Pmd Dimensions (2.13.5.) - Siemens HydroRanger 200 HMI Operating Instructions Manual

Parameter reference
8.6 Setup (2.)
Low flow cutoff (2.13.4.8.)
Eliminates totalizer activity for flows at, or below the cutoff value.
Index
Values
Altered by
Related
Use this to enter the minimum head in Units (2.1.1.) (Page 162)
8.6.13.5

PMD dimensions (2.13.5.)

Sets the dimensions of the Primary Measuring Device (PMD).
Use this parameter if the Primary Measuring Device (2.13.2.) (Page 240) is directly
supported. The dimensions required for each PMD vary.
The following table is a reference to the parameters that must be set for each PMD.
Index
Index values for
supported PMDs
PMD selected
Altered by
246
Single-point model
Global
Range: 0.000 ... 9999
Preset: 5.000 %, in equivalent units
Units (2.1.1.) (Page 162)
•
Span (2.2.2.) (Page 169)
•
Single-point model
Global
Dimension name (parameter menu reference)
Thin Plate V-Notch Weir
Notch angle [OCM Dimension 1 (2.13.5.1.)]
Discharge coefficient [OCM Dimension 2 (2.13.5.2.)], Read only
Rectangular Flume BS-3680/ISO 4359
Approach width B [OCM Dimension 1 (2.13.5.1.)]
Throat width b [OCM Dimension 2 (2.13.5.2.)]
Hump height P [OCM Dimension 3 (2.13.5.3.)]
Throat Length L [OCM Dimension 4 (2.13.5.4.)]
Velocity coefficient [OCM Dimension 5 (2.13.5.5.)], Read only
Discharge coefficient [OCM Dimension 6 (2.13.5.6.)], Read only.
Cross sectional area [OCM Dimension 7 (2.13.5.7.)], Read only.
Palmer-Bowlus
Flume width [OCM Dimension 1 (2.13.5.1.)]
H-Flume
Flume height [OCM Dimension 1 (2.13.5.1.)]
Primary Measuring Device (2.13.2.) (Page 240)
Dual-point model
Transducer
Dual-point model
Transducer and dimension
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC