Siemens SITRANS FUH1010PVDX, Operating Instructions Manual, Page: 164 / 308

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CQO:1010PVXFM-3 Section 5
Assigning Io Output Functions (see paragraph 5.10.6)
The Io analog output is a loop-powered (or externally powered), isolated 4-20mA DC signal that varies
linearly in relation to a selected data function.
To assign a function for the current output:
From Analog Out Setup, press twice to access the Io option list.
Move the cursor to the desired data function by pressing
To store selection press
Assigning Pgen Output Functions (Only availabe in single channel Models - see para-
graph 5.10.6)
The Pgen analog output is a opto-coupled pulse rate signal whose configuration is detailed in Installation
Drawing 1010DX-7. It varies linearly from 0-5000 Hz in relation to a selected data function.
To assign a function to the Pgen output:
To access the Pgen option list press
Move the cursor to the desired data function by pressing
To store selection press
ENT
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5.9.1 ANALOG OUTPUT SETUP
The FUH1010PVX provides current, voltage and pulse-rate analog outputs. Analog Output Setup allows
you to assign data functions for these signals. The flow display computer’s terminal strip contains the
analog output terminals.
Io (Isolated current) 4 to 20 mA varies in proportion to an assigned data function.
Pgen (TTL logic) 0 to 5000 Hz varies in proportion to an assigned data function.
Digital Pgen User selective pulses per unit flow (Custody Transfer units only
System FUH1010PVX Analog Outputs
NOTE: For Multi-Path flowmeters: “1” = Path 1, “2” = Path 2, “3” = Path 3, “4” = Path
4 and “S” represents the system or average channel. These characters appear to
the left of the option list parameter.
S LiquIdent m/s System sonic velocity compensated for temperature.
S Viscosity System liquid viscosity.
S T1 Current liquid temperature.
S Vfo System spanned volumetric flow (unsigned).
S Vfo2 Additional system spanned volumetric flow (unsigned).
S Vfab System spanned and signed absolute flow.
S Vs System liquid sonic velocity.
S Valc System signal amplitude.
S Vaer System aeration number.
Iin1, Iin2 Represents a re-transmit of the analog input signals (e.g.,
Pressure and Temp inputs can be transmitted on the 4/20 mA
output).
Analog Out Setup Data Categories