Danfoss VLT FC 302 User Manual

6.3.5 3-** Reference/Ramps
Par. No. # Parameter description Default value 4-set-up FC 302
only
Change
during
operation
Conver-
sion
index
Type
3-0* Reference Limits
3-00 Reference range null All set-ups TRUE - Uint8
3-01 Reference/feedback unit null All set-ups TRUE - Uint8
3-02 Minimum reference App.Dependent All set-ups TRUE -3 Int32
3-03 Maximum reference App.Dependent All set-ups TRUE -3 Int32
3-04 Reference function [0] Sum All set-ups TRUE - Uint8
3-1* References
3-10 Preset reference 0.00 % All set-ups TRUE -2 Int16
3-11 Jog speed [Hz] App.Dependent All set-ups TRUE -1 Uint16
3-12 Catch up/slow down value 0.00 % All set-ups TRUE -2 Int16
3-13 Reference site [0] Linked to hand/auto All set-ups TRUE - Uint8
3-14 Preset relative reference 0.00 % All set-ups TRUE -2 Int32
3-15 Reference resource 1 null All set-ups TRUE - Uint8
3-16 Reference resource 2 null All set-ups TRUE - Uint8
3-17 Reference resource 3 null All set-ups TRUE - Uint8
3-18 Relative scaling reference resource [0] No function All set-ups TRUE - Uint8
3-19 Jog speed [RPM] App.Dependent All set-ups TRUE 67 Uint16
3-4* Ramp 1
3-40 Ramp 1 type [0] Linear All set-ups TRUE - Uint8
3-41 Ramp 1 ramp up time App.Dependent All set-ups TRUE -2 Uint32
3-42 Ramp 1 ramp down time App.Dependent All set-ups TRUE -2 Uint32
3-45 Ramp 1 S-ramp ratio at accel. start 50 % All set-ups TRUE 0 Uint8
3-46 Ramp 1 S-ramp tatio at accel. end 50 % All set-ups TRUE 0 Uint8
3-47 Ramp 1 S-ramp ratio at decel. start 50 % All set-ups TRUE 0 Uint8
3-48 Ramp 1 S-ramp ratio at decel. end 50 % All set-ups TRUE 0 Uint8
3-5* Ramp 2
3-50 Ramp 2 type [0] Linear All set-ups TRUE - Uint8
3-51 Ramp 2 ramp up time App.Dependent All set-ups TRUE -2 Uint32
3-52 Ramp 2 Ramp down time App.Dependent All set-ups TRUE -2 Uint32
3-55 Ramp 2 S-ramp ratio at accel. start 50 % All set-ups TRUE 0 Uint8
3-56 Ramp 2 S-ramp ratio at accel. end 50 % All set-ups TRUE 0 Uint8
3-57 Ramp 2 S-ramp ratio at decel. start 50 % All set-ups TRUE 0 Uint8
3-58 Ramp 2 S-ramp ratio at decel. end 50 % All set-ups TRUE 0 Uint8
3-6* Ramp 3
3-60 Ramp 3 type [0] Linear All set-ups TRUE - Uint8
3-61 Ramp 3 ramp up time App.Dependent All set-ups TRUE -2 Uint32
3-62 Ramp 3 ramp down time App.Dependent All set-ups TRUE -2 Uint32
3-65 Ramp 3 S-ramp ratio at accel. start 50 % All set-ups TRUE 0 Uint8
3-66 Ramp 3 S-ramp ratio at accel. end 50 % All set-ups TRUE 0 Uint8
3-67 Ramp 3 S-ramp ratio at decel. start 50 % All set-ups TRUE 0 Uint8
3-68 Ramp 3 S-ramp ratio at decel. end 50 % All set-ups TRUE 0 Uint8
3-7* Ramp 4
3-70 Ramp 4 type [0] Linear All set-ups TRUE - Uint8
3-71 Ramp 4 ramp up time App.Dependent All set-ups TRUE -2 Uint32
3-72 Ramp 4 ramp down time App.Dependent All set-ups TRUE -2 Uint32
3-75 Ramp 4 S-ramp ratio at accel. start 50 % All set-ups TRUE 0 Uint8
3-76 Ramp 4 S-ramp ratio at accel. end 50 % All set-ups TRUE 0 Uint8
3-77 Ramp 4 S-ramp ratio at decel. start 50 % All set-ups TRUE 0 Uint8
3-78 Ramp 4 S-ramp ratio at decel. end 50 % All set-ups TRUE 0 Uint8
Programming Operating Instructions
78 Danfoss A/S © Rev. 2014-07-29 All rights reserved. MG37A202
66

Danfoss VLT FC 302 Specifications

General

Brake Function	Built-in brake chopper in all units up to 22 kW
Output Voltage Range	0-100% of input voltage
Power Range	0.37 kW
Control Modes	VVCplus, Flux, U/f
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit, overtemperature, overload
Communication Options	Modbus RTU, BACnet, Ethernet/IP, Profinet, Profibus, CANopen, DeviceNet
Ambient Temperature Range	-10°C to +50°C (derating above +40°C)
Enclosure Rating	IP20, IP21, IP55
Cooling Method	Air-cooled
Input Voltage	200-240V, 380-480V, 525-600V