87
VLT
®
3500 HVAC
MG.35.B1.02 – VLT is a registered Danfoss trademark
Section 1Section 1Section 1Section 1Section 1
Section 2Section 2Section 2Section 2Section 2
Section 3Section 3Section 3Section 3Section 3
Section 4Section 4Section 4Section 4Section 4
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Inputs and outputs
400
INPUT 16
Reset
401
INPUT 17
Freeze ref.
402
INPUT 18
Start
403
INPUT 19
Reversing
404
INPUT 27
Mtr. coast
405
INPUT 29
Jog
406
INPUT 32/33
4 Setup ext.
407
OUTPUT 42
4
)
0-Imax 0-20 mA
408
OUTPUT 45
4
)
0-fmax 0-20 mA
409
RELAY 01
4
)
Alarm
410
RELAY 04
4
)
Running
411
ANALOG REFTYPE
Linear
412
INPUT #53 ANA.
4
)
0-10 Volt
413
INPUT #60 ANA.
4
)
0-20 mA
414
TIME OUT
Off
415
TIME OUT ACT
Freeze
420
EXT. HOA REF.
Voltage # 53
Functions and timers
301
START FREQ.
4
)
0.0
302
START DELAY
4
)
0.0
303
HI START TORQ
4
)
0.0
304
POWER FAIL
NORM PWR DWN
305
FLYING START
4
)
No flying start
306
DC-BRAKE TIME
4
)
0 sec.
307
DC-BRK ON FREQ.
4
)
1.0 Hz
308
DC-BRK VOLTAGE
4
)
Depending on unit
309
RESET MODE
Manual
310
TRIP DLY@ C.LIM
Off
311
TRIP DLY@ FAULT
Depending on unit
312
AUTO RESTART T
5 sec.
313
MOTOR CHECK
4
)
Off
314
MOTOR PRE-HEAT
4
)
Off
315
MOTOR THERMAL
4
)
Trip 1
316
RELAY ON DELAY
0.00
317
RELAY OFF DELAY
0.00
Serial data interface
500
ADDRESS
#
)
1
501
BAUD RATE
#
)
9600
502
DATA READOUT
Reference %
503
COAST
Logic or
504
Q-STOP
Logic or
505
DC-BRAKE
Logic or
506
START
Logic or
507
DIRECTION
Digital
508
RESET
Logic or
509
SETUP SELECT
Logic or
510
SPEED SELECT
Logic or
511
BUS JOG 1
10
512
BUS JOG 2
10
513
CATCH UP / SLOW DN
0
514
BUS BIT 4
Q stop
515
BUS BIT 11
/12
Catch
↑
/Slow
↓
516
BUS REFERENCE
0
517
STORE DATA
Off
Service and diagnostics
600
OPERATION DATA
Tot.hours
601
DATALOG
602
ALARM MEMORY
603
NAMEPLATE
Depending on unit
604
OPERATION MODE
Run normal
605
DISPLAY SELECT
Standard disp
606
DISPLAY MODE
Quick display
650
VLT TYPE
Dependning on unit
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4.7 Factory settings
4
) Available in all 4 setups.
#) Can only be changed in Stop
Mode (motor stopped)
