Data Sheet for Product

Page 2 of 6 Siemens Building Technologies, Inc.
Document No. 127-0005
Table 1. Global Scroll Chiller.
Point Type Description Range/Units
27 LAI Circuit No. 2 Suction Temperature -40 – 263°F
28 LAI Circuit No. 2 Superheat Temperature 0 – 263°F
29 LAI Compressor No. 1 Operating Hours 0 – 65279
30 LAI Compressor No. 1 Starts 0 – 65279
31 LAI Compressor No. 2 Operating Hours 0 – 65279
32 LAI Compressor No. 2 Starts 0 – 65279
33 LAI Compressor No. 3 Operating Hours 0 – 65279
34 LAI Compressor No. 3 Starts 0 – 65279
35 LAI Compressor No. 4 Operating Hours 0 – 65279
36 LAI Compressor No. 4 Starts 0 – 65279
37 LAI Evaporator Entering Water Temperature -40 – 263°F
38 LAI Evaporator Leaving Water Temperature -40 – 263°F
39 LAI Outside Air Temperature -40 – 263°F
40 LAI Stage of Capacity 0 – 8
41 LAI Unit % RLA 0 – 100%
42 LAI Unit Status See Table 4
43 LDO Clear Circuit No. 1 Alarm Do Nothing/Clear Active Alarm
44 LDO Clear Circuit No. 2 Alarm Do Nothing/Clear Active Alarm
45 LAO Evaporator Entering Water Temperature Set Point 15 – 80°F
46 LAO Evaporator Leaving Water Temperature Set Point 10 – 80°F
47 LAO Maximum Water Reset Set Point 0 – 45°F
48 LDO Network Command Enable/Disable
49 LAO Network Demand Limit 0 – 100%
50 LAO Network Leaving Water Temperature Reset 0 – 100%
51 LAO Reset Option Set Point See Table 5
99 LDI Communication Status Normal/Failed