Vacon 20 SERIES User Manual

vacon • 47 Parameter description
3
3.8 Supervisions
P8.1 RUNNING FEEDBACK TOLERANCE
When output frequency has reached this percentage of reference, running feedback is set high.
P8.2 F
REQUENCY SUPERVISION FUNCTION
0: No supervision
1: Low limit
2: High limit
P8.3 F
REQUENCY SUPERVISION LIMIT
Threshold value.
P8.4 C
URRENT SUPERVISION LIMIT
Threshold value.
P8.5 P
ROCESS DISPLAY SOURCE
Monitor V3.9 can show a process value, proportional to a variable measured by the drive.
Source variables are:
0: output frequency (max: Fmax)
1: motor speed (max: Speed at Fmax)
2: motor torque (max: Tnom)
3: motor power (max: Pnom)
4: motor current (max: Inom)
P8.6 P
ROCESS DISPLAY DECIMAL DIGITS
Number of decimals shown on monitor V3.9 and also on parameter P8.7.
P8.7 P
ROCESS DISPLAY MAX VALUE
Value shown on V3.9 when source variable is at its maximum. Proportionality is kept if the
source overtakes the maximum.

Vacon 20 SERIES Specifications

General

Output Voltage	0 to Input Voltage
Storage Temperature	-40°C to +70°C
Dimensions	Varies by model
Weight	Varies by model
Power Range	0.25 kW to 18.5 kW
Voltage Range	200 V to 480 V
Control Method	Sensorless vector control
Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Communication Options	Modbus, CANopen
EMC Filter	Integrated
STO (Safe Torque Off)	Yes
Input Voltage	208-240 V, 380-480 V
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature
Operating Temperature	-10°C to +50°C
Humidity	5% to 95% non-condensing