Danfoss vlt FC 102 Programming Guide

Paramet
er
number
Parameter description Default value 4-set-up Change
during
operation
Conver-
sion index
Type
1-9* Motor Temperature
1-90 Motor Thermal Protection ExpressionLimit All set-ups TRUE - Uint8
1-91 Motor External Fan [0] No All set-ups TRUE - Uint8
1-93 Thermistor Source [0] None All set-ups TRUE - Uint8
1-94 ATEX ETR cur.lim. speed reduction 0 % 2 set-ups TRUE -1 Uint16
1-95 Thermistor Sensor Type [0] KTY Sensor 1 All set-ups TRUE - Uint8
1-96 Thermistor Sensor Source [0] None All set-ups TRUE - Uint8
1-97 Thermistor Threshold level 80 °C 1 set-up TRUE 100 Int16
1-98 ATEX ETR interpol. points freq. ExpressionLimit 1 set-up TRUE -1 Uint16
1-99 ATEX ETR interpol points current ExpressionLimit 2 set-ups TRUE 0 Uint16
5.1.4 2-** Brakes
Paramet
er
number
Parameter description Default value 4-set-up Change
during
operation
Conver-
sion index
Type
2-0* DC-Brake
2-00 DC Hold/Preheat Current 50 % All set-ups TRUE 0 Uint8
2-01 DC Brake Current 50 % All set-ups TRUE 0 Uint16
2-02 DC Braking Time 10 s All set-ups TRUE -1 Uint16
2-03 DC Brake Cut In Speed [RPM] ExpressionLimit All set-ups TRUE 67 Uint16
2-04 DC Brake Cut In Speed [Hz] ExpressionLimit All set-ups TRUE -1 Uint16
2-06 Parking Current 50 % All set-ups TRUE 0 Uint16
2-07 Parking Time 3 s All set-ups TRUE -1 Uint16
2-1* Brake Energy Funct.
2-10 Brake Function ExpressionLimit All set-ups TRUE - Uint8
2-11 Brake Resistor (ohm) ExpressionLimit All set-ups TRUE -2 Uint32
2-12 Brake Power Limit (kW) ExpressionLimit All set-ups TRUE 0 Uint32
2-13 Brake Power Monitoring [0] O All set-ups TRUE - Uint8
2-15 Brake Check [0] O All set-ups TRUE - Uint8
2-16 AC brake Max. Current ExpressionLimit All set-ups TRUE -1 Uint32
2-17 Over-voltage Control [2] Enabled All set-ups TRUE - Uint8
2-19 Over-voltage Gain 100 % All set-ups TRUE 0 Uint16
Parameter Lists
VLT
®
HVAC Drive FC 102
294 Danfoss A/S © 10/2019 All rights reserved. M0010001
55

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL