Analog Input Ranges - York Microboard - York YST Operation Manual

FORM 160.67-O1
ISSUE DATE: 4/1/2015

analog inpuT rangeS - YorK MiCroboard

The following tables indicate 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,
the < or > symbols will be displayed beside the mini-
YorK MiCroboard analog inpuT
Leaving Chilled Liquid Temperature
Return Chilled Liquid Temperature
Leaving Condenser Liquid Temperature
Return Condenser Liquid Temperature
Evaporator Refrigerant Temperature (Optional)
Discharge Temperature
Oil Temperature
Condenser Pressure (R22 and R134a)
Condenser Temperature (R22)*
Condenser Temperature (R134a)*
Evaporator Pressure (R22 – water)
Evaporator Pressure (R22 – brine)
Evaporator Pressure (R134a)
Evaporator Temperature (R22 – water)*
Evaporator Temperature (R22 – brine)*
Evaporator Temperature (R134a)*
Oil Sump Pressure (R22)
Oil Sump Pressure (R134a)
Oil Pump Pressure (R22 and R134a)
High Speed Thrust Bearing Proximity Position
Subcooler Refrigerant Level
Drop Leg Refrigerant Temperature (optional)
*Saturation temperatures are calculated values. They will display XXX if the pressure used for the calculation is out of range.
English/Metric Display Units Configuration – The
Control Panel can present data on the Graphic Display
in English or Metric Units. In Operator Access Level,
from the HOME screen, press the "Setpoints" key to
go to the SETPOINTS screen. Next, press the "Setup"
JOHNSON CONTROLS
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
mum or maximum value, respectively. Inputs shown
as optional must be enabled on the appropriate screen
in order to be displayed.
engliSh range
loW high uniTS
0.0 82.0 °F
0.0 94.1 °F
8.0 133.5 °F
8.0 133.5 °F
0.0 126.1 °F
31.8 226.3 °F
31.8 226.3 °F
0.0 315.0 PSIG
-122.1 130.9 °F
-98.7 160.1 °F
49.4 128.8 PSIG
25.0 100.0 PSIG
5.5 77.4 PSIG
13.0 67.0 °F
-18.0 51.4 °F
-44.9 64.7 °F
23.2 PSIG
271.8
PSIG
0.0 315.0
PSIG
0.0 315.0
Mils
8.0 99.0
%
0.0 100.0
°F
0.0 121.7
key to go to the SETUP screen. Press the "User" key to
go the USER SETUP screen. Press the "English/Metric
Units" key to select the desired units. The data field
will toggle between English and Metric with each press
of the " ◄ or ► " key.
MeTriC range
loW high uniTS
-17.7 27.7 °C
-17.7 34.5 °C
-13.3 56.3 °C
-13.3 56.3 °C
-17.7 52.3 °C
-0.1 107.9 °C
-0.1 107.9 °C
0.0 2172.4 KPAG
-85.6 54.9 °C
-72.6 71.7 °C
340.6 888.2 KPAG
172.4 689.6 KPAG
37.9 533.7 KPAG
-10.5 19.4 °C
-27.7 10.7 °C
-42.7 18.1 °C
KPAG
160.0 1874.4
KPAG
0.0 2172.4
KPAG
0.0 2172.4
Micrometers
203 2515
%
0.0 100.0
°C
-17.7 9.8
2
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