Danfoss VLT 2800 Quick Guide

405 Reset Function *[0] Manual reset [1] Automatic reset x 1 [3] Automatic reset x 3 [10] Automatic reset x 10 [11] Reset at power-up 406 Automatic Restart Time 0 - 10 s, * 5 s 409 Trip Delay Overcurrent, I
LIM
0 - 60 s (61 = OFF), * OFF 411 Switching Frequency 3000 - 14000 Hz (VLT 2803 - 2875), * 4500 Hz 3000 - 10000 Hz (VLT 2880 - 2882), * 4500 Hz 412 Variable Switching Frequency *[2] Without LC-filter [3] LC-filter connected 413 Overmodulation Function [0] OFF *[1] ON 414 Minimum Feedback, FB
MIN
-100,000.000 - par. 415,
FB
MAX
, * 0.000
415 Maximum Feedback, FB
MAX
FB
MIN
- 100,000.000, * 1500.000
416 Process Units *[0] No unit [1] % [2] ppm [3] rpm [4] bar [5] Cycles/min [6] Pulses/s [7] Units/s [8] Units/min [9] Units/h [10] ° C [11] Pa [12] I/s
[13] m
3
/s
[14] l/min [15] m
3
/min
[16] l/h [17] m
3
/h
[18] Kg/s [19] Kg/min [20] Kg/h [21] T/min [22] T/h [23] Metres [24] Nm [25] m/s [26] m/min [27] ° F [28] In wg [29] Gal/s [30] Ft
3
/s
[31] Gal/min[32] Ft
3
/min
[33] Gal/h [34] Ft
3
/h
[35] Lb/s [36] Lb/min [37] Lb/h [38] Lb ft [39] Ft/s [40] Ft/min 417 Speed PID Proportional Gain 0.000 (OFF) - 1.000, * 0.010 418 Speed PID Integral Time 20.00 - 999.99 ms (1000 - OFF), * 100 ms 419 Speed PID Differential Time 0.00 (OFF) - 200.00 ms, * 20.00 ms 420 Speed PID D-Gain Limit 5.0 - 50.0, * 5.0 421 Speed PID Lowpass Filter Time 20 - 500 ms, * 100 ms
423 U1 Voltage0.0 - 999.0 V, * par. 103 424 F1 Frequency 0.0 - par. 426,
F2 frequency
, * Par. 104
425 U2 Voltage 0.0 - 999.0 V, * par. 103 426 F2 Frequency Par. 424,
F1 frequency
- Par. 428,
F3 frequency
, *
par. 104 427 U3 Voltage 0.0 - 999.0 V, * par. 103 428 F3 Frequency Par. 426,
F2 frequency
- 1000 Hz, * par. 104
437 Process PID Normal/Inverse Control *[0] Normal [1] Inverse 438 Process PID Anti Windup [0] Not active [1] Active Process PID Start Frequency f
MIN
- f
MAX
(par. 201 - par. 202), * par. 201
440 Process PID Proportional Gain 0.0 - 10.00, * 0.01 441 Process PID Integration Time 0.00 (OFF) - 10.00 s, * OFF 442 Process PID Differentiation Time 0.00 (OFF) - 10.00 s, * 0.00 s 443 Process PID Diff. Gain Limit 5.0 - 50.0, * 5.0 444 Process PID Lowpass Filter Time 0.02 - 10.00, * 0.02 445 Flying Start *[0] OFF [1] OK - same direction [2] OK - both directions [2] DC brake and start 451 Speed PID Feedforward Factor 0 - 500 %, * 100 % 452 Controller Range 0 - 200 %, * 10 %
456 Brake Voltage Reduce 0 - 25 V if 200 V, * 0 0 - 50 V if 400 V, * 0 461 Feedback Conversion *[0] Linear [1] Square root 462 Enhanced Sleep Mode Timer Value 0 - 9999 s, * 0 = OFF 463 Boost Setpoint 1 - 200%, * 100% of setpoint 464 Wakeup Pressure Par. 204,
Ref
MIN
- par. 215-218 setpoint, * 0
465 Minimum Pump Frequency Value par. 201,
f
MIN
- par. 202 f
MAX
(Hz), * 20
466 Maximum Pump Frequency Value par. 201,
f
MIN
- par. 202 f
MAX
(Hz), * 50
467 Minimum Pump Power 0 - 500.000 W, * 0 468 Maximum Pump Power 0 - 500.000 W, * 0 469 No Flow Power Compensation 0.01 - 2, * 1.2 470 Dry Run Time Out 5 - 30 s, * 31 = OFF 471 Dry Run Interlock Timer 0.5 - 60 min., * 30 min. 484 Initial Ramp OFF/000.1 s - 360.0 s, * OFF 485 Fill Rate OFF/000000.001 - 999999.999 (units/s), * OFF 486 Filled Setpoint Par. 414 - par. 205, * par. 414
VLT 2800 Quick Guide 1 Quick Guide
MG.28.M1.02 - VLT
®
is a registered Danfoss trademark 25
1
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com

Danfoss VLT 2800 Specifications

General

Brand	Danfoss
Model	VLT 2800
Category	DC Drives
Language	English