Data Sheet for Product

ManualsBrandsSiemens Manuals3rd party integrationMicrotech 2000 Water Source Heat Pump, Point Map

Point Map

Rev. 3, February, 2002

Siemens Building Technologies, Inc. Page 1 of 8

Document No. 127-0007

Systems Integration

APOGEE

Open Processor with McQuay Microtech

Driver: Series 200 Flooded Screw Chiller

Table 1. Series 200 Flooded Screw Chiller.

Point Type Description Range/Units

01 LAO Device Address —

02 LAO Application Number 5055

03 LAI Chilled Water Temperature – Active Set Point 0 – 80°F

04 LDI Chiller Unit Temperature Type Standard/Low Temperature

05 LDI Communications Signal No Communication/

Communication OK

06 LAI Compressor Lift Pressure 0 – 6,553 psig

07 LAI Compressor Motor Current 0 – 65,535 A

08 LAI Compressor Motor Current Percent 0 – 125% RLA

09 LAI Compressor Number of Starts 0 – 49,999

10 LAI Compressor Operating Hours 0 – 49,999

11 LAI Compressor Suction Temperature -40 – 263°F

12 LAI Compressor Superheat – Discharge 0 – 263°F

13 LAI Compressor Superheat – Suction 0 – 263°F

14 LAI Condenser Approach Temperature 0 – 263°F

15 LAI Condenser Differential Pressure – Liquid Line 0 – 6,553 psi

16 LAI Condenser Pump Status See Table 2

17 LAI Condenser Pump No. 1 Operating Hours 0 – 49,999

18 LAI Condenser Pump No. 2 Operating Hours 0 – 49,999

19 LAI Condenser Refrigerant Pressure 0 – 450 psi

20 LAI Condenser Refrigerant Temperature -40 – 263°F

21 LAI Condenser Subcooling Temperature 0 – 263°F

22 LAI Condenser Water Flow Rate 0 – 6,553 GPM

23 LDI Condenser Water Flow Status No Flow/Flow

24 LDI Condenser Water Rate Sensor Not Present/Present

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Summary of content (8 pages)

PAGE 1
Point Map Rev. 3, February, 2002 Systems Integration APOGEE¥ Open Processor with McQuay Microtech Driver: Series 200 Flooded Screw Chiller Table 1. Series 200 Flooded Screw Chiller.
PAGE 2
Table 1. Series 200 Flooded Screw Chiller.
PAGE 3
Table 1. Series 200 Flooded Screw Chiller.
PAGE 4
Table 2. Condenser Pump Status (Point 16). Value Description 0 Condenser Pumps Off 1 Starting Condenser Pump No. 1 2 Starting Condenser Pump No. 2 3 Condenser Pump No. 1 On 4 Condenser Pump No. 2 On 5 Condenser Pump No. 1 Failed; Starting No. 2 6 Condenser Pump No. 2 Failed; Starting No. 1 7 Condenser Pumps No. 1 and No. 2 Failed Table 3. Evaporator Pump Status (Point 33). Value Page 4 of 8 Description 0 Evaporator Pumps Off 1 Starting Evaporator Pump No.
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Table 4. Fault Codes (Point 44).
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Table 4. Fault Codes (Point 44). Value Description 39 Condenser Pressure Sensor Failure 40 Leaving Evaporator Sensor Failure Shutdown 41 Oil Feed Temperature Sensor Failure 42 Oil Sump Temperature Sensor Failure 43 Oil Sump Pressure Sensor Failure 44 Voltage Ratio Sensor Failure Table 5. Unit Status (Point 53, 63 and 64).
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Table 6. Chiller Operation Mode (Point 56). Value Description 0 Stop 2 Recirculate (Idle) 3 Run Table 7. Lead/Lag Status (Point 61). Value Description 0 Lead and Lag are Off 1 Lead is On 2 Lag is On 3 Lead and Lag are On Table 8. Lead/Lag Mode Set Point (Point 70). Value Siemens Building Technologies, Inc. Document No.
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Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as design improvements are introduced. Other product or company names mentioned herein may be the trademarks of their respective owners. © 2002 Siemens Building Technologies, Inc. Siemens Building Technologies, Inc. 1000 Deerfield Parkway Buffalo Grove, IL 60089-4513 U.S.A. Printed in the U.S.A. Document No.