
Drive Controlled Pump
Parker Hannifin Corporation
Hydraulics Group
DCP Manual innen A4 UK.indd 06.11.17
48
Manual
Menu item
Monitor::Application::Digital IOs
PNO
2004
2005
2006
2007
Parameter name
No Stop
Reset
Pump 1 or switch On
Pump 2 or switch Off
Parameter
description
No Stop
Reset error
Pump 1 or switch On
pressure
Pump 2 or switch Off
pressure
Function
This parameter is set to
TRUE, if the motor is set to
“No Stop” via DIN02 or Con-
trol.1.
This parameter is set to
TRUE, if the “Reset” is set
via DIN03 or Control.2.
This parameter is set to
TRUE, if pump 1 is select-
ed (Q,p,pQ,LS Control) or if
“Switch On pressure” is set
(Accumulator Control).
This parameter is set to
TRUE, if pump 2 is select-
ed (Q,p,pQ,LS - Control) or if
“Switch On Pressure” is set
(Accumulator Control).
Settings Bypass Valve
Menu item
Setup::Application::Bypass Valve
PNO
1995
1996
Parameter name
Hysteresis Bypass
Bypass open
Parameter
description
Hysteresis for Bypass valve
Bypass open
Function
Hysterisis to close the bypass valve after it has been opened.
Bypass valve will be opened if “actual speed = minimal speed”.
Bypass valve will be closed if “actual speed >= minimal speed
+ hysterisis”.
This parameter is set to TRUE, if set DOUT03 for open by-
pass valve.
Menu item
Setup::Application::Analog Inputs
Monitor::Application::
Digital IOs
PNO
2000
2001
2002
2003
Parameter name
Filter Analog Input01
Filter Analog Input02
Filter Analog Input11
Start
Parameter
description
Filter of analog input 01
Filter of analog input 02
Filter of analog input 11
Start
Function
Filter of analog value AIN01
(pressure transducer p0).
Filter of analog value AIN02
(target Q (Q Control) or target
p (p Control)).
Filter of analog value AIN11
(target p (pQ Control)).
This parameter is set to TRUE,
if the motor is running via
DIN01 or Control.0.
Settings Analog/Digital Inputs
Settings Relay Outputs
Menu item
Monitor::Application::Digital IOs
PNO
2010
2011
Parameter name
Drive Running Relay01
No Drive Error Relay02
Parameter
description
Drive running Relay 01
No Drive error active Relay02
Function
This parameter is set to TRUE, if the motor is enabled and no
error is active.
This parameter is set to TRUE, if no drive error is active.
Settings Fieldbus
Menu item
Monitor::Application:: Fieldbus
PNO
2021
2022
Parameter name
Control Word
Status Word
Parameter
description
Control Word
Status Word
Function
This parameter displays the actual controlword.
This parameter displays the actual statusword.