Lennox CLIMATIC series User Manual page 66

BMS
@Address
79 Integer
80 Integer
• 64 •
R/W DESCRIPTION
Alarm, 6
bit.0 = (119) Circuit 1, Low Condensing Temperature
bit.1 = (129) Circuit 1, High Condensing Temperature
bit.2 = (128) Circuit 1, LOP, Low Operating Pressure
bit.3 = (127) Circuit 1, MOP, Maximum Operating Pressure
bit.4 = (121) Circuit 1, Low Superheat
bit.5 = (122) Circuit 1, High Superheat
bit.6 = (123) Circuit 1, Low Subcooling
R bit.7 = (124) Circuit 1, High Subcooling
bit.8 = (219) Circuit 2, Low Condensing Temperature
bit.9 = (229) Circuit 2, High Condensing Temperature
bit.10 = (228) Circuit 2, LOP, Low Operating Pressure
bit.11 = (227) Circuit 2, MOP, Maximum Operating Pressure
bit.12 = (221) Circuit 2, Low Superheat
bit.13 = (222) Circuit 2, High Superheat
bit.14 = (223) Circuit 2, Low Subcooling
bit.15 = (224) Circuit 2, High Subcooling
alarm, 7
bit.0 = (341) circuit 3, high pressure, faulty sensor
bit.1 = (342) circuit 3, low presure, faulty sensor
bit.2 = (343) circuit 3, liquid temperature, faulty probe
bit.3 = (344) circuit 3, suction temperature, faulty probe
bit.4 = (314) circuit 3, compressor, electrical failure
bit.5 = (315) circuit 3, high pressure cut off
bit.6 = (316) circuit 3, reversing valve, blocked
R bit.7 = (317) circuit 3, low pressure cut off
bit.8 = (319) circuit 3, low condensing temperature
bit.9 = (329) circuit 3, high condensing temperature
bit.10 = (328) circuit 3, lop low operating pressure
bit.11 = (327) circuit 3, mop, maximum operating pressure
bit.12 = (321) circuit 3, low superheat
bit.13 = (322) circuit 3, high superheat
bit.14 = (323) circuit 3, low subcooling
bit.15 = (324) circuit 3, high subcooling
MIN Fact. MAX
0 ~ 65536
-32768 ~ 32767
CLIMATIC RT_UNITARY-IOM-1508-E