Lenze EVF9383 - Manual (Page 137)

Configuration
2−129
l
EDSVF9383V−EXT EN 2.0
2.4.44 Motor potentiometer (MPOT)
This FB is used as an alternative setpoint source which is triggered by two inputs.
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. 2−101 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 − − − − −
Range of functions
l Control of the motor potentiometer
l Deactivation of the motor potentiometer
l Initialization of the motor potentiometer
2.4.44.1 Control of the motor potentiometer
l MPOT1−UP = HIGH
– The motor potentiometer approaches its upper limit.
l MPOT1−DOWN = HIGH
– The motor potentiometer approaches its lower limit.
l MPOT1−UP = LOW and MPOT1−DOWN = LOW or
MPOT1−UP = HIGH and MPOT1−DOWN = HIGH:
– The motor potentiometer does not change its output signal.
Tir
Tir
Tir
Tif
MPOT1−UP
MPOT1−DOWN
C0260
C0261
0
+
−
MPOT1−OUT
Fig. 2−102 Control signals of the motor potentiometer