Vacon 20 SERIES User Manual

vacon • 27 Description of Groups
2
2.2.11 Group Automatic reset: Menu PAR G11
P10.12
Motor thermal time
constant
1 200 min 45 707 Advanced
The time constant is
the time within which
the calculated thermal
stage has reached 63%
of its final value.
P10.13
Fieldbus communica-
tion fault
0 2 1 733 Advanced See P10.1
P10.14 Thermistor fault 0 2 0 732 Service See P10.1
P10.15
Response to Safe
Torque Off
03 11876Advanced
0 = No action
1 = Warning
2 = Fault, not stored in
history menu
3 = Fault, stored in his-
tory menu
P10.16 Input phase fault 0 2 2 1877 Service See P10.1
P10.17
Input phase fault ripple
limit
0 75 0 1893 Service
0 = internal value
1 = max sensitivity ->
75 = min sensitivity
P10.18
Motor temperature
initialization
02 21891Service
0 = start from mini-
mum
1 = start from constant
value
2 = start from last
value
P10.19
Motor temperature
initial value
0100%331892Service
Initial value(P10.18 = 1)
or factor for last previ-
ous value(P10.18 = 2)
Code Parameter Min Max Unit Default ID Level Description
P11.1 Automatic reset 0 1 0 731 Basic
0 = Disabled
1 = Enabled
P11.2 Wait time 0.10 10.0 s 0.50 717 Advanced
Wait time before the first
reset is executed.
P11.3 Trial time 0.00 60.0 s 30.00 718 Advanced
When the trial time has
elapsed, and the fault is still
active, the drive will trip to
fault.
P11.4 Number of trials 1 10 3 759 Advanced
NOTE: Total number of trials
(irrespective of fault type)
P11.5 Restart function 0 2 0 719 Advanced
The start mode for Automatic
reset is selected with this
parameter:
0 = Ramp
1 = Flying start
2 = According to par. P2.3
Table 40: Group Automatic reset.
Table 39: Group Protections.

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