Danfoss VLT Micro Drive FC 51 Quick Guide

3-1* References
3-10 Preset Reference
-100.0–100.0% *0.00% 3-11 Jog
Speed [Hz]
0.0–400.0 Hz *5.0 Hz
3-12 Catch up/slow Down Value
0.00–100.0% * 0.00%
3-14 Preset Relative Reference
-100.0–100.0% *0.00%
3-15 Reference Resource 1
[0] No function
*[1] Analog Input 53
[2] Analog input 60
[8] Pulse input 33
[11] Local bus ref
[21] LCP Potentiometer
3-16 Reference Resource 2
[0] No function
[1] Analog in 53
*[2] Analog in 60
[8] Pulse input 33
*[11] Local bus reference
[21] LCP Potentiometer
3-17 Reference Resource 3
[0] No function
[1] Analog Input 53
[2] Analog input 60
[8] Pulse input 33
*[11] Local bus ref
[21] LCP Potentiometer
3-18 Relative Scaling Ref.
Resource
*[0] No function
[1] Analog Input 53
[2] Analog input 60
[8] Pulse input 33
[11] Local bus ref
[21] LCP Potentiometer
3-4* Ramp 1
3-40 Ramp 1 Type
*[0] Linear
[2] Sine2 ramp
3-41 Ramp 1 Ramp up Time
0.05–3600 s *3.00 s (10.00 s
1)
)
3-42 Ramp 1 Ramp Down Time
0.05–3600 s *3.00s (10.00s
1)
)
3-5* Ramp 2
3-50 Ramp 2 Type
*[0] Linear
[2] Sine2 ramp
3-51 Ramp 2 Ramp up Time
0.05–3600 s *3.00 s (10.00 s
1)
)
3-52 Ramp 2 Ramp down Time
0.05–3600 s *3.00 s (10.00 s
1)
)
3-8* Other Ramps
3-80 Jog Ramp Time
0.05–3600 s *3.00 s (10.00s
1)
)
3-81 Quick Stop Ramp Time
0.05–3600 s *3.00 s (10.00s
1)
)
4-** Limits/Warnings
4-1* Motor Limits 4-10 Motor
Speed Direction
*[0] Clockwise If Par. 1-00 is set
to close loop control
[1] CounterClockwise
*[2] Both if Par. 1-00 is set to
open loop control
4-12 Motor Speed Low Limit
[Hz]
0.0–400.0 Hz *0.0 Hz
4-14 Motor Speed High Limit
[Hz]
0.1–400.0 Hz *65.0 Hz
4-16 Torque Limit Motor Mode
0–400% *150%
4-17 Torque Limit Generator
Mode
0–400% *100%
4-4* Adj. Warnings 2
4-40 Warning Frequency Low
0.00–Value of 4-41 Hz *0.0 Hz
4-41 Warning Frequency High
Value of 4-40–400.0 Hz *400.00
Hz
4-5* Adj. Warnings
4-50 Warning Current Low
0.00–100.00 A *0.00 A
4-51 Warning Current High
0.0–100.00 A *100.00 A
4-54 Warning Reference Low
-4999.000–Value of 4-55
* -4999.000
4-55 Warning Reference High
Value of 4-54–4999.000
*4999.000
4-56 Warning Feedback Low
-4999.000–Value of 4-57
* -4999.000
4-57 Warning Feedback High
Value of 4-56–4999.000 *4999.000
4-58 Missing Motor Phase
Function
[0] O
*[1] On
4-6* Speed Bypass
4-61 Bypass Speed From [Hz]
0.0–400.0 Hz *0.0 Hz
4-63 Bypass Speed To [Hz]
0.0–400.0 Hz *0.0 Hz
5-1* Digital Inputs5-10 Terminal
18 Digital Input
[0] No function
[1] Reset
[2] Coast inverse
[3] Coast and reset inv.
[4] Quick stop inverse
[5] DC-brake inv.
[6] Stop inv
*[8] Start
[9] Latched start
[10] Reversing
[11] Start reversing
[12] Enable start forward
[13] Enable start reverse
[14] Jog
[16-18] Preset ref bit 0-2
[19] Freeze reference5-10
Terminal 18 Digital Input
[20] Freeze output
[21] Speed up
[22] Speed down
[23] Set-up select bit 0
[28] Catch up
[29] Slow down
[34] Ramp bit 0
[60] Counter A (up)
[61] Counter A (down)
[62] Reset counter A
[63] Counter B (up)
[64] Counter B (down)
[65] Reset counter B
5-11 Terminal 19 Digital Input
See par. 5-10. * [10] Reversing
5-12 Terminal 27 Digital Input
See par. 5-10. * [1] Reset
5-13 Terminal 29 Digital Input
See par. 5-10. * [14] Jog
5-15 Terminal 33 Digital Input
See par. 5-10. * [16] Preset ref bit
0
[26] Precise Stop Inverse
[27] Start, Precise Stop
[32] Pulse Input
5-3* Digital Outputs
5-34 On Delay, Terminal 42
Digital Output
0.00–600.00 s * 0.01 s
5-35 O Delay, Terminal 42
Digital Output
0.00–600.00 s * 0.01 s
5-4* Relays
5-40 Function Relay
[52] Remote ref. active
[53] No alarm
[54] Start cmd active
[55] Running reverse
[56] Drive in hand mode
[57] Drive in auto mode
[60-63] Comparator 0-3
[70-73] Logic rule 0-3
[81] SL digital output B
5-41 On Delay, Relay
0.00–600.00 s *0.01 s
5-42 O Delay, Relay
0.00–600.00 s *0.01 s
5-5* Pulse Input
5-55 Terminal 33 Low Frequency
20–4999 Hz *20 Hz
5-56 Terminal 33 High
Frequency
21–5000 Hz *5000 Hz
5-57 Term. 33 Low Ref./Feedb.
Value
-4999–4999 *0.000
5-58 Term. 33 High Ref./Feedb.
Value
-4999–4999 *50.000
6-** Analog In/Out
6-0* Analog I/O Mode
6-00 Live Zero Timeout Time
1-99 s *10 s
6-01 Live Zero TimeoutFunction
*[0] O
[1] Freeze output
[2] Stop
[3] Jogging
[4] Max speed
[5] Stop and trip
6-1* Analog Input 1
6-10 Terminal 53 Low Voltage
0.00–9.99 V *0.07 V
6-11 Terminal 53 High Voltage
0.01–10.00 V *10.00 V
6-12 Terminal 53 Low Current
0.00–19.99 mA *0.14 mA
6-13 Terminal 53 High Current
0.01–20.00 mA *20.00 mA
6-14 Term. 53 Low Ref./Feedb.
Value
-4999-4999 *0.000
6-15 Term. 53 High Ref./Feedb.
Value
-4999-4999 *50.000
6-16 Terminal 53 Filter Time
Constant
0.01–10.00 s *0.01 s
1) M4 and M5 only
Quick Guide
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Danfoss VLT Micro Drive FC 51 Specifications

General

Enclosure	IP20
Output Voltage	0-100% of supply voltage
Altitude	Up to 1000 m without derating
Power Range	0.18-22 kW
Control Method	V/f
Communication	Modbus RTU
Protection Features	Over-voltage, under-voltage, over-current, over-temperature
Ambient Temperature	-10°C to 50°C
Storage Temperature	-25°C to 65°C
Relative Humidity	5-95% (non-condensing)
Input Voltage	200-240 V, 380-480 V
Braking Function	Integrated braking chopper (optional)