Wilkerson ER09 Series, Technical Information, Page: 15 / 20

15
Pneumatic Division
Richland, Michigan
www.wilkersoncorp.com
ER09 / ER19 Electronic Proportional Regulators FRL-SIF-621
Behavior Control
The regulation speed of the pressure regulator can be
modified by means of one parameter. (P 20)
The value in this parameter has a range from 0-5. A higher
value indicates slower regulation speed, but will be more
stable.
* When the value 0 is entered, you are able to create your own custom settings true parameters 12, 13 and 21.
Set Pressure Correction
Pressure correction allows the user to set a maximum
pressure as a percentage of secondary pressure F.S.
Example: If F.S. is 10 bar, set parameter 19 to 50 for
maximum preset pressure of 5 bar.
Pressure correction also affects the minimum preset
pressure in parameter 18.
Example: If F.S. is 10 bar and parameter 18 is set to a value
of 100 (1 bar), and parameter 19 is set to 50%, then the
actual minimum preset pressure seen is 0.5 bar.
Parameter Number 19 – Set Maximum Preset Pressure
Step 1 2 3 4 5
Press
3-6 seconds
Until Display
Reads
Flashing Decimal Flashing Decimal
(value between
0 and 100)
Flashing
Description
Accesses
changeable
parameters.
Accesses
parameter no. 19.
Displays current
parameter value.
Incremental
value is:
% of F.S. Edits parameter.
Accepts and
saves new
parameter
setting.
Sequences to
next parameter.
or or
or or
Parameter Number 20 – Set Behavior Control
Step 1 2 3 4 5
Press
3-6 seconds
Until Display
Reads
Flashing Decimal Flashing Decimal
(value between
0 and 5)
Flashing
Description
Accesses
changeable
parameters.
Accesses
parameter no. 20.
Displays current
parameter value.
Edits parameter
0 = custom set*
1 = fastest (narrow
proportional band)
2 = fast
3 = normal
4 = slow
5 = slowest
(proportional
band is broad)
Accepts and
saves new
parameter
setting.
Sequences to
next parameter.