Festo SPAE - 4.2 Function; 4.2.1 Operating statuses; 4.1.2 Operating key

Festo — SPAE — 2022-12c
Product overview
7
Display Meaning
‘LC’ Enabling and disabling the security code:
‘OF’ = security coded deactivated; ‘On’ = security coded activated;
‘1’…‘99’ = security code
‘rP’ IO-Link master function to replicate parameters:
‘On’ = replicate on; ‘OF’ = replicate off
Tab. 3: Display
4.1.2
Operating key
The operating key is used to select switching functions and set parameters. The function of the
operating key is time and context-dependent. If the operating key is not actuated for approx. 12
seconds during the setting procedure, the sensor will automatically switch to the RUN mode. Changed
setting values are accepted. Exceptions: TEACH mode and display min./max. measured values.
4.2
Function
The sensor converts pneumatic pressure values into a voltage proportional to the pressure. The
measurement is made using a piezoresistive sensor element.
The connection to the higher-level system is established via a switching output or a IO-Link interface.
The switching output can be configured to monitor a threshold value or a pressure range. The PNP
or NPN and the normally open (N/O) or normally closed (N/C) output can be optionally set in this
process.
The process values can be read out and parameters changed and transmitted to additional devices
through the IO-Link interface.
4.2.1
Operating statuses
Operating status Function
RUN mode
–
Basic state after the operating voltage has been applied.
–
Display of the current measured value.
–
Display of the selected switching status.
SHOW mode
–
Display of the current settings.
EDIT mode
–
Setting or modification of parameters.
TEACH mode
–
Acceptance of the current measured value to determine the switching
point.
Tab. 4: Operating statuses