Group System Parameter (Ch1; Function Group: Configuration - Endress+Hauser PROline Prosonic Flow 93 Function Manual

7 Block BASIC FUNCTION
62
7.3 Group SYSTEM PARAMETER (CH1...CH2)

7.3.1 Function group: CONFIGURATION

Þ
BASIC FUNCTION G
BASIC FUNCTION
INSTALLATION Use this function to reverse the sign of the flow rate variable, if necessary.
DIRECTION SENSOR
(6600) Options:
NORMAL (flow as indicated by the arrow)
INVERSE (flow opposite to direction indicated by the arrow)
Factory setting:
NORMAL
FLOW DAMPING


(6603)
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 Use this function to interrupt evaluation of measured variables. This is
RETURN necessary when a piping system is being cleaned, for example.
(6605) 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
Factory setting:
OFF


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).
PROline Prosonic Flow 93 FOUNDATION Fieldbus
FOUNDATION FIELDBUS GGA
ß
PROCESS PARAM. CH1 GIA
ß
PROCESS PARAM. CH2 GIB
ß
SYSTEM PARAM. CH1 GLA
ß
SYSTEM PARAM. CH2 GLB
Function description
→
SYSTEM PARAMETER CH1
Note!
→
The flow value is set to "0".
Note!
Þ
CONFIGURATION
Þ
CONFIGURATION
→
CONFIGURATION
Endress+Hauser
660
660