Danfoss VACON NX, Инструкция по применению

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5.4.6 Prohibit Frequency Parameters (Control Panel: Menu M2 -> G2.5)
Table 30: Prohibit Frequency Parameters, G2.5
Index Parameter Min Max Unit Default ID Description
P2.5.1 Prohibit frequency range 1 low limit 0.00 320.00 Hz 0.00 509
-
P2.5.2 Prohibit frequency range 1 high limit 0.00 320.00 Hz 0.00 510 0 = Prohibit range 1 is off
P2.5.3 Prohibit frequency range 2 low limit 0.00 320.00 Hz 0.00 511
-
P2.5.4 Prohibit frequency range 2 high limit 0.00 320.00 Hz 0.00 512 0 = Prohibit range 2 is off
P2.5.5 Prohibit frequency range 3 low limit 0.00 320.00 Hz 0.00 513
-
P2.5.6 Prohibit frequency range 3 high limit 0.00 320.00 Hz 0.00 514 0 = Prohibit range 3 is off
P2.5.7 Prohibit acc./dec. ramp 0.1 10.0 x 1.0 518
-
5.4.7 Motor Control Parameters (Control Panel: Menu M2 -> G2.6)
Table 31: Motor Control Parameters, G2.6
Index Parameter Min Max Unit Default ID Description
P2.6.1
(1)
Motor control mode 0 1/4
-
0 600 0 = Frequency control
1 = Speed control
VACON
®
NXP:
2 = Open loop torque control
3 = Closed loop speed ctrl
4 = Closed loop torque control
P2.6.2
(1)
U/f optimisation 0 1
-
0 109 0 = Not used
1 = Automatic torque boost
P2.6.3
(1)
U/f ratio selection 0 3
-
0 108 0 = Linear
1 = Squared
2 = Programmable
3 = Linear with flux optim.
P2.6.4
(1)
Field weakening point 8.00 320.00 Hz 50.00 602
-
P2.6.5
(1)
Voltage at field weakening point 10.00 200.00 % 100.00 603
-
P2.6.6
(1)
U/f curve midpoint frequency 0.00 P2.6.4 Hz 50.00 604
-
P2.6.7
(1)
U/f curve midpoint voltage 0.00 100.00 % 100.00 605
-
P2.6.8
(1)
Output voltage at zero frequency 0.00 40.00 % Varies 606
-
P2.6.9 Switching frequency 1.0 Varies kHz Varies 601
-
P2.6.10
Overvoltage controller
0 2
-
1 607 0 = Not used
1 = Used (no ramping)
AB296635287482en-000301 / DPD00903 | 55 Danfoss A/S © 2023.02
Multi-step Speed Control
Application
VACON® NX All-in-One
Application Guide