Endress+Hauser Proline Cubemass 300, Description Of Device Parameters

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Description of device parameters Proline Cubemass 300 Modbus RS485
114 Hauser
Q
20
0
I [mA]
4
3 1
2
0
A0013758
I Current
Q Flow
1 Value assigned to the 0/4 mA current
2 Forward flow
3 Reverse flow
The current output signal is independent of the direction of flow (absolute amount of the
measured variable). The values for the 0/4 mA value parameter (→  112) and 20 mA
value parameter (→  114) must have the same sign. The value for the 20 mA value
parameter (→  114) (e.g. reverse flow) corresponds to the mirrored value for the 20
mA value parameter (→  114) (e.g. forward flow).
Configuration example C
Measuring mode with Rev. flow comp. option
If flow is characterized by severe fluctuations (e.g. when using reciprocating pumps), flow
components outside the measuring range are buffered, balanced and output after a
maximum delay of 60 s →  115.
20 mA value 
Navigation  Expert → Output → Curr.output 1 to n → 20 mA value (0372–1 to n)
Prerequisite One of the following options is selected in the Current span parameter (→  111):
• 4...20 mA NAMUR
• 4...20 mA US
• 4...20 mA
• 0...20 mA
Description Use this function to enter a value for the 20 mA current.
User entry Signed floating-point number
Factory setting Depends on country and nominal diameter→  229
Additional information Description
Positive and negative values are permitted depending on the process variable assigned in
the Assign curr. parameter (→  110). In addition, the value can be greater than or