gefran TPD32-EV-500 series - Speed Control

—————— TPD32-EV ——————
226
6.13.3 Speed control
ADD SPEED FUNCT
Speed control
[101] Spdthreshold+[FF]
[102] Spdthreshold-[FF]
[103] Thresholddelay[ms]
[104] Seterror[FF]
[105] Setdelay[ms]
Twospeedcontrolmessagesareprovided: - whenaparticular,adjustablespeedisnotexceeded.
       - whenthespeedcorrespondstothesetrferencevalue
Parameter description No.
Value
Standard
Conguration
min max
Factory
American
Factory
Standard
Spd threshold + [FF]
101 1 32767 1000 1000
-
Spd threshold - [FF]
102 1 32767 1000 1000
-
Threshold delay [ms]
103 0 65535 100 100
-
Spd threshold
Speedexceeded(0)
Speednotexceeded(1)
393 0 1
Digitaloutput3*
Set error [FF]
104 1 32767 100 100
-
Set delay [ms]
105 1 65535 100 100
-
Set speed
Speednotref.val.(0)
Speed=ref.val.(1)
394 0 1
-
*Thisfunctioncanbeassignedtoaprogrammabledigitaloutput.
Spd threshold + Switchpointforthe“Speednotexceeded”forclockwiserotationofthedriveinthe
unitsdenedbytheFactorfunction.
Spd threshold - Switchpointforthe“Speednotexceeded”forcounter-clockwiserotationofthedrive
intheunitsdenedbytheFactorfunction.
Threshold delay Settingofadelaytimeinmillisecondswhichisactivewhenthespeedisloweredwithin
thelimitsofthesetthreshold.
Spd threshold Message“Setspeednotexceeded”(viaaprogrammabledigitalinput)
 High Speednotexceeded
 Low Speedexceeded
Set error DenesatolerancebandaroundthespeedreferenceintheunitsspeciedbytheFactorfunction.
Set delay Settingofadelaytimeinmillisecondswhichisactivewhenthespeedisloweredwithin
thelimitsofthesetthreshold.
Set speed Message“Thespeedcorrespondstothereferencevalue”(viaaprogrammabledigitaloutput)
 High Speedcorrespondstothereferencevalue
 Low Speeddoesnotcorrespondstothereferencevalue
Themessage“Thespeedcorrespondstothereferencevalue”referstothetotalreferencevalueinfrontofthe
Speed refspeedregulatorandtotheRamp Reframpreferencewhentherampisselected.
Whenthereferencesarelowerthan±1%,thesignalisalwayslow!