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 2019 2020 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 2019 2020 2021 <2022> 2023 2024 |
<== Date ==> | <== Thread ==> |
---|
Subject: | RE: PINI field not working with modbus |
From: | Mark Rivers via Tech-talk <tech-talk at aps.anl.gov> |
To: | "Marco A. Barra Montevechi Filho" <marco.filho at lnls.br>, "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
Date: | Tue, 26 Jul 2022 23:37:13 +0000 |
Hi Marco, Please start the IOC with TargetVoltRead.SCAN=Passive and .PINI=YES. Set the asynTraceMask for the NEG_EMODBUS_1_1_Rd_VTarget driver to 9, but do that immediately after you create the driver, not at the end of the startup script. Then
when the startup is complete type the following command and send the output. Also send the output of all driver trace messages that occur before you type dbpf. dbpf TargetVoltRead 2 Of course you need to add all of the prefixes for TargetVoltRead. Mark From: Marco A. Barra Montevechi Filho <marco.filho at lnls.br>
Of course! drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_VTarget",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x3000,1,0,${MBUS_POLL},
"");
#!/home/marco/work/cnpem_git/LCI/NEGPowerMINI/bin/linux-x86_64/NEG < /home/marco/work/cnpem_git/LCI/NEGPowerMINI/iocBoot/iocNEG/envPaths epicsEnvSet("BL","LCI") epicsEnvSet("H","X") epicsEnvSet("EQ","NEGPowerMINI") epicsEnvSet("IOCNAME","NEG") # Configuração da linha de luz < /home/marco/work/cnpem_git/LCI/NEGPowerMINI/iocBoot/iocNEG/NEG.config epicsEnvSet("STREAM_PROTOCOL_PATH","${TOP}/db") cd ${TOP} ## Register all support components dbLoadDatabase "dbd/NEG.dbd" NEG_registerRecordDeviceDriver pdbbase drvAsynIPPortConfigure("EMODBUS","10.20.41.90:502",0,0,1) ########NOT USED ANYMORE. KEEPING FOR HISTORICAL REASONS### # Set up ASYN HYPPIE ports # pxiCreateSM(asyn, shared memory name) # drvasynPXIConfig(port, COM port, shared memory name, serial type)
#asynSetOption("EMODBUS", 0, "${BAUD}", "9600")
#asynSetOption("EMODBUS", 0, "bits", "8") #asynSetOption("EMODBUS", 0, "parity", "none")
#asynSetOption("EMODBUS", 0, "stop", "1") ############################################################################### ############################################################################### ## Configure modbusInterposeConfig("EMODBUS",0,3000,0) # drvModbusAsynConfigure(portName, => create a name # tcpPortName, => defined before # slaveAddress, => defined on equipament # modbusFunction, => 3 : Read Holding Register (16-bit) # modbusStartAddress, => adress of register # modbusLength, => the length of data segment # dataType, => default data type # pollMsec, # plcType); => Equipament name, not used drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_SoftwareVersion",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},
0x1000, 1, 2, ${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_HardwareVersion",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x1002,1,2,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_PowerSuppIntState",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2000,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_LoggingState",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2001,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_SysUptime",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2002,2,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_InternalTemperature",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2004,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_PumpTemperature",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2005,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_OutVolt",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2006,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_OutCurr",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2007,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_TimeRunning",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x2008,2,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_Alarms",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x200A,2,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_TempAlarms",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x200C,2,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_WorkTime",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x200E,2,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Rd_VTarget",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_READ},0x3000,1,0,${MBUS_POLL},
""); drvModbusAsynConfigure("NEG_EMODBUS_1_1_Wr_VTarget",
"EMODBUS",
${MBUS_SL_ADDR},${MBUS_WRITE},0x3000,1,0,${MBUS_POLL},
"");
## Load record instances dbLoadRecords("db/dbNEG.db",
"BL=${BL}, H=${H},
EQ=${EQ}") cd ${TOP}/iocBoot/${IOC} iocInit
From: Mark Rivers <rivers at cars.uchicago.edu> Hi Marco, Can you show us how the NEG_EMODBUS_1_1_Rd_VTarget port is configured? Mark From: Tech-talk <tech-talk-bounces at aps.anl.gov>
on behalf of Marco A. Barra Montevechi Filho via Tech-talk <tech-talk at aps.anl.gov> Hello all. record(ai,
"${BL}:${H}:${EQ}:TargetVoltRead"){
field(DESC,
"Voltage set on target [V].")
field(DTYP,
"asynInt32")
field(EGU,
"V")
field(ASLO,
0.01)
field(INP,
"@asyn(NEG_EMODBUS_1_1_Rd_VTarget,0,1000)MODBUS_DATA")
field(SCAN,
"1 second") }
record(ai,
"${BL}:${H}:${EQ}:TargetVoltRead"){
field(DESC,
"Voltage set on target [V].")
field(DTYP,
"asynInt32")
field(EGU,
"V")
field(ASLO,
0.01)
field(INP,
"@asyn(NEG_EMODBUS_1_1_Rd_VTarget,0,1000)MODBUS_DATA")
field(SCAN,
"Passive")
field(PINI,
"YES") }
Aviso Legal: Esta mensagem e seus anexos podem conter informações confidenciais e/ou de uso restrito. Observe atentamente seu conteúdo e considere eventual consulta ao remetente antes
de copiá-la, divulgá-la ou distribuí-la. Se você recebeu esta mensagem por engano, por favor avise o remetente e apague-a imediatamente. Disclaimer: This email and its attachments may contain confidential and/or privileged information. Observe its content carefully and consider possible querying to the sender before
copying, disclosing or distributing it. If you have received this email by mistake, please notify the sender and delete it immediately. |