gefran TPD32-EV-...-4B - Figure 6.11.8.1 Drive Enabling Sequence: Main Command = Terminals

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decreasedby10counts(ifgreaterthan0).
 IntegratordefaultlimitgeneratingWarningsignal=1024counts
 IntegratordefaultlimitgeneratingFaultsignal=2048counts
Hw opt1 failure Failureonthecard“Option1”(optional).
Enable seq err Wrongdriveenablingsequence.Thecorrectsequenceisasfollows:
Casea: Main commands=Terminal
 1- Regulationboardpower-up:Enableterminal(term.12)inanystate.
 2- Driveinitialization.Maxdurationtime:5s.
 3- Endofdriveinitialization.TheEnabledriveterminal(12)isL(0V).
 4- DelaytimeduringwhichtheEnabledriveterminalmustbeL(0V):1s.
 5- Driveenabling.Terminal12isH(+24V).
 Ifattheendofthedriveinitialization(step3)orduringthe1sdelaytimetheEnable
driveterminal(term.12)isHigh(+24V)afaultisdetected
Reg. board power up
Drive init.
Enable drive terminal (12)
H
L
t [s]
min1s
Figure 6.11.8.1 Drive enabling sequence: Main command = Terminals
Caseb: Main command=Digital
 1- Regulationboardpower-up:Enableterminal(term.12)inanystate.
 2- Driveinitialization.Maxdurationtime:5s.
 3- Endofdriveinitialization.
 4- DelaytimeduringwhichtheEnabledriveterminalmustbeL(0V)andEnable
drive[314]=Disable(0):1s.DuringthistimetheProcessdatachannelssetup
initializationoccurs.
 5- Driveenabling.Terminal12isH(+24V)andEnable drive[314]=Enable(1).
 Ifattheendofthedriveinitialization(step3)orduringthe1sdelaytimetheEnable
driveterminal(term.12)isHigh(+24V)andEnable drive[314]=Disable(0)afault
isdetected.