Data Sheet for Product

Point Map
Rev. 1, February, 2002
Siemens Building Technologies, Inc. Page 1 of 2
Document No. 127-0571
Systems Integration
APOGEE
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Open Processor with McQuay Microtech
Driver: Chilled Water Cooling and Hot Water Heat (2-
Pipe) – Valve Control Unit Ventilator
Table 1. Chilled Water Cooling and Hot Water Heat (2-Pipe) – Valve Control Unit Ventilator.
Point Type Description Range/Units
01 LAO Device Address —
02 LAO Application Number 5031
03 LDI Supply Fan Status Off/On
04 LAI Room Temperature
-50 – 205°F
05 LAI Discharge Air Temperature
-50 – 205°F
06 LAI Outside Air Temperature
-50 – 205°F
07 LAI Mixed Air Temperature
-50 – 205°F
08 LAI Water In Temperature
-50 – 205°F
09 LAI Chilled Water and Hot Water Valve Position – 2-Pipe Unit 0 – 100%
10 LAI Outdoor Air Damper Position 0 – 100%
11 LAI Outdoor Air Damper Minimum Position 0 – 100%
12 LAI Outdoor Air Damper Position Set Point 0 – 100%
14 LAI Current (Active) Cooling Set Point
-50 – 205°F
15 LAI Current (Active) Heating Set Point
-50 – 205°F
16 LAI Chilled Water and Hot Water Valve Position Set Point – 2-Pipe Unit 0 – 100%
17 LAI Tenant Set Point Potentiometer Adjustment
-3 – 3°F
18 LAI Heat/Cool Mode 0 = Temperature is OK
1 = Cooling
2 = Heating
19 LAI Supply Fan Hours 0 – 131,070
21 LAO Clear Fault/Current Mode/Fault. Set point to zero to clear faults. See Table 2
22 LAO Watch Dog 0 – 255 Minutes
23 LDO Occupied Status Unoccupied/ Occupied
24 LAO Cooling Set Point
65 – 90°F
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