Process History Screen 155
User Guide v 2.3 — September 2015 Data Recording
12.2 Process History Screen
On the Process History screen, the data is presented zone by zone. The Process History
screen provides a visual summary of the recorded operation, noting power usage,
temperature fluctuations, setpoint values, pressures, positions and times. A detailed textual
representation is offered for specific times.
Available process variables for heat zones:
• Actual Current
• Actual Earth Leakage (displayed only when configured in System Setup)
• Actual Power
• Actual Temperature
• Actual Temperature Setpoint
• Actual Voltage
Available process variables for UltraSync-E:
• Close Position
• Closing Duration
• Open Position
• Opening Duration
• Peak Closing Force
• Peak Opening Force
• Cycle Time
The process history holds 10,000 records. Records contain values for all of the logged values
for each zone in the system. A frequent sampling rate will fill the database faster than a
slower sampling rate.