SINUS PENTA
PROGRAMMING GUIDE
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14. MULTISPEED MENU
14.1. Overview
NOTE
See also the INPUTS FOR REFERENCES MENU and the DIGITAL INPUTS MENU.
The Multispeed menu allows defining the values for 15 preset speed (or multispeed) references set in parameters
P081 to P098. Their application method is set in P080.
The desired speed is selected through the digital inputs described in the previous section, relating to the Digital Inputs
Menu.
The following reference ranges that can be programmed with the parameters above:
± 32000 rpm if multispeed unit of measure is → P100 = 1.00 rpm
± 3200.0 rpm if multispeed unit of measure is → P100 = 0.10 rpm
± 320.00 rpm if multispeed unit of measure is → P100 = 0.01 rpm
Use parameters C155, C156, C157 and C158 to set the digital inputs in multispeed mode.
Parameter P080 defines the functionality of the references set in the preset speed function: PRESET SPEED, SUM
SPEED, EXCLUSIVE PRESET SPEED.
If P080 = PRESET SPEED, the speed reference is the value set in the preset speed which is active at that moment. If
digital inputs set as multispeed are all open (inactive), the speed reference is the reference coming from the sources
selected in the Control Method Menu (C143 to C146).
If P080 = EXCLUSIVE PRESET SPEED, the speed reference is the value set in the multispeed which is active at that
moment. If digital inputs set as multispeed are all open (inactive), no other reference source is considered; the speed
reference is zero.
If P080 = SUM SPEED, the speed reference value assigned to the preset speed which is active at that moment is
summed up to the total amount of the speed references.
The reference obtained is always saturated by the parameters relating to the min. speed and the max. speed of
the selected motor.
14.2. List of Parameters P080 to P100
Table 28: List of parameters P080 to P100
Parameter FUNCTION User Level DEFAULT VALUES
Multispeed unit of measure
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