Davey Speedman Dual Pump Variable Speed Pump Control System - Manual (Page 31)

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Flow Trip High Delay
Delays the deactivation of the relevant Speedman Output relay if programmed
for Flow Trip. This delay timer is relevant for the High Flow Trip setting.
The screens “Flow Trip Low Delay” and “Flow Trip High Delay” are only visible if an output is set as “flow trip”
in the OUTPUTS menu.
Stop Time (24hr) & Start Time (24hr)
The “Stop Time” and “Start Time” option allows a period of time to be set
where the system will be paused.
For Example:
1.
Stop Time: 15:00 - Start Time: 16:00
The system pauses at 3:00 pm each day for 1 hour.
2.
Stop Time: 23:00 – Start Time: 6:00
The system pauses at 11:00 pm each day and starts again at 6:00 am the next day.
The “Stop Time” and “Start Time” requires the current time and date be set correctly in the configure menu.
Operating Mode
Select the Control Parameter relevant to the operation.
The options are:
•
Pressure Control
• Level Control
When the relevant selection is made the menu screens will change to reflect the control parameters.
Flow Trip Hi Dly
XXX Seconds
Stop Time (24hr)
XX:XX (hh:m)
Start Time (24hr)
XX:XX (hh:m)
Operating Mode
Pressure
CONFIGURE
Operating Mode selection Pressure, Level, Flowrate, Temperature Pressure
Level Mode selection
Std An:Tank Fill, Std An:TankEmpty, Rev
An:Tank Fill, Rev An:TankEmpty
Std An:Tank
Number of pumps number 1 - 2 1
Min Freq Mode selection Fixed, Calculated Fixed
Press Decimal number 0 – 3 0
Flow Decimal number 0 – 3 0
Transducer Zero Unitless 0 - 9999
Adjust Pressure Unitless 0 - 10000
Averaging number 0 - 50 5
Flow Meter Zero /Sec 0 - 9999
Adjust Flow /Sec 0 - 10000
Backup Pres Zero Unitless 0 - 9999 0
Adjust Backup Pr Unitless 0 - 9999 0
Scale An output 2 Number 100 – 10000 1000
JP Fallback selection On. Off Off
Standby Test selection Boost, Flow Switch, Flow Rate Boost
Set Time/Date selection 00:00 2000 Jan 1 -23:59 2099 Dec 31. 00:00 2000 Jan 1
Operating System selection Lead VFD Lag
Friction Loss Calc selection Linear, Exponential Linear
Access Code number Off, 0 - 250 21
Serial Comms selection Output Cont Data, Modbus Protocol Modbus Protocol
Modbus Address number 1 - 31 1
Flow Sensing selection Calculated, Scaled AnInp2, Digital Pulse Calculated
Manual Run selection Input or P_But’n, Input Only Input or P_But’n