11
Pneumatic Division
Richland, Michigan
www.wilkersoncorp.com
ER09 / ER19 Electronic Proportional Regulators
FRL-SIF-621
Back to Factory Setting
After start up. (Power is on)
Parameter 0 = 3
Entering this value in parameter 0 will store the calibrated
factory data into the working parameters. (Default calibration
data is used)
or
or
Parameter Number 0 – Reset Back to Factory Settings
Step
1
2
3
4
5
Press
3-6 seconds
Until Display
Reads
Flashing Decimal
Flashing Decimal
Flashing
Description
Accesses
changeable
parameters.
Accesses
parameter no. 0.
Displays current
parameter value.
Edits parameter.
3 = standard
factory settings.
If other than 3,
use Up or Down
Arrow and
accept 3
Accepts and
saves new
parameter
setting.
Sequences to
next parameter.
Pressing the Accept key “acc” for more than 3 seconds, will
activate parameter change mode. The user can then select
the parameters by pressing up or down key. (display will
show Pxx). When parameter number is correct, pressing
accept again will enter parameter number.(display will show
parameter value).
Pressing the up or down key will change the parameter
itself. (display will flash indicating parameter editing mode).
Pressing the accept key will accept the new parameter value.
(all digits will flash whilst being accepted).
After releasing all keys , the next parameter number will
be presented on the display. (you may step to the next
parameter). When no key is pressed, after 3 seconds the
display will show the actual output pressure.
How to change parameters
When the unit is initially powered up allow approximately 10
seconds for the unit to “boot-up” before changing parameter
settings.
Only parameter numbers 0, 4, 6, 8, 9, 14, 18, 19, 20, 12, 13
and 21 are accessible to edit. All other parameters are fixed.
Manual mode
When keys DOWN and UP are pressed during startup,
(connecting to the 24V power supply) manual mode is
activated. This means that the user is able to in/decrease
the output pressure of the regulator, by pressing the UP or
DOWN key. During this action the display will blink, indicating
that the manual mode is activated. After powering up again,
the unit will revert back to normal mode.
