Data Sheet for Product

Siemens Building Technologies, Inc. Page 3 of 6
Document No. 127-0003
Table 1. Chiller System Controller.
Point Type Description Range/Units
60 LDI Secondary Pump Status – Pump 5 Off/On
61 LDI Secondary Pump Status – Pump 6 Off/On
62 LAI Start-up Unloading Group Load Limits - Group 1 30 – 100%
63 LAI Start-up Unloading Group Load Limits – Group 2 30 – 100%
64 LAI Start-up Unloading Group Load Limits – Group 3 30 – 100%
65 LAI Start-up Unloading Group Load Limits – Group 4 30 – 100%
66 LAI System Demand Limiting Load Limit 40 – 100%
67 LAO Chilled Water Pump Resequence – Day See Table 5
68 LAO Chilled Water Pump Resequence – Hour 0 – 23 Hours
69 LAO Chilled Water Pump Resequence – Minute 0 – 59 Minutes
70 LAO Chiller Resequence – Day See Table 5
71 LAO Chiller Resequence – Hour 0 – 23 Hours
72 LAO Chiller Resequence – Minute 0 – 59 Minutes
73 LDO Chiller Sequence Order Option Fixed/Automatic
74 LAO Chiller Stage-up Inhibit Hour 0 – 23 Hours
75 LAO Chiller Stage-up Inhibit Minute 0 – 59 Minutes
76 LAO Chiller Stage-up Inhibit Level 0 = No inhibit
1 – 7 = Inhibit level
77 LAO Chiller Stage-up Inhibit Set Point 0 = No inhibit
1 – 7 = Inhibit level
78 LAO Communications Confirmation 0 = No communication
Non-zero = Communication
79 LAO Constant Return Set Point
20 – 80°F
80 LAO Demand Limit Set Point – BAS 40 – 100%
81 LAO Loop Differential Pressure Set Point 1 – 99 PSI
82 LAO Network Command See Table 6
83 LAO Outdoor Air Temperature – BAS
0 – 150°F
84 LAO Secondary Pump Control Option See Table 7
85 LAO System Set Point
0 – 80°F
86 LAO Tower Stage Set Point – Stage 1
40 – 100°F
87 LAO Tower Stage Set Point – Stage 2
40 – 100°F
88 LAO Tower Stage Set Point – Stage 3
40 – 100°F
89 LAO Tower Stage Set Point – Stage 4
40 – 100°F
90 LAO Tower Stage Set Point – Stage 5
40 – 100°F
91 LAO Tower Stage Set Point – Stage 6
40 – 100°F
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