P1/PD IDEC Pump User Guide
Contents
1. 20 36 V Input 2 EXT PWR 24V 20 36 V Input 3 EXT PWR GND 0 V Input 4 EXT PWR GND 0 V Input 5 5 VOLTS OUTPUT 5 V 10 mA Output 6 5 VOLTS OUTPUT 5 V 10 mA Output 7 SIGNAL GND 0 V Input Output 8 TRAPPED VOLUME 1 12 36 V Input 9 TRAPPED VOLUME 2 12 36 V Input 10 TRAPPED VOLUME 3 12 36 V Input 11 PUMP ENABLE INPUT 24V 12 36 V Input 12 EXTERNAL SHAFT SPEED PULSE 12 36 V Input 13 EXTERNAL SHAFT SPEED ANALOG 0 20 mA Input 14 PUMP READY OUTPUT 5 V 5mA Output 15 TORQUE LIMIT Orn SUM 2 0 5V iioii 16 TORQUE LIMIT B SUM 2 0 20 mA Input v TORQUE LIMIT EEN SUM 1 0 5V Input 18 TORQUE LIMIT oe aaa SUM 1 0 20 mA Input 19 TORQUE aah age COMMAND 0 5V Input 20 TORQUE mage re a COMMAND 0 20 mA Input 21 PRESSURE COMMAND VOLT 0 to 5 V Input 22 PRESSURE COMMAND AMPS 0 20 mA Input 23 PORT B PRESSURE INPUT 0 20 mA Input 24 EXTERNAL LOAD SENSE INPUT 0 20 mA Input 25 PUMP IN PRESSURE MODE INDICATOR 5 V 5mA Output 26 PUMP OUTLET PRESSURE 0 3 3 0 V Output 27 DISPLACEMENT LOAD SENSE CMD VOLT 0 5V Input 28 DISPLACEMENT LOAD SENSE CMD AMPS 0 20 mA Input 29 CAM POSITION 0 3 3 0 V Output 30 ANALOG OUT 0 5V Output IDEC Ysupply DG POWER SUPPLY 24YD0 3 AMPS Nsupply zx OY PWR GROUND 4 oy PAR GROUN F SY Ref 10mA WAX PWR IN Man nF un 0V SIGHAL CHD 20ma EKT SHAFT SPEED ANALOG 5 5m4 PUMP2. Program Files P1 PD Pump Setup Data Logs Set Folder Open Explorer in log folder Logged data is stored in a buffer which can hold 32K data points When logging is active this data can be viewed on the Logged Data tab If 32K Data Points is selected data logging is stopped when the buffer is full if Unlimited Data Points is selected the log buffer is deleted each time data is saved to the log file This allows more than 32K data points to be read but only the data taken since the last save will be shown on the Logged Data tab 32K Data Points Unlimited Data Points j Pump Name housing from 12 2005 EXIT Pump Mode Displacement Pressure and Load Sense Control Figure 8 Data log screen of P1 PD GUI Start Data Log button make certain to specify log interval and set up a log file name before starting to log data Once START is clicked it changes to the STOP button Clicking the save and close data button will close the log file otherwise clicking the start and stop button will keep adding data to the same log file Log interval Specify how often data is to be logged 1 sec 10 sec etc Also log every data point can be selected but then this is not a fixed time interval If endurance logging is selected then the user needs to specify how often to activate and for how long Activate every is only used when endurance logging is selected For endurance logging the data is logged every data point
3. REAY CUTPUT SYITDRQUE UMT SUM ANTISTALL SUW 2 20ma TORQUE UMT SUM ANTISTALL SUU 2 G SVSTORQUE UHT SUNVANTISTALL SIM 1 amp 20maA TORQUE UMT SUM AHTISTALL SUW 1 AMP G SVITORQUE UWIT ANTISTALL COMMAND QoL 27 Disp Commandes ae eee Press Command te 5 HPS ar Controller 20mAJTORQLE LIMIT PTISTALL COHNAND 0 3 ta 3 0V Signol_ fram Pump 20ma PRESSURE COMMAND AMPS Gt 20ma PORT B PRESSURE INPUT SIGNAL GND C 20enAJEKT LOAD SENSE INPUT Controller s Ground Customers Controller G SY8SmMA PURP IM PRESSURE HODE INDIGATOR Trapped Volume 1 ALL MODE SWITCHES OPEN EQUALS STANDARD PUMP GANS Trapped Voume 2 Trapped Yolume 3 5 Command to Pump O3 3 0MFUNP CUTLET PRESSURE G SDSPLACEMENT LOAD SENSE CMD WOLT ZOmA OISPLACEMENT LOFO SENSE CWO AMPS 1 5 MLDS OUT 30 O 11 PUMP ENABLE CLOSE SWITCH TO ENABLE 13 EXT SHAFT SPEED PULSE 12n26 NOTES 1 When using Ping 13 through 3D the signal needs to be grounded to Pin 7 signal ground 2 If the pump housing fs electrically isolated from the machine chassis attach the shleld wire to the machine chassis 3 The customer hos different optlans far commanding the pump os seen In the schematic The 5 Volt signals of pins 5 and 6 can be used with a potentiometer or the customer con use o controller capoble of providing 5 Volt or 20m4 signal SHIELD mre 31 ACADG4 DRAWING DES K
4. Type Digital a fixed setting Analog Proportional to current or voltage depending on user selection Save to Controller NOVRAM this button needs to be clicked anytime the pump settings have been changed and the user wants them saved to the controller If not when the IDEC is powered down and then powered back up the last saved parameters will be in the controller Maximum Displacement similar to a max volume stop for example if 80 is entered and the pump is in analog mode then 5 volts will now correspond to 80 instead of 100 displacement Maximum Pressure for example if 210 bar is entered then 5 volts would correspond to 210 bar instead of 280 bar Load Sense margin setting changing here will also change the value in the Quick View Screen Analog Output Type User selectable option for what signal to output on pin 30 Ramp up and Ramp down sec corresponds for the time to go from 0 to 100 If you want to go from 50 to 100 in 1 sec then put 2 sec as the ramp time Pump Control Mode This identifies all the control options available and running 16 Figure 6 shows the File Save Load screen where the different signals can be turned on and off for display purposes and logging purposes Hox Pump Status a Disconnect From Pump Guide Pump Text Information Error Status Tools Darker ea R Quick View Pump Settings File Save Load pump Data Data Log Controller status 0K Some selections may be u
5. block the analog signal of pin 21 or 22 from controlling the pressure limit setting of the pump Changing the Displacement Cmd Type to Digital will block the analog signal at pin 27 or 28 from controlling the displacement setting of the pump With the Command Type set to Digital a constant value is used to command the respective control mode even if the GUI is not running E P1 PD Setup Ver 1 0 7f 7 28 06 a x Pump Status Ba K Disconnect From Pump Guide Spe DA ERI Tools Pump is connecte Quick View Pump Controller status OK ss Pump is online Changes to settings will By Digital change pump settings Press Save to Digital Controller NOVRAM to save permanently Pump Enabled Controller Read a Load Sense Press Cmd Type Digtal a F Pump Mode Displacement Maximum Displacment Sooo Access Level advanced zl O Pressure wj279 BAR H ad Sense Command 4420 BAR Pump Data Units Meric BAR deg C 7 Pe z 100 Log Status jlog INACTIVE alog Output Type Displacement 0 100 Analog output min value Analog output max value 2 4000 Ramp 1 UP On Off qr secs Ramp 1 UP Time 7 0 Ramp 1 DOWN On Off AOFF secs Ramp 1 DOWN Time 41 0 Pump Control Mode Displacement Pressure and Load Sense Control Last settings file saved NOT SET Pump Name housing from 12 2005 Figure 5 Pump Settings screen of P1 PD GUI Pump Settings Tab click on the tabs to switch between screens Command
6. M ie OR DATE 10 y C6 Fa O65 SCALE 5 DENISON iyiraulics mrsvus omo P1 PD IDEC WIRING USED ON NONE Wiring schematic of 30 pin cable Figure 3 Loading the GUI Graphical User Interface Software 7 Turn on the computer 8 Install the GUI software onto the computer a Insert CD into CD drive b Run the file named setup exe c Follow installation instructions d If the computer already has an older version of the GUI the setup exe file will need to be run twice i The first time the setup exe file is run it will prompt the user to uninstall the older version GUI ii Run the setup exe file again and it will prompt the user to install the new version of the GUI e To place the P1 PD IDEC Gui on the desktop a shortcut needs to be created Do Not try to copy the executable file to the desktop Create a shortcut to the executable and place the shortcut on the desktop 9 System Requirements a Desktop or laptop computer with Windows 98 NT 2000 XP operating system How to use the GUI Graphical User Interface 10 Plug in CON 2 3 pin RS 232 connector into the pump see Figure 1 and plug the DB9 connector into the computer 11 Make certain the pump electronics are powered with 24VDC according to the Pump Setup and Powering IDEC Electronics section 12 Start the P1 PD GUI program 13 The upper left of the GUI should say STATUS Online a If the status says online the comp
7. P1 PD IDEC Pump User Guide Pump Setup and Powering IDEC Electronics Plug in the CON 1 30 pin circular mating connector that was supplied by Parker into the pump see Figure 1 Power the pump electronics through CON 1 according to the pin connections as stated in Table 1 a Pins 1 and 2 the EXT PWR 24VDC nominal regulated power supply at 3 0 Amps minimum Connect 24VDC to both b Pins 3 and 4 must be connected to external power ground 0 volts All of the connecting wires must be 16 AWG minimum d Pin 11 PUMP ENABLE INPUT must have 24VDC nominal to operate the pump remove the 24VDC nominal from pin 11 and the pump will go to 0 displacement and minimum pressure setting O With Pins 1 2 and 11 having 24VDC nominal and pins 3 and 4 connected to external power ground the pump is now ready to operate The displacement and pressure commands can be sent in two ways They can be a fixed value which can be changed by computer through the RS 232 connector see the section on How to use the GUI A second option is a proportional command that is changed with a voltage or current signal See table 1 for the pin assignment of the 30 pin connector and Figure 3 for a wiring schematic The X port on the housing is ported to an extra pressure transducer that is available for use see Figure 2 In load sense control mode this port can be used for the hydraulic load sense line The S port on the housing
8. ation All the sensors are calibrated at the factory Save controller settings to non volatile memory or NOVRAM If the user changes any of the pump settings or command types this button needs to be clicked either here or on the pump settings screen Otherwise when the IDEC is powered down and then back on the lasted saved settings will be what the IDEC uses Comport Details lets the user know things about the RS 232 connection For example how many data points a second are being transferred Update pump controller software The user clicks this button and browses to the location of the hex file that the manufacture sent to the user for the latest pump controller software version Go to Downloading New Pump Controller Software section for a step by step how to guide 19 20 21 22 23 24 25 26 2T 28 29 Downloading New Pump Controller Software NOTE Steps 20 through 29 are only done when the user receives an update new controller software file from the manufacturer Make certain that the pump is NOT running Connect the 3 pin RS 232 connector to the pump according to Figure 1 and connect the other end of the cable with the db9 connector to a computer Turn on the 24VDC power to the pump electronics Run the GUI Graphical User Interface software If the computer does not contain the GUI software go to the section Loading the GUI software in this user manual to find out how t
9. for as long as specified For example if your computer is capable of 10 data points per second then if the user specifies to long for 2 seconds then 20 data points will be logged The user can specify how often the data is saved to the csv file in case the computer loses power the data will not be lost The user must specify a filename before starting to log data The user can specify where on the computer the log data file should be saved The file is a csv file which is excel compatible so there is a limited amount of data that can be saved Pi PDSetupVer1 0 767 28 06 0 Sox Pump Status i C Disconnect From Pump Quick View Pump Settings File Save Load i Darker Pump is connected Guide Pump Text Information Error Status Tools Controller status OK Control it Save controller settings to Pump Enabled Pel a EEEE non volatile hiked Controller Ready 3 Pump Mode Displacement J Diagnostic Mode Comport Details Access Level User s Pump Data Unts Metic BAR degC z Log Status LOG COMPLETED Factory Calibration EXIT _ Pump Mode Displacement Pressure and Load Sense Contiol Pump Name housing from 12 2005 Figure 9 Tools screen of P1 PD GUI Controller Tuning Mode This is Advanced level access for Manufacture to change the control gain settings of the pump Diagnostic Mode This communicates the raw data for troubleshooting ability Factory Calibr
10. he Data Log screen 18 Figure 8 shows the data logging screen The following steps will describe how to log and save data a Click the Set Folder button to select the desired location to save the log file on your computer b Click the Set Log File button to name the log file i This needs to be done before starting to log data c Select the time interval for the data to be logged i The log every data point will log data as fast as the speed of data transfer of your computer and RS 232 connection ii The endurance log will log data at the specified interval as fast as the RS 232 connection allows for as long as the user specifies iii Data can also be logged at specified intervals 1 sec 10 sec etc d Click on the Start Button to start and stop the data logging Cd P1 PD Setup Ver 1 0 7f 7 28 06 Pump Status E Disconnect From Pump Guide Pump Text Information Error Status Tools 2arker Fanen Quick View Pump Settings File Save Load Pump Data Data Log Controller status OK Log ie Log empty 4 Eps Reaot Log Erase Data Pump Enabled Log Setings Logged Des Pump Mode Displacement Log interval Endurance logging peeo Advanced F Drcivate every sjeo Fminutes log for s 2 seconds E Pump Data Unts Metic BAR degC 7 Log Status LOG INACTIVE Save og every f nieute F Log file name must be set before logging can start Log File File Log file folder C
11. is for the servo pressure see Figure 2 for the location of the port The servo pressure should be 25 to 35 Bar and the capacity 4 to 6 Lpm Two check valves in the housing sends the higher pressure of the servo or the pump outlet to the control piston of the pump a Ifthe pump outlet pressure is below 25 Bar 363 psi and or true zero displacement flow is desired the S servo port must be used to maintain a pressure of 25 Bar 363 psi or greater for pump control b CAUTION If the servo port is used and the control valve current goes to zero when using the spring offset to zero flow valve the pump will go to mechanical over center stops Resulting in 100 percent over center condition for XS specified pumps and 10 for PS specified pumps which would pump oil from the outlet to the inlet back to the reservoir possibly cavitating the pump S i Figure 1 A View of the pump showing the connection locations of the 30 pin connector and 3 pin RS 232 connector S PORT EXTERNAL SERVO X PRESSURE _ PORT Figure 2 Drawing of P1 PD 75cc IDEC pump with electronic control showing location of X pressure port and S External Servo Port TABLE 1 CON 1 30 Pin Circular Connector Pin Assignment PIN Designation Signal Input Output 1 EXT PWR 24V
12. mp Software Version Firmware Rev 0 0 1 08 01 2006 Pump Name housing from 12 2005 EXIT Pump Mode Displacement Pressure and Load Sense Control Figure 4 Quick View screen of P1 PD GUI Pump Enabled Green Light means pin 11 on 30 pin cable has 24VDC Controller Ready Green Light means pin 14 of 30 pin cable is outputting 5 VDC indicating the IDEC is functioning properly Pump Mode Indicates what control mode the controller is currently in Access Level Display Only customer can only change the units User customer can change pump settings and Advanced Parker only factory calibration and control gains can be changed Units can be changed from Metric to English User can change Displacement Cmd Type and Pressure Command Type from digital PC to analog 30 pin cable The Displacement Command setting can be changed with the PC if the Displacement Cmd Type is set to Digital The actual pump displacement in Pressure Limit Setting if the Pressure Command Type is set to Digital Actual Outlet Pump Pressure Pressure at the X port Load Sense Margin setting when Load Sense Press Cmd Type is Digital Calculated delta P Difference between Pump pressure and the X port pressure Pump speed Temperature of the electronics Calculated power using the displacement pressure and speed transducers 15 NOTE Changing the Pressure Command Type to Digital will
13. navailable depending on access level and online or offline pump status Files will be saved opened in the folder specified in the Options panel Save Pump Settings to file gt Save Update the current settings file Pump Mode Displacement Access Level JAdvanced Save as Open a dialog box to select a new filename Pump Data Units Metric BAR deg C g AE att 7 m Log Status LOG INACTIVE sai arched ec Opens a dialog box to select a file Pump is disconnected and Loadfie to XLGUI selected file is loaded into XLGLI Opens a dialog box to select a file Settings in selected file are sent Load file to pump to pump then pump settings are loaded into XLGUI WARNING Loading settings from a file into XLGUI will overwrite settings currently in XLGUI with the values in the file Loading settings from a file to the pump will overwrite settings currently in the pump with the values in the file View and Print Settings View Settings Open a dialog box containing a listing of settings in XLGUI Print settings to the selected printer Select Printer ARCSERVE ELECTRONICS x EXIT Pump Mode Displacement Pressure and Load Sense Contral Pump Name housing from 12 2005 Figure 6 File Save Load screen of P1 PD GUI Save and Save as will let the user save the pump parameter settings and values to the computer that is connected to the IDEC through the RS 232 cable Load file to pump will load
14. o install the GUI software With the GUI running go to the tools menu item see Figure 9 Click on the Update Pump Controller Software button Find the new hex file received from the manufacturer to be downloaded using the file open dialog box Once you click on the new pump controller software hex file then click on the download button Once the download is completed the GUI will ask you to turn off the power to the pump electronics wait a couple of seconds and then turn the power back on After turning the power to the pump electronics back on wait a couple of seconds and then click Yes to reconnect the GUI with the pump
15. the saved pump parameter settings and values from the file on the computer to the IDEC pump View Settings Allows the user to see all the pump parameters and their settings or values 17 The GUI has data logging capability Figure 8 shows the Data log screen where the different signals can be logged to a csv file which is excel compatible Make certain the signals to be logged are checked in the Pump Data screen Figure 7 If the signal is not checked it will not be logged ie P1 PD Setup Ver 1 0 7f 7 28 06 10 x Pump Status _ a Disconnect From Pump Guide Pump Text Information Error Status Tools Darker lump is connecte Load Pump Data Data Log Controller status OK 1 BAR 4 Pump Enabled j 0 00 kw M 4 0 0 BAR M Pump Mode Displacement Access Level dvanced x Pump Data Units Metric BAR deg C fi Log Status LOG INACTIVE EXIT _ Pump Mode Displacement Pressure and Load Sense Control Pump Name housing from 12 2005 Figure 7 Pump Data screen of P1 PD GUI On Off All will show all the signals on the graph and save all the signals when using the Data Log screen when checked Unchecking On Off All clears all the signals from the screen and none of the signals will be saved when using the Data Log screen Each of the signals can individually be checked on or off depending on what signals the user wants displayed and what signals the user wants saved when using t
16. uter is communicating with the pump correctly b If the computer isn t communicating with the pump turn the power to the electronics off close the GUI down check the RS 232 connector and the 30 pin connector to make certain there is a good connection i Turn the power back on to the pump electronics wait a couple of seconds and then start the GUI software ii If there is still a problem make certain that the serial port is enabled in the BIOS setup 14 The Quick View menu option will be the screen that comes up when first starting the GUI see Figure 4 0 x E P1 PD Setup Ver 1 0 7f 7 28 06 Pump Status E Disconnect From Pump Guide Pump Text Information Error Status Tools 9arker ee Quick View Pump Settings File Save Load Pump Data Data Log ene EGET Displacement Cmd Type Pressure Command Type Load Sense Press Cmd Type fDigtal Distal Distal boop Be ay min max Controller Ready 3 G rssicenert Command f 100 0 Pump Mode Displacement Pump Data Unts Metic BAR deo C E T Pee Unt Commana 2 279 BAR cn Log Status LOG INACTIVE 0 rere EET oF Load Sense Pressure BT ca Lex Sense Corman Ff 20 BAR 1y M A 20 e n E e C M Calculated dettaP HE pan eases 80 0 100 0 I int i Speed SIR eev Naa N ji o s00 1000 1500 2000 2500 3000 ES o s0 75 0100 125 150 ceecee Coleusted Power TT kw Ga 0 00 2000 4000 60 00 80 00 100 00 Pu
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