Lenze 8400 - Deactivate Motor Potentiometer

17 Function library
17.1 Function blocks | L_MPot_1
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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17.1.103.2 Deactivate motor potentiometer
When the motor potentiometer is deactivated by setting bInAct to TRUE, the nOut_a output signal
responds according to the function selected via Function.
[17-50] Example: Deactivation of the motor potentiometer when the Function = 1 has been selected
 When the motor potentiometer is deactivated, nOut_a is reduced to 0 % with the deceleration time wTif.
 If it is activated again, nOut_a is increased again to nLowLimit with the acceleration time wTir.
nOut_a
t
t
TRUE
FALSE
bUp
t
TRUE
FALSE
bDown
nHighLimit
nLowLimit
0
wTir
wTif
wTir
t
TRUE
FALSE
bInAct
wTif
wTif
01