Siemens HydroRanger 200, Instruction Manual

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Page 142 HydroRanger 200 – INSTRUCTION MANUAL 7ML19985FC03
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P136 Wall Cling Reduction [6 relay model]
Varies the upper and lower setpoints to reduce material buildup on the walls.
This value is the range in which the setpoints are allowed to deviate in percent or units.
The Relay Setpoints ON and OFF values are randomly varied inside the range to ensure
that the material level does not consistently stop at the same point.
P137 Pump Group [6 relay model]
Puts pumps into groups for multiple pump rotations on one transducer.
This feature groups pumps (relay points 1 - 6) into groups 1 or 2. It is applied to pump
rotation and occurs independently within each group.
Primary Index
Single Point Model Dual Point Model
Global Transducer
Values
Range: 0.000 to 9999
Preset: 0.000
Primary Index
Relay
Values
Range: 1 to 2
1 * group 1
2 group 2
Alters
• P111 Relay Control Function when P111=52 (Alternate duty
assist) or 53 (Alternate duty backup)
Random Setpoint Range
Level Setpoint ON
Wall Cling Value
Level Setpoint OFF