_REF – Reference structure Subject area • 99Parameter Description MC6000/7000
_ENCD
_VAL
Index
_VFCON
_PMOD
_KPAD
Contents
Introduction
_SIO
_SCTY
_REF
_SYS
_IO1
_IO2
_CAN
_OPT1
_MOT
_CONF
_TCON
_SCON
_PCON
87x-RINC - Reference increments in MOP function
Source: Reference Increment
Function: Stepwidth for MOP function\ via digital inputs. This parameter displays the reference value
of the motor operated potentiometer.
Í Structure of reference input, page 24
MOP function
The motor operated potentiometer (MOP) function means that the reference is increased or decreased
as appropriate by a specific amount by way of two digital inputs or using keys ▼ and ▲ on the KeyPad.
Parameter setting for the MOP function
Values:
Minimum Maximum Factory set. Unit MODE SMARTCARD Type
-32764 32764 1(0.5) Nm Hz, Nm,
rpm
R4W4 REFRC INT32Q16
Note:
Where the MOP function is used by way of the CTRL menu of the KeyPad, the
parameter CTLFA determines the stepwidth.
1. Parameter RSSLx= RPOT (_REF) Set MOP as reference source
2. Parameter MPCNF (_CONF): Select operation mode (MOP configuration)
3. Parameter RINC (_REF): Determines increase/decrease amount (dig. inputs)
Parameter CTLFA (_KPAD): Determines increase/decrease amount (KeyPad)
4. Input with MP-UP function: Increases reference
5. Input with MP-DN function: Decreases reference