Data Sheet for Product

Siemens Building Technologies, Inc. Page 5 of 8
Document No. 127-0027
Table 3. Condenser Pump Status (Point 21).
Value Description
0 Condenser Pumps Off
1 Starting Condenser Pump 1
2 Starting Condenser Pump 2
3 Condenser Pump 1 On
4 Condenser Pump 2 On
5 Condenser Pump 1 Fail, Starting 2
6 Condenser Pump 2 Fail, Starting 1
7 Condenser Pump 1 and 2 Failed
Table 4. Evaporator Pump Status (Point 38).
Value Description
0 Evaporator Pumps Off
1 Starting Evaporator Pump 1
2 Starting Evaporator Pump 2
3 Evaporator Pump 1 On
4 Evaporator Pump 2 On
5 Evaporator Pump 1 Fail, Starting 2
6 Evaporator Pump 2 Fail, Starting 1
7 Evaporator Pump 1 and 2 Failed