Data Sheet for Product

Page 4 of 6 Siemens Building Technologies, Inc.
Document No. 127-0015
Table 1. Loop Water Controller.
Point Type Description Range/Units
78 LAO Heat Stage 10 Off Set Point Differential
1 – 9°F
79 LAO Cooling Stage 1 On Set Point
70 – 110°F
80 LAO Cooling Stage 2 On Set Point
70 – 110°F
81 LAO Cooling Stage 3 On Set Point
70 – 110°F
82 LAO Cooling Stage 4 On Set Point
70 – 110°F
83 LAO Cooling Stage 5 On Set Point
70 – 110°F
84 LAO Cooling Stage 6 On Set Point
70 – 110°F
85 LAO Cooling Stage 7 On Set Point
70 – 110°F
86 LAO Cooling Stage 8 On Set Point
70 – 110°F
87 LAO Cooling Stage 9 On Set Point
70 – 110°F
88 LAO Cooling Stage 10 On Set Point
70 – 110°F
89 LAO Cooling Stage 1 Off Set Point Differential
1 – 9°F
90 LAO Cooling Stage 2 Off Set Point Differential
1 – 9°F
91 LAO Cooling Stage 3 Off Set Point Differential
1 – 9°F
92 LAO Cooling Stage 4 Off Set Point Differential
1 – 9°F
93 LAO Cooling Stage 5 Off Set Point Differential
1 – 9°F
94 LAO Cooling Stage 6 Off Set Point Differential
1 – 9°F
95 LAO Cooling Stage 7 Off Set Point Differential
1 – 9°F
96 LAO Cooling Stage 8 Off Set Point Differential
1 – 9°F
97 LAO Cooling Stage 9 Off Set Point Differential
1 – 9°F
98 LAO Cooling Stage 10 Off Set Point Differential
1 – 9°F
99 LDI Device Communication Failure Normal/Failed
Table 2. Loop Status (Point 18).
Value Loop Status
8 Loop On – Open Processor Sends On – Enabled
Signals To WSHPS.
24 Lockout Heat – Open Processor Sends Lockout
Heat Signal To WSHPS.
32 Lockout Compressor – Open Processor Sends
Lockout Compressor Signal To WSHPS.
40 Freeze Protect – Open Processor Sends Lockout
Compressor Signal To WSHPS.
48 Loop Off – Open Processor Sends Unit Shutdown
Signals To WSHPS.