Siemens HydroRanger 200 Manual de Instruções descarregar pdf (Página 74)

Page 60 HydroRanger 200 – INSTRUCTION MANUAL 7ML19981FC01

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Pump Control

Example :

A range of 0.5 meters is used to vary the setpoint. The randomly-selected setpoints are

always inside the ON and OFF setpoints.

Grouping Pumps

You can group pumps and use the same pumping algorithm separately on each group. If

you specify different pumping algorithms then the pumps are already grouped by

algorithm and you do not need to use this parameter.

Group pumps only when four pumps are using the same algorithm and you want to split

them into two groups.

Example:

Pumps One and Two can operate as a group and Pumps Three and Four can operate as

another group.

Setting a Flush Valve

A flush valve stirs up the sediment on the bottom of the well during pumping so that it

doesn’t accumulate. These parameters will control any relays set with P111 = 64 (Flush

Valve).

Most sets of parameters will work with only one or two changes; however, for these

parameters to work, all of them must be set to a value.

Parameter Index Value Description

P137 1 1

Groups Pumps One and Two

P137 2 1

P137 3 2

Groups Pumps Three and Four

P137 4 2

Random Setpoint

Range

Level Setpoint ON

Wall Cling Value

Level Setpoint OFF

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 255 256

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Siemens HydroRanger 200 Manual de Instruções Página 74