For Dpd And Dpa Programming [Mr 200] - Siemens MAG 1100 Operating Instructions Manual

For DPD and DPA Programming [MR 200]

Please note that this feature is only available on the MultiRanger 200.
Single Point Model Use
For Dual Point Difference (DPD) or Dual Point Average (DPA), the unit requires either two
transducers of the same type, or one transducer and one mA input. If two transducers are
used, all transducer parameters become indexed, and a third level point is calculated.
• DPD (difference) = Point 1 - Point 2
• DPA (average) = (Point 1 + Point 2) / 2. The calculated DPD or DPA is always based
on level measurements of points 1 and 2.
For these operations any of three level points (transducer 1, transducer 2, or the
calculated point) can be used to trigger relays (see
The points must be globally set to either 4 or 5 (as required). Point 3 becomes the
calculated value as shown above. See
Dual Point Model Use
To set a dual point MultiRanger for DPA or DPD functions, Point 3 must be set to either 4
or 5 (as required). Points 1 and 2 cannot be set to 4 or 5, but these points are used to
calculate the value in point 3.
This table shows the available functions:
Operation [index]
P001 [1]
P001 [2]
P001 [3]
P002 Material
Specifies material type.
Primary Index
Values
Alters
Page 120 MultiRanger 100/200 – INSTRUCTION MANUAL
Rake Control
Available Values
1, 2, 3, 6, 7
1, 2, 3, 6, 7
4,5
Single Point Model
Global
1 * Liquid or horizontal solid surface
2 Solid or angled surface
• P830 TVT Type
P110 Level Source
on page 134).
example on page 68.
Dual Point Model
Transducer
7ML19981FB05