A
Frequency, adjusted
B
Adjust maximum,
ID 495
= 10%
C
Adjust 0%
D
Adjust minimum,
ID 494
= 10%
E
AI
10.232 (ID 494) Adjust Minimum
Location in the menu:
P2.2.1.5
(Multi-Purpose Control Application)
Use this parameter to set extra scaling to the adjusted frequency reference.
See
The adjustment is made to the basic reference signal.
10.233 (ID 495) Adjust Maximum
Location in the menu:
P2.2.1.6
(Multi-Purpose Control Application)
Use this parameter to set extra scaling to the adjusted frequency reference.
See
The adjustment is made to the basic reference signal.
10.234 (ID 496) Parameter Set 1 / Set 2 Selection
Location in the menu:
P2.2.7.21
(Multi-Purpose Control Application)
Use this parameter to set the digital input that selects the parameter set to be used.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
This parameter defines the digital input, which can be used to select between Parameter Set 1 and Set 2. The input for this function
can be selected from any slot. The procedure of selecting between the sets is explained in the User Manual of the product.
Digital input = FALSE: Set 1 is loaded as the active set.
Digital input = TRUE: Set 2 is loaded as the active set.
The parameter values are stored only when selecting
Store Set 1
or
Store Set 2
in
System
menu, in
S6.3.1, Parameter sets
or from VA-
CON
®
NCDrive: Drive > Parameter Sets.
10.235 (ID 498) Start Pulse Memory
Location in the menu:
P2.2.24
(Local/Remote Control Application)
Use this parameter to select if the
RUN
status is copied when the control place is changed between A and B.
In order for this parameter to affect, parameters
ID 300
and
ID 363
must have been set the value 3.
10.236 (ID 500) Acceleration/Deceleration Ramp 1 Shape
Location in the menu:
P2.4.1
(Standard Application, Local/Remote Control Application, Multi-step Speed Control Application, PID
Control Application, Multi-purpose Control Application, Pump and Fan Control Application)
Use this parameter to make the start and the end of the acceleration and deceleration ramps smoother.
Setting the value to 0.0% creates a linear ramp shape. The acceleration and deceleration act immediately to the changes in the
reference signal.
Setting the value between 1.0% and 100.0% creates an S-shaped acceleration or deceleration ramp. Use this function to reduce
mechanical erosion of the parts and current spikes when the reference changes. To modify the acceleration time, use parameters
ID
103
/
ID 104
(
ID 502
/
ID 503
).
AB296635287482en-000301 / DPD00903
230 | Danfoss A/S © 2023.02
Parameter Descriptions
VACON® NX All-in-One
Application Guide
Summary of Contents for VACON NX
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