Page 144 - Parker - Vacuum products

Catalog 0802-E Pressure Sensors
Programming Features MPS-34 2-Color Panel Mount

Pressure setting mode

Hysteresis Mode Window comparator Mode
Output Hysteresis value can be preset. Within pressure setting range, pressure sensor output can be ON or OFF.
Normal open mode Normal open mode
Positive (MPS-P34) Vacuum (MPS-V34) Positive (MPS-P34) Vacuum (MPS-V34)
H H H H H H
ON ON
OFF OFF
0 0 0 0
Positive Pressure Vacuum Pressure Positive Pressure Vacuum Pressure
Normal close mode Normal close mode
Positive (MPS-P34) Vacuum (MPS-V34) Positive (MPS-P34) Vacuum (MPS-V34)
H H H H H H
ON ON
OFF OFF
0 0 0 0
Positive Pressure Vacuum Pressure Positive Pressure Vacuum Pressure
(Note)
C In case hysteresis is set at less than or equal to 2 digits, switch output may chatter
if input pressure fluctuates near the set point.

Technical
Manual setting mode Auto setting mode
The LED shows: (P_* at normal open mode and (n_*) at normal close mode. 1. The LED shows:
Pressure setting value is shown normally and will not lead to pressure sensor (AP1) at normal open mode and (An1) at normal close mode.
MPS-33
pause or stop working. 2. In case of without need of auto pressure value setting, press + at the same time to
enter measure mode.
SET 1x Hysteresis Mode SET 1x Measure mode
Press SET button one time (1x). Press SET button one time (1x) after setting pressure value to
MPS-34
Mutually display Auto Setting Mode.
Use the or button
to set desired pressure
setting.
SET 1x Prepare air for auto setting.
SCP01
Mutually display Use the or button
to set desired pressure SET 1x
setting.
Under this mode, the device needs
SET 1x Measure mode to be set repeatedly in order to reach
the auto setting value.
SCPSD
SET 1x Window Comparator Mode
Press SET button one time (1x). SET 1x Measure mode A-B
P1 (n1) = A - 4
Mutually display Calculation of setting Value
Use the or button A = The max. pressure value under auto setting mode. A-B
Glossary
to set desired pressure H = B 4
Symbols,
Accessories,
setting. B = The min. pressure value under auto setting mode.
SET 1x
Mutually display
Use the or button
to set desired pressure
setting.
SET 1x
Mutually display Use the or button
to set desired pressure
setting.
SET 1x Measure mode

C14 Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics