DP Pumps Hydro-Unit Utility Line F, Installation & Operating Manual

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10.2.2.8 Control algorithms
Table 36: Control algorithms parameters
Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start
required
2-8 Control algorithms - - Service Nobody -
2-8-1 PID controller - - - - -
2-8-1-1 Proportional constant Value range according to controller 5 Service Service -
2-8-1-2 Integral constant Value range according to controller 0 Service Service -
2-8-1-3 Differential constant Value range according to controller 0 Service Service -
2-8-2 Input signals - - Service Nobody -
2-8-2-1 Damping factor Value range according to controller TBD Service Service -
2-8-3 System start-up time delay - - - - -
2-8-3-1 System start-up time delay 0 … 60 s 10 s Service Service -
2-8-4 Multi-pump operation - - - - -
2-8-4-1 Start flow rate 0 .. 100 % 0,95 Service Service -
2-8-4-2 Speed on percent 0 .. 140 % 1 Service Service -
2-8-4-3 Speed off percent 0 .. 90 % 0,5 Service Service -
2-8-4-4 Pump dynamic control 1 .. 100 % 0,3 Service Service -
10.2.2.9 Display
Table 37: Display parameters
Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start
required
2-10 Access - - Everybody Nobody -
2-10-1 Display - - Everybody Nobody -
2-10-1-1 Set password 000 … 999 100 Service Service -
2-10-1-2 Max. login attempts 000 … 255 3 Service Service -
2-10-1-3 Login cooldown 000 … 1440 10 Service Service -