8
Festo — SFAB-...-PNLK — 2022-08
Product overview
Example for
LCD display
Meaning
‘Lock’
Security code activated.
‘Spec’
Special menu selected.
‘Option’
Illuminates when parameters having a special influence
on the measured value indicator have been changed com-
pared to the factory setting: reference condition (standard),
gas.
Tab. 1: Symbols on the display
Example for LCD display
Meaning
Main display
Lower display
Measured value indicator and unit in RUN mode
‘17.3’
‘l/min’
Measured value indicator and unit
Menu for the switching outputs OutA, OutB, OutC
‘Edit’
‘Flow’
Edit menu for the switching outputs
‘OFF’
‘Fctn’
Switching function deactivated.
_I¯
‘Fctn’
Threshold value comparator
_I¯I_
‘Fctn’
Window comparator
_[]¯
‘Fctn’
2-point threshold value comparator
‘18.0’
‘SP’
Switching point value
‘8.0’
‘SP.Lo’
Value of lower switching point
‘12.2’
‘SP.Hi’
Value of upper switching point
‘2.8’
‘HY’
Hysteresis value
‘N/O’
‘logic’
Switching characteristics of the switching outputs:
‘NO’ = N/O contact, normally open
‘NC’ = N/C contact, normally closed
‘bLUE’
‘COLR’
Display colour
‘200’
‘PULS’ / ‘MSEC’
Width of the volume pulse or mass pulse
Menu for the analogue output
‘1_5V’
‘Out’
Analogue output type ‘0_10V’, ‘1_5V’, ‘4_20MA’
‘38’
‘In.Hi’/‘%’
Scaling of the analogue output: end value
‘3’
‘In.Lo’/‘%’
Scaling of the analogue output: start value
