Data Sheet for Product

Page 2 of 4 Siemens Building Technologies, Inc.
Document No. 127-0017
Table 1. Remote Monitoring and Control Panel for Rooftop Units.
Point Type Description Range/Units
23 LAO Number of Rooftop Units. Number of rooftop units in network. Value
used to determine if rooftop units are communicating. Rooftop units
must have consecutive addresses starting with 1.
1 – 8
24 LAO Group Number for Unit 1. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
25 LAO Group Number for Unit 2. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
26 LAO Group Number for Unit 3. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
27 LAO Group Number for Unit 4. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
28 LAO Group Number for Unit 5. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
30 LAO Group Number for Unit 7. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
31 LAO Group Number for Unit 8. Rooftop units can be combined into groups
for common control.
0 = Not Associated With Group
1 – 4 = Unit Number
32 LDO Group 1 Control Temperature Choice. Control temperature set point
indicates which temperature value to use as control temperature.
(Point 4)
Return Temperature/
Space Temperature
33 LAO Group 1 Temperature Calculation 0 = Minimum Temperature
1 = Maximum Temperature
2 = Average
34 LAO Group 1 Pressure Calculation 0 = Minimum Static Pressure
1 = Maximum Static Pressure
2 = Average
35 LAO Group 1 Pressure Set Point 0 – 4 IWC
36 LDO Group 2 Control Temperature Choice. Control temperature set point
indicates which temperature value to use as control temperature.
(Point 5)
Return Temperature/
Space Temperature
37 LAO Group 2 Temperature Calculation 0 = Minimum Temperature
1 = Maximum Temperature
2 = Average
38 LAO Group 2 Pressure Calculation 0 = Minimum Static Pressure
1 = Maximum Static Pressure
2 = Average
39 LAO Group 2 Pressure Set Point 0 – 4 IWC
40 LDO Group 3 Control Temperature Choice. Control temperature set point
indicates which temperature value to use as control temperature.
(Point 6)
Return Temperature/
Space Temperature
41 LAO Group 3 Temperature Calculation 0 = Minimum Temperature
1 = Maximum Temperature
2 = Average
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