Table 1 - Analog Input Ranges - York OPTIVIEW Operation Manual

FORM 160.78-O2
ISSUE DATE: 5/22/2017
LANGUAGES
The screens can be displayed in various languages.
Language selection is done on the USER Screen. The
desired language is selected from those available. Not
all languages are available. English is the default lan-
The following table indicates the valid display range
for each of the analog input values. In the event that the
input sensor is reading a value outside of these ranges,

TABLE 1 - ANALOG INPUT RANGES

ANALOG INPUT
Leaving Chilled Liquid Temperature
Return Chilled Liquid Temperature
Leaving Condenser Liquid Temperature
Return Condenser Liquid Temperature
Evaporator Refrigerant Temperature (Optional)
Discharge Temperature
Condenser Pressure (R134a)
Condenser Temperature (R134a)*
Evaporator Pressure (R134a)
Evaporator Temperature (R134a)*
Refrigerant Level
Drop Leg Refrigerant Temperature
Motor Housing Temperature
*Saturation temperatures are calculated values. They will display XXX if the pressure used for the calculation is out of range.
OPERATOR SETPOINTS QUICK REFERENCE
The most common Operator level setpoints can be
found on the following screens:
Leaving Chilled
Liquid Temperaure:
Shutdown Temperature Offset:
Restart Temperature Offset:
Local Input Current Limit:
Pulldown Demand Limit:
Pulldown Demand Time:
Head Pressure Setpoint (When The Feature Is Enabled:
Condenser – Head Pressure Control)
JOHNSON CONTROLS
guage. If a language other than English is being dis-
played, an English speaking person should navigate
to the USER Screen (using the preceding Navigation
chart) and select English.
ANALOG INPUT RANGES
the < or > symbols will be displayed beside the mini-
mum or maximum value, respectively.
ENGLISH RANGE
LOW
0.0
0.0
8.0
8.0
0.0
31.8
0.0
-98.7
5.5
-44.9
0.0
0.0
31.8
Evaporator Screen
Evaporator Screen
Evaporator Screen
VSD Screen
VSD Screen
VSD Screen
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
HIGH UNITS LOW
82.0 °F -17.7
94.1 °F -17.7
133.5 °F -13.3
133.5 °F -13.3
126.1 °F -17.7
226.3 °F -0.1
315.0 PSIG 0.0
160.1 °F -72.6
77.4 PSIG 37.9
64.7 °F -42.7
100.0 % 0.0
121.7 °F -17.7
226.3 °F -0.1
METRIC RANGE
HIGH UNITS
27.7 °C
34.5 °C
56.3 °C
56.3 °C
52.3 °C
107.9 °C
2172.4 KPAG
71.7 °C
533.7 KPAG
18.1 °C
100.0 %
49.8 °C
107.9 °C
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