EPICS Home

Experimental Physics and Industrial Control System


 
1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  <20192020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  <20192020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: [motorPIGCS2] can't turn on servo state of PI E-712
From: Chiang, Liang-Chih [江良志] via Tech-talk <[email protected]>
To: "[email protected]" <[email protected]>
Date: Wed, 31 Jul 2019 03:16:39 +0000

Hello all,


I'm trying to control PI E-712 with one axis(E-711.AM5A).

But the error message said that the motor driver can't turn on the servo state.


I use motor module(version 6.9) with the content of motorApp/PIGCS2Src

replaced by motorPIGCS2 (https://github.com/epics-motor/motorPIGCS2).


I use MOXA NPort 5650-8-DT(serial-to-Ethernet converter) to turn the RS-232 interface of PI E-712 to Ethernet interface.


The st.cmd executes pie712.cmd, then iocInit.


pie712.cmd (stripped):


dbLoadTemplate("pie712_motors.substitutions")
asynSetTraceMask(PIE712,-1,0x3)  
asynSetTraceIOMask(PIE712,-1,0x1)

$(PIE712-1P)drvAsynIPPortConfigure("PIE712", "192.168.2.52:4006", 0, 0, 0)

asynSetTraceMask(PIE712,-1,0x1) 
asynSetTraceIOMask(PIE712,-1,0x0)


$(PIE712-1P)PI_GCS2_CreateController("PIE712-1P", "PIE712", 1, 0, 0, 100, 1000)


$(PIE712-1P)dbLoadRecords("$(MOTOR)/db/PI_Support.db","P=13a:,R=PIE712-1P:,PORT=PIE712-1P,ADDR=0,TIMEOUT=1")


$(PIE712-1P)dbLoadRecords("$(ASYN)/db/asynRecord.db", "P=13a:,R=PIE712-1P:Asyn,PORT=PIE712,ADDR=0,OMAX=256,IMAX=256")



pie712_motors.substitutions:


file "$(MOTOR)/Db/asyn_motor.db"

{

  {ALIAS,             P,               M,    DTYP,        PORT,         ADDR,   DESC,        EGU,  DIR,  VELO,  VBAS,  ACCL,  BDST,  BVEL,  BACC,    MRES, PREC, DHLM, DLLM,  INIT}
  {13a:4BCC:X3,       13a:PIE712-1:,  "A", "asynMotor",  "PIE712-1P",     0,   "Xtal 3 X",   mm,  Pos,    .2,    .1,    .5,     0,     1,    .2,   .00001,    4,   20,  -20,  ""}
}


When executing pie712.cmd, there are error messages:


PI_GCS2_CreateController("PIE712-1P", "PIE712", 1, 0, 0, 100, 1000)
2019/07/31 10:41:58.938 read from PIE712: (c)2015 Physik Instrumente (PI) GmbH & Co. KG, E-712, 118031913, 14.05.12.03
PIasynAxis::PIasynAxis() 0: 1
2019/07/31 10:41:58.947 PIGCSController::getGCSError() GCS error code = 5
2019/07/31 10:41:58.947 PIGCSController::getGCSError() GCS error, Unallowable move attempted on unreferenced axis, or move attempted with servo off
2019/07/31 10:41:58.947 Could not set servo state!
# optional PI_Support.db
dbLoadRecords("/blsw/13a/software/epics/3.14.12.5/support/motor-6-9/db/PI_Support.db","P=13a:,R=PIE712-1P:,PORT=PIE712-1P,ADDR=0,TIMEOUT=1")
# asyn record
dbLoadRecords("/blsw/13a/software/epics/3.14.12.5/support/asyn-4-26/db/asynRecord.db", "P=13a:,R=PIE712-1P:Asyn,PORT=PIE712,ADDR=0,OMAX=256,IMAX=256")



After iocInit, there are extra error messages:


2019/07/31 10:41:59.478 PIGCSController::getGCSError() GCS error code = 5
2019/07/31 10:41:59.478 PIGCSController::getGCSError() GCS error, Unallowable move attempted on unreferenced axis, or move attempted with servo off
2019/07/31 10:41:59.478 Could not set servo state!
2019/07/31 10:41:59.479 PIasynDriver:writeInt32: error, status=3 function=19, value=1
2019/07/31 10:41:59.479 devMotorAsyn::asynCallback: 13a:PIE712-1:A pasyn{Float64,Int32}->write returned


Would you please provide some help?

Thanks



LiangChih Chiang

National Synchrotron Radiation Research Center (NSRRC)
email:
[email protected]

 


Replies:
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Allan Serra Braga Bugyi via Tech-talk

Navigate by Date:
Prev: Re: Request for information Mooney, Tim M. via Tech-talk
Next: Pointer corruption on Windows Koennecke Mark (PSI) via Tech-talk
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  <20192020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Re: Request for information Mooney, Tim M. via Tech-talk
Next: RE: [motorPIGCS2] can't turn on servo state of PI E-712 Allan Serra Braga Bugyi via Tech-talk
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  <20192020  2021  2022  2023  2024