dzrong
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Posts posted by dzrong
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I hope you are talking about PowerPMAC and not TURBO as there is no Telnet communication for Turbo.
If you want to use telent to download the file you will have to do following....
1.User program must be compiled for user variables. If you write the user program without using the variable names then it is fine.
2.FTP the program to /var/ftp/userflash/temp folder.
3.Once the telnet terminal is open then type the command at terminal
gpascii –i
This will download entire file to PowerPMAC.
-i = option download the program to powerpmac memory.
4.The key is the user program must be compiled and error free. The gpascii will return the error and abort if it cannot understand the program line.
5. If you want to use line by line download then you may want to use rotary buffer.
Hope it answers your question.
Atul
Can i do this way to download my Subroutine in my HMI if my Subroutine don't use the variable names? If not,how can i do that?
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I hope you are talking about PowerPMAC and not TURBO as there is no Telnet communication for Turbo.
If you want to use telent to download the file you will have to do following....
1.User program must be compiled for user variables. If you write the user program without using the variable names then it is fine.
2.FTP the program to /var/ftp/userflash/temp folder.
3.Once the telnet terminal is open then type the command at terminal
gpascii –i
This will download entire file to PowerPMAC.
-i = option download the program to powerpmac memory.
4.The key is the user program must be compiled and error free. The gpascii will return the error and abort if it cannot understand the program line.
5. If you want to use line by line download then you may want to use rotary buffer.
Hope it answers your question.
Atul
Yes,this is PowerPMAC forum,so it's about PowerPMAC.
But i'm not sure how to compile the file in the user's HMI,using PPmac IDE?
Thanks
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How to use telnet to download user's program? My idea is openning the program buffer and send the program line by line,but is there a simple way as Downloading() Method in Turbo?
Thanks
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I can get the "whole count" from "Gate1.Chan[j].ServoCapt/2", but how can i get the subcounts of ACC51E if i use SIN/COS Encoder?Because i want to get the absolute position from Distance-coded. So i have to get current position and write it to "motor[].pos".
Merry Christmas
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That's very helpful for me.
Thank you very much.
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If the gantry motor is using absolut encoder,how can i make them alignement at the beginning? I know using "homez1,2" can make them find the absolute position,but i'm not sure whether the slave motor will alignement to the master in the same time.
Thanks
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The point here is setting paremeter 7.10 to 4.08. That settle my problem.
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It's not a PPmac question,it's about CT driver(Unidrive SP).
I'm using PPmac with CT driver,i wait to CT driver working at current loop mode, but it seems impossible to set it work at current loop mode.
Who had used that? Can you give me a help!
Rong form DTC
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PPmac need Surface-Normal Vector for Three-Dimensional Tool Radius Compensation,but as far as i know CAM can't us this information,such as UG.
Which software of CAM can give us this information?
Thanks
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Where can i find the datasheet of the ACC-58EY?
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How can i make a filter for current feedback? Because the noise of the current feedback.
What i had done is that,using Encode Table to deal the current feedback address for filter,and using plc to copy the result to Y address(Y:$10f0 store ADC1A input value,Y:$10f1 store ADC1B input value),and setting Ix82 eque $10f1,but it seems not work.
Any suggestion?
This is my code.
/////////////////////////////////////////////////////////////////////////////////////
undefine all
del all
i8008 = $3f8005
i8009 = 98304
i8010 = 409600
i8011 = $3f8006
i8012 = 98304
i8013 = 409600
i8014 = $3f800D
i8015 = 98304
i8016 = 409600
i8017 = $3f800E
i8018 = 98304
i8019 = 409600
i8020 = $3f8015
i8021 = 98304
i8022 = 409600
i8023 = $3f8016
i8024 = 98304
i8025 = 409600
i8026 = $3f801D
i8027 = 98304
i8028 = 409600
i8029 = $3f801E
i8030 = 98304
i8031 = 409600
i8032 = $3f8105
i8033 = 98304
i8034 = 409600
i8035 = $3f8106
i8036 = 98304
i8037 = 409600
i8038 = $3f810D
i8039 = 98304
i8040 = 409600
i8041 = $3f810E
i8042 = 98304
i8043 = 409600
i8044 = $3f8115
i8045 = 98304
i8046 = 409600
i8047 = $3f8116
i8048 = 98304
i8049 = 409600
i8050 = $3f811D
i8051 = 98304
i8052 = 409600
i8053 = $3f811E
i8054 = 98304
i8055 = 409600
m7105 ->x:$350b,0,24,s
m7106 ->x:$350e,0,24,s
m7205 ->x:$3511,0,24,s
m7206 ->x:$3514,0,24,s
m7305 ->x:$3517,0,24,s
m7306 ->x:$351a,0,24,s
m7405 ->x:$351d,0,24,s
m7406 ->x:$3520,0,24,s
m7505 ->x:$3523,0,24,s
m7506 ->x:$3526,0,24,s
m7605 ->x:$3529,0,24,s
m7606 ->x:$352c,0,24,s
m7705 ->x:$352f,0,24,s
m7706 ->x:$3532,0,24,s
m7805 ->x:$3535,0,24,s
m7806 ->x:$3538,0,24,s
m6105->Y:$10f0,0,24,s
m6106->Y:$10f1,0,24,s
m6205->Y:$10f2,0,24,s
m6206->Y:$10f3,0,24,s
m6305->Y:$10f4,0,24,s
m6306->Y:$10f5,0,24,s
m6405->Y:$10f6,0,24,s
m6406->Y:$10f7,0,24,s
m6505->Y:$10f8,0,24,s
m6506->Y:$10f9,0,24,s
m6605->Y:$10fa,0,24,s
m6606->Y:$10fb,0,24,s
m6705->Y:$10fc,0,24,s
m6706->Y:$10fd,0,24,s
m6805->Y:$10fe,0,24,s
m6806->Y:$10ff,0,24,s
i182=$10f1
i882=$10ff
open plcc1 clear
m6105= m7105
m6106= m7106
m6205= m7205
m6206= m7206
m6305= m7305
m6306= m7306
m6405= m7405
m6406= m7406
m6505= m7505
m6506= m7506
m6605= m7605
m6606= m7606
m6705= m7705
m6706= m7706
m6805= m7805
m6806= m7806
close
enable plcc1
i5=2
i8=0
/////////////////////////////////////////////////////////////////////////////
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Can i use Power Pmac Component Library in the VC++6.0 ? If i want to desine the HMI.
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Does Power PMAC support every accessories of UMAC?
If not,what accessories Power PMAC can support?
Does it support ACC-57E?
Thanks
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I know what's the meaning of the L,C and D datas.The documens tells us that:
//#define KinPosMotor1 L1
//#define KinPosMotor2 L2
//#define KinPosAxisX C6
//#define KinPosAxisY C7
//#define KinAxisUsed D0
But what is the meaning of R data,especially in CfromScript,and how to use it?
Thanks
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I am using ACC24E2A with PPmac CPU,and I have setting the parametres of clock as this:
Gate1[4].PwmPeriod = 1636
Gate1[4].PhaseClockDiv = 2
Gate1[4].ServoClockDiv = 0
According to old manual, I should set Sys.ServoPeriod = 0.0832875569661.
But According to new manual,I should set Sys.ServoPeriod =0.1665751139322( 0.0832875569661 X 2).
Which is right?
If I set ServoPeriod as the old manual,when I control the motor to jog,the real motor's actual speed was right,but Motor[].ActVel give twice value.
If I set ServoPeriod as the new manual,when I control the motor to jog,the real motor's actual speed was as twice as the Motor[].JogSpeed commanded.
The feedrate was 100% in the two situation.
What's the problem?
Thanks
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That's a very good idea for my purpose!
Thank you! Curtwilson.
Thank you! Brad.
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Sorry, I do not understand this. Can you give a more detailed explanation
Please see the picture,it's from Turbo.
In PPmac,the Moter[x].DesPos seems be Net Positon(A+B in the picture) in Turbo.In the picture, A is called Command Position in Turbo.How can I get Command Position in PPmac? I mean,Is't a Data Structure there for Command Position?
If I can find it,I can make 'B= -A' as the picture show in Turbo.I want to this way to achieve 'machine lock' in PPmac.
Thanks
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The phantom motor works in either closed or open loop mode. In english we say phantom, it is the same as a simulated motor. You make this setup and PPmac works just like it has a real motor connected.
I'm sorry for not speaking clear.
I mean the real motor works at close mode.I want the DesignPosition become zero when program is running or jog command has be sent,but the sevro loop still closeloop.So the hardware enable signel must still there.
Thanks
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Hello Everyone,
They is a function in the machine,called 'run empty', I can use encode table to achieve it in Turbo,usually set command position of one axis in encode table,and set Ix05 of the axis equal to encode table ,and then open Ix06.
Who know how to set that in PowerPmac? I mean how to set command position of one axis into encode table.
Thanks
We usually call this a phantom or virtual motor because for PMAC it is a motor but there is no real motor. This link gives you some setup in PowerPmac.
Note that over time we have discoved it is much better to use the DAC out to make this than using the CMD position.
http://forums.deltatau.com/showthread.php?tid=193&highlight=phantom
This function may be called 'simulation mode' or 'machine lock',I'm not sure.I can used phantom to achieve.
But I don't want to the axis working at open loop mode.If I want to the axis working at close loop mode when the machine working at 'simulation mode' or 'machine lock', what should I do?
Thanks
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In Power PMAC,Is there a command as the same function as prelude1 in Turbo?
Because I want to using it to achieve a function called BLOCK SKIP in CNC.
Any other good idea to achieve BLOCK SKIP?
Thanks
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[quote='bradp' pid='259' dateline='1259107548'] This is a sample C application which shows how use a few of the basic PPmac API functions. For a more complete example look into the two sample projects installed with the PPmac IDE. //-------------------------------------------------------------------------------- #include
#include // Global Rt/Gp Shared memory pointers //------------------------------------------------------------- // The following is a projpp created file from the User defines //------------------------------------------------------------- #include "../../Include/pp_proj.h" #define CHAR_BUF_SIZE 0x10000 int main(void) { double dMtr1Kp, dSysDdata1, dPartNum, dGateIOData, PPmacData; char response[CHAR_BUF_SIZE]; volatile GateArray1* Gate1; volatile GateIOStruct* GateIO; int result; if(InitLibrary()) // Access to PPmac API plus shared memory pointers { // pshm accesses PPmac structures like Motor[1].Servo.Kp and P-var array // pushm accesses PPmac user buffer like Sys.Ddata[] //------- Shared Memory Pointer Examples ------------------------------------------ dMtr1Kp = pshm->Motor[1].Servo.Kp; // read Motor[1].Servo.Kp dSysDdata1 = *((double *) (((double *) pushm) + 1)); // read Sys.Ddata[1] Gate1 = GetGate1MemPtr(4); // use CAPI to get pointer to the Gate1[4] structure if(Gate1) { dPartNum = Gate1->AdcStrobe >> 8; // lower 8-bits are not used in Gate1 } GateIO = GetGateIOMemPtr(0); // use CAPI to get pointer to the GateIO[0] structure if(GateIO) { dGateIOData = GateIO->DataReg[0] >> 8; // lower 8-bits are not used in GateIO } //------- PPmac API Examples ------------------------------------------------------ result = Command((char*) "#1"); // Send string to command processor with no response desired result = GetResponse((char*) "Motor[1].Servo.Kp", response, CHAR_BUF_SIZE, 0); // Send string to command processor and get an ASCII response result = GetPmacVar("Motor[1].Servo.Kp", &PPmacData); // Send string to command processor and get a numeric response CloseLibrary(); } return 0; } [/quote] Why I can't set ACC66E's datareg throw C app,the main code was here: while(1) { GateIO = GetGateIOMemPtr(4); if(GateIO) { GateIO->DataReg[3] = (unsigned)pshm->P[1] << 8; GateIO->DataReg[4] = (unsigned)pshm->P[2] ; pshm->P[5] +=1; } usleep(1000000 + pshm->P[3] ); pshm->P[4] +=1; And I make sure the program was downloaded correctly.Then I change P1 and p2,GateIo[4].DataReg[3] andGateIo[4].DataReg[4],have nothing. Why? Thanks -
Thanks for you reply.That what I want exactly.
So you pmac works in the close loop mode,I mean you get the feedback data from profibus.
How many axis you control throw the profibus?
2ms was too slow for close loop control I think,can I control that using open loop way?I mean only send position command to servo drive throw profibus,the only question worried me was the precision of the position command,24bits? or higher?
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Hello everyone,
Can I use ACC-72E with servo drive using any type of fieldbus ACC-72E supported?
Does anyone have used that this way? If have,which type of fieldbus you had used?
Thanks
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Hello Everyone,
There is a function in the machine,called 'run empty', I can use encode table to achieve it in Turbo,usually set command position of one axis in encode table,and set Ix05 of the axis equal to encode table ,and then open Ix06.
Who know how to set that in PowerPmac? I mean how to set command position of one axis into encode table.
Thanks
Download program using telnet
in Power PMAC
Posted
It seems the step three have some problem,linux tells me no such file or directory there even if i can open the file,we can see it from the pictures.