning Abbreviation Meaning
MEAS Measurement REL Relay
CAL Calibration PRP Proportional band
ENT Enter T. PL Pulse length time
C. CD Calibration security code F. PF Pulse frequency
S. CD Setup security code IAT Integral action time
TC Temperature Coefficient MANU Manual
LIN Linear temperature
compensation
CUR. 1 Output current 1
PUR Pure water temperature
compensation CUR. 2 Output current 2
P. TC Temperature coefficient
for process liquid OUT Output signal
C. TC Temperature coefficient
for calibration liquid 4 - 20 4 to 20mA
P. Process 0 - 20 0 to 20 mA
C. Calibration R.0 Value at 0 mA
SET Setting R. 4 Value at 4 mA
ATC Automatic temperature
calibration
R. 20 Value at 20 mA
SP1 Setpoint 1 CU22 Out of range output current
22 mA
SP2 Setpoint 2 WASH Wash
LO Low limit H. INT Cleaning interval in hours
HI High limit S. DUR Cleaning duration in
seconds
HYS Hysteresis RANG Range
ON. D On delay CNFG Configuration
OFF. D Off delay BKLT Back light
CNTR Controller LEVL Level
L. CT Limit control AL.C Alarm Contact
PLC Pulse length control STDY Steady
PFC Pulse frequency control FLET Fleet, impulse
P/PI Proportional control AL. D Alarm delay
EN Energized L. AD Line resistance
DEEN Deenergized DEF Default