Record Readings (P304 And P305); Pump Records (P309 To P312) - Siemens HydroRanger 200 Instruction Manual

Record Readings (P304 and P305)

This identifies the occurrence of the record high and low level readings. Press CLEAR
keys to reset these values once the installation is working correctly.
P304 Reading Max
Shows the highest Reading calculated (in normal Reading units or %).
Primary Index
Values
Related
P305 Reading Min
Shows the lowest Reading calculated (in normal Reading units or %).
Primary Index
Values
Related

Pump Records (P309 to P312)

These features to identify pump usage and if the associated Relay Function (P111) is set
for any pump control feature. The value is that of the pump connected to the associated
terminals.
Enter a value to set the current record to that value. Use this if a pump is added with a
known number of hours logged, or the value can be reset to zero 0 after maintenance.
P309 Pump RUN Time
Displays the amount of time in minutes since a relay was last activated.
Primary Index
Values
Related
Parameter measures the length of time since a relay was asserted, most often to
determine how long a pump has been running. Alternatively, it can monitor a relay to
show how long it has been in a state of alarm. It resets every time the relay is activated.
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Level
Range: -999 to 9999 (view only)
• P305 Reading Min
Level
Range: -999 to 9999 (view only)
• P304 Reading Max
Relay
Range: 0 to 9999 minutes (view only)
• Relay Function (P111) set for any pump control feature
HydroRanger 200 – INSTRUCTION MANUAL 7ML19985FC03