Data Sheet for Product

Siemens Building Technologies, Inc. Page 7 of 8
Document No. 127-0550
Table 6. Alarms (Point 30).
Point Type Description
27 Fault Outside Air Temperature Sensor Shorted or Open and is
selected as the Control Temperature. VAV with modulating
Heat only.
28 Fault Smoke Detector Input Open
29 Fault Freeze Shutdown. Digital Freeze Input Closes while Unit is
Operating.
Table 7. Control Mode (Point 46).
Value Description
0 Off – No Unoccupied Operation
1 Auto
2 On – Cool and Heat Enabled
3 On – Cool Enabled, Heat Disabled
4 On – Cool Disabled, Heat Enabled
5 On – Cool and Heat Disabled
Table 8. Cooling Reset (Point 62).
Value Description
0 No Reset
1 Based on Space Temperature or Control
Temperature
2 Based on Return Temperature
3 Based on Outdoor Temperature
4 Based on Network Supplied Temperature
5 Based on External Signal
6 Based on Airflow or Humidity (VAV Only)
7 Based on Humidity (VAV Only)