Johnson Controls PENN ACT2, Technical Bulletin

Page: 40 / 116

Maestro Software
40
Key Concepts
Parameter Locations (in Maestro Screens)
To determine where a parameter may be viewed in the Maestro
software, refer to
Appendix 1: Parameter Locations at the end of this
document. The following screen illustrations define the parameters.
Status Screens
The following screens illustrate the information that is found on the
HVAC, Refrigeration, System, and Input and Output status screens.
Refrigeration Status Screen
Unit #3 Condensing Units
Inputs:
Suction:
Temp:
Discharge:
Oil 1:
Oil 2:
Logs
Outputs Actual Override
Comp 1:
Comp 2:
Fan 1:
Fan 2:
LLSol:
Evap Fan:
Defrost
Circuit in Defrost:
Defrost Status:
Termination Status:
Last Terminated By:
Time Remaining:
Alarms:
Comp Alarms:
Circuit Alarms:
Oil Restarts
Comp. 1: 2:
Setpoints:
Status:
Circuit Compr. Alarms Condenser Defrost
Next
Undo
Prev
#1
The section shows the current sensor
reading for each of the refrigeration inputs.
Inputs
The section displays the relay
status (On or Off) for each of the
refrigeration outputs.
Outputs
The section displays
whether there are compressor
or circuit alarms that have not
been acknowledged.
Alarms
The section displays the
current defrost cycle status.
Defrost
Figure 33: Status Screen for Refrigeration Parameters