Parker PV Series - 9.1 Basic adjustment of CIP sensor; Teach Process; Figure 14: Hydraulic scheme for pump in 0% displacement

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Parker Hannifin Manufacturing Germany GmbH & Co. KG
Pump & Motor Division Europe
Chemnitz, Germany
Electro hydraulic proportional controls version 45 for
axial piston pumps, PV series
Bulletin MSG30-3254-INST/UK
Installation and setup manual
9.1 Basic adjustment of CIP sensor
The contactless inductive position transducer
for displacement feedback (CIP) and the com-
pensator valves are factory preset and the set-
tings are secured. New or readjustment is only
necessary after repair or replacement.
At full stroke the adjustment of the sensor can
be verified: The current at the CIP output (pin
6 at the control module) should have a value
between 20…20,4 mA
The contactless inductive position transducer
for displacement feedback (CIP) and the com-
pensator valves are
factory preset and the settings are secured. New
or readjustment is only necessary after repair
or replacement.
At full stroke the adjustment of the sensor can
be verified: The current at the CIP output (pin
6 at the control module ) should have a value
between 20…20,4 mA
Teach Process
1. Solenoid to be connected according to chap-
ter 9 and 10 to the electronic control module
2. To teach the sensor switch to controller
option TYPE = S in the ProPVplus software.
This means that the sensor signal is not
considered.
3. Connect teach adapter (RK-PV000CIP-
TEACH47) with CIP sensor.
4. At running pump, the nominal value for dis-
placement [WQ] is to be set to 0 %
5. Test rig must be set to a pressure = 25 bar.
All other connections / valves in the hydraulic
circuit have to be closed.
6. Push button on teach adapter for 3 sec-
onds → LED on sensor flashes one time per
second.
Replacement
Figure 14:
Hydraulic sheme
for pump in 0 %
displacement
LED for feedback/
diagnostics
Don’t touch! -
factory preset
(max. 10 Nm)
use 32 mm key
(max. 40 Nm)
Sensor