Parker P31P Series, Technical Information

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F11
Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics
F
P31P / P23P
PAR15
Catalog 0700P-E
Programming Information
P31P / P32P Series
Electronic Proportional Regulators
or or
Parameter Number 8 – Adjust Span Analog Output Signal
Step 1 2 3 4 5
Press
3-6 seconds
Until Display
Reads
Flashing Decimal
(For 2 bar versions
value = 92)
Flashing Decimal
(Value between
0 and 130) Flashing
Description
Accesses
changeable
parameters.
Accesses
parameter no. 8.
Displays current
parameter value. Edits parameter.
Accepts and saves
new parameter
setting and
implements the
new analog signal
span.
Sequences to
next parameter.
or or
Parameter Number 6 – Set Output Signal
Step 1 2 3 4 5
Press
3-6 seconds
Until Display
Reads
Flashing Decimal
Flashing Decimal
(Value 0, 1 or 2) Flashing
Description
Accesses
changeable
parameters.
Accesses
parameter no. 6.
Displays current
parameter value.
1 = m factory
default for P3H
with analog
options
Edits parameter.
0 = digital
(NPN or PNP)
1 = analog 0..10V
2 = analog 4..20 mA
Accepts and
saves new
parameter
setting.
Sequences to
next parameter.
Adjust Span Analog Output Signal
Set value is a % of Full Analog range. As an example for a 0-10V output signal, the original factory setting of 100% will give you an adjustment
of 0-10V. If you reset Parameter 8 to 50%, the new output range would be 0-5V or 50% of the full range.
In the event that the output signal is to low, in a certain application, you can adjust it by increasing Parameter 8 to a maximum value of 130% of
scale.
Note that all values are nominal and that an actual measurement may be required to ensure signal strength.
Set Output Signal
Parameter 6 is used to set the type of output signal to your PLC.
This parameter is used as follows:
Output Signal option “0” = Digital Output – PNP
• Factory set at “0” Non Adjustable
Output Signal option “P” = Digital PNP or Analog 1-10V
• Factory set at “1” for Analog Signal
• Convert to Digital PNP by changing parameter to “0” setting
Output Signal option “N” = Digital NPN or Analog 1-10V
• Factory set at “1” Analog Signal
• Convert to Digital NPN by changing parameter to “0”
Output Signal option “M” = Analog 4-20 mA
• Factory set at “2” Non Adjustable
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