Data Sheet for Product

Page 4 of 10 Siemens Building Technologies, Inc.
Document No. 127-0028
Table 2. Series 100 Centrifugal Chiller.
Point Type Description Range/Units
31 LDI Starter Fault Switch Fault/OK
32 LDI Condenser Water Flow Switch No Flow/Flow
33 LDI Evaporator Water Flow Switch No Flow/Flow
34 LDI Starter Transition Switch Fault/OK
35 LDI Remote Start/Stop Switch Off/On
36 LDI Vanes Closed Switch Open/Closed
37 LDI Unload Solenoid De-energized/Energized
38 LDI Load Solenoid De-energized/Energized
39 LDI Hot Gas Solenoid De-energized/Energized
40 LDI Motor Control Latch Relay De-energized/Energized
41 LDI Watch Dog Outout De-energized/Energized
42 LDI Oil Heater De-energized/Energized
43 LDI Liquid Injection Solenoid De-energized/Energized
44 LDI Alarm Contact De-energized/Energized
45 LDI Cooling Tower Stage 1 De-energized/Energized
46 LDI Cooling Tower Stage 2 De-energized/Energized
47 LDI Evaporator Pump De-energized/Energized
48 LDI Condenser Pump De-energized/Energized
49 LDI Oil Pump De-energized/Energized
50 LDI Motor Control Relay De-energized/Energized
51 LDI Led Front Panel De-energized/Energized
52 LAI Operating Hours 0 – 65,535
53 LAI Number of Starts 0 – 65,535
54 LDI Entering Water Reset Inactive/Active
55 LDI Remote Chiller Water Reset Inactive/Active
56 LDI Soft Load Limit Inactive/Active
57 LDI Low Evaporator Pressure Limit Inactive/Active
58 LDI Maximum Amp Limit Inactive/Active
59 LDI Manual Amp Limit Inactive/Active
60 LDI Remote Amp Limit Inactive/Active
61 LAI Current Fault See Table 4
62 LAI Fault 1 See Table 4
63 LAI Fault 2 See Table 4
64 LAI Fault 3 See Table 4
65 LAI Fault 4 See Table 4
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