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JOHNSON CONTROLS
96
FORM 150.62-NM8 (1020)
UNIT CONTROLS
S Y S 1 T R I P V O L T S
= X . X V O L T S
Displays the programmed High Current Trip Voltage.
S Y S 2 T R I P V O L T S
= X . X V O L T S
Displays the programmed High Current Trip Voltage.
L C H L T = X X X . X ° F
R C H L T = X X X . X ° F
Displays the “Leaving” and “Return” chilled liquid
temperature at the time of the fault.
S E T P O I N T = X X X . X ° F
R A N G E = + / - ° F
Displays the programmed Setpoint and Range, if the
chiller is programmed for Leaving Chilled Liquid
Control.
S E T P O I N T = X X X . X ° F
R A N G E = + X X . X ° F
Displays the programmed Setpoint and Range, if the
chiller is programmed for return chilled liquid control.
A M B I E N T A I R T E M P
= X X X . X ° F
Displays the Ambient Temp. at the time of the fault.
L E A D S Y S T E M I S
S Y S T E M N U M B E R X
Displays which system is in the lead at the time of the
fault.
E V A P P U M P I S X X X
E V A P H E A T E R I S X X X
Displays status of the evaporator pump and heater at
the time of the fault.
A C T I V E R E M O T E C T R L
X X X X
Displays whether Remote Chiller Control was active
when the fault occurred.
U N I T A C T U A L A M P S
= X X X . X A
M
P S
This is only displayed when the Current Feedback
option is one per unit.
S Y S X C O M P S T A T U S
1 = X X X 2 = X X X 3 = X X X
Displays which compressors were running in the system
when the fault occurred.
S Y S X R U N T I M E
X X - X X - X X - X X D - H - M - S
Displays the system run time when the fault occurred.
S Y S X S P = X X X X P S I G
D P = X X X X P S I G
Displays the system Suction and Discharge Pressure of
the time of the fault.
S Y S X S U C T = X X X . X ° F
S A T S U C T = X X X . X ° F
Displays the System Suction Temp and Saturated
Suction Temp when an EEV is installed.
S Y S X E E V = X X X . X %
S U C T S H E A T = X X X . X ° F
Displays the EEV signal % and Suction Superheat when
an EEV is installed.
S Y S X C O O L E R I N L E T
R E F R I G T E M P = X X X . X ° F
System Inlet Cooler Temperature will be displayed only
on R-407C units.
S Y S X L L S V I S X X X
H O T G A S S O L I S X X X
Displays whether the System Liquid Line Solenoid
or Hot Gas Solenoid was energized at the time of the
fault.
Содержание YCAL0014E Series
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