Lenze EVS9332xP - Manual (Page 248)

Function library
Function blocks
3.5.46 Motor potentiometer (MPOT)
3−220
l
EDSVS9332P−EXT DE 2.0
3.5.46 Motor potentiometer (MPOT)
Purpose
The FB replaces a hardware motor potentiometer.
The motor potentiometer is used as an alternative setpoint source, which is controlled via two
terminals.
C0260
C0262
MPOT1
MPOT1-OUT MPOT
CRTL
C0269/1
C0269/2
C0269/3
MPOT1-DOWN
MPOT1-INACT
MPOT1-UP
C0264
C0263
C0261
C0267/1
C0268
C0267/2
C0265
Fig. 3−164 Motor potentiometer (MPOT1)
Signal Source Note
Name Type DIS DIS format CFG List Lenze
MPOT1−UP d C0269/1 bin C0267/1 2 1000 −
MPOT1−INACT d C0269/3 bin C0268 2 1000 −
MPOT1−DOWN d C0269/2 bin C0267/2 2 1000 −
MPOT1−OUT a − − − − −
Function
Control of the motor potentiometer:
l MPOT1−UP = HIGH
– The motor potentiometer approaches its upper limit value.
l MPOT1−DOWN = HIGH
– The motor potentiometer approaches its lower limit value.
l MPOT1−UP = LOW and MPOT1−DOWN = LOW or
MPOT1−UP = HIGH and MPOT1−DOWN = HIGH:
– The motor potentiometer does not change the output signal.