Endress+Hauser Proline Prosonic Flow 93 Function Manual

7 Block BASIC FUNCTION PROline Prosonic Flow 93 FOUNDATION Fieldbus
62 Endress+Hauser
7.3 Group SYSTEM PARAMETER (CH1...CH2)
7.3.1 Function group: CONFIGURATION
BASIC FUNCTION G
Þ
FOUNDATION FIELDBUS GGA
ß
PROCESS PARAM. CH1 GIA
ß
PROCESS PARAM. CH2 GIB
ß
SYSTEM PARAM. CH1 GLA
Þ
CONFIGURATION 660
ß
SYSTEM PARAM. CH2 GLB
Þ
CONFIGURATION 660
Function description
BASIC FUNCTION → SYSTEM PARAMETER CH1 → CONFIGURATION
INSTALLATION
DIRECTION SENSOR
(6600)
Use this function to reverse the sign of the flow rate variable, if necessary.
Options:
NORMAL (flow as indicated by the arrow)
INVERSE (flow opposite to direction indicated by the arrow)
Factory setting:
NORMAL
FLOW DAMPING
(6603)
 Note!
The damping acts on all instrument functions and FOUNDATION Fieldbus
outputs of the measuring device.
Use this function to set the filter depth of the digital filter. This reduces the
sensitivity of the measuring signal to interference peaks (e.g. high solids
content, gas bubbles in the fluid, etc.). The measuring system reaction time
increases with the filter setting.
User input:
0 ...100 s
Factory setting:
0 s
POSITIVE ZERO
RETURN
(6605)
Use this function to interrupt evaluation of measured variables. This is
necessary when a piping system is being cleaned, for example.
The selection only has an effect on the volume flow and the totalizer as well as
the corresponding instrument functions and outputs of the FOUNDATION
Fieldbus interface.
Options:
OFF
ON
→ The flow value is set to “0”.
Factory setting:
OFF
 Note!
An active positive zero return is relayed to downstream function blocks or
higher-level process control systems via the FOUNDATION Fieldbus by means
of the status “UNCERTAIN” for the output value OUT (AI Block).

Endress+Hauser Proline Prosonic Flow 93 Specifications

General

Brand	Endress+Hauser
Model	Proline Prosonic Flow 93
Category	Measuring Instruments
Language	English