•
•
Use this parameter to decrease the output frequency with a digital input signal. The motor potentiometer reference DECREASES
until the contact is open.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
10.162 (ID 418) Motor Potentiometer Up
Location in the menu:
P2.2.7.9
(Multi-purpose Control Application)
P2.2.7.17
(Pump and Fan Control Application)
Use this parameter to increase the output frequency with a digital input signal. The motor potentiometer reference INCREASES until
the contact is open.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
10.163 (ID 419) Preset Speed 1
Location in the menu:
P2.2.7.5
(Multi-purpose Control Application)
Use this parameter to select the digital input signal that is used as a selector for the preset frequencies.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
10.164 (ID 420) Preset Speed 2
Location in the menu:
P2.2.7.6
(Multi-purpose Control Application)
Use this parameter to select the digital input signal that is used as a selector for the preset frequencies.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
10.165 (ID 421) Preset Speed 3
Location in the menu:
P2.2.7.7
(Multi-purpose Control Application)
Use this parameter to select the digital input signal that is used as a selector for the preset frequencies.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
10.166 (ID 422) AI1/AI2 Selection
Location in the menu:
P2.2.7.17
(Multi-purpose Control Application)
Use this parameter to select the analog input signal that is used for the frequency reference.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
With value 14 selected for parameter
ID 117
, this parameter allows either AI1 or AI2 signal for the frequency reference.
10.167 (ID 423) Start A Signal
Location in the menu:
P2.2.6.1
(Pump and Fan Control Application)
Use this parameter to select the digital input signal that starts and stops the drive when the control place is I/O A.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
Default programming: A.1
10.168 (ID 424) Start B Signal
Location in the menu:
P2.2.6.2
(Pump and Fan Control Application)
Use this parameter to select the digital input signal that starts and stops the drive when the control place is I/O B.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
Default programming: A.4
10.169 (ID 425) Control Place A/B Selection
Location in the menu:
P2.2.6.3
(Pump and Fan Control Application)
Use this parameter to select the digital input signal that selects the control place I/O A or I/O B.
TTF programming method must be applied to this parameter (see
10.626 "Terminal to Function" (TTF) Programming Principle
).
Contact open: Control place A
Contact closed: Control place B
Default programming: A.6
AB296635287482en-000301 / DPD00903 | 219
Danfoss A/S © 2023.02
Parameter Descriptions
VACON® NX All-in-One
Application Guide
Summary of Contents for VACON NX
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