CARLO GAVAZZI VariFlex3 RVLF Series User Manual

Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
Group 08 Drive & motor protection functions
No. Description Range
Factory
setting
Unit Note
08-00
Trip prevention selection
xxxx0: Enable trip prevention during acceleration
xxxx1: Disable trip prevention during acceleration
xxx0x: Enable trip prevention during deceleration
xxx1x: Disable trip prevention during deceleration
xx0xx: Enable trip prevention in Run mode
xx1xx: Disable trip prevention in Run mode
x0xxx: Enable over voltage prevention in Run mode
x1xxx: Disable over voltage prevention in Run mode
00000 -
08-01
Trip prevention level during acceleration
(%)
50~200 200
Inverter
rated
current
100%
08-02
Trip prevention level
during deceleration (%)
50~200 200
08-03
Trip prevention level in Run mode
(%)
50~200 200
08-04
Over voltage prevention level in Run
mode
200V: 350~390
400V: 700-780
380/760 VDC
08-05
Electronic motor overload protection
operation mode
xxxx0: Disable Electronic Motor Overload
Protection
00001 -
xxxx1: Enable Electronic Motor Overload
Protection
xxx0x: Motor Overload Cold Start
xxx1x: Motor Overload Hot Start
xx0xx: Standard Motor
xx1xx: Inverter Duty Motor
08-06
Operation after overload protection
is activated
0: Coast-to-Stop after overload
protection is activated
1: Drive will not trip when overload protection is
activated (OL1)
0 -
08-07
Over heat protection
(cooling fan control)
0: Auto (depends on temp.)
1: Operate while in RUN mode
2: Always run
3: Disabled
1 -
08-08 AVR function (Auto voltage regulation)
0: AVR function enable
4 -
1: AVR function disable
2: AVR function disable for stop
3: AVR function disable for deceleration
4: AVR function disable for stop and decele-
ration.
5: When VDC> (360V/740V), AVR function
disable for stop and deceleration.
08-09
Input phase lost
protection
0: Disabled
1: Enabled
0 -
08-10 PTC Overheat Function
0: Disabled
1: Decelerate to stop
2: Coast to stop
3: Continue running, when warning level is reached.
Coast to stop when protection level is reached
08-11 PTC Signal Smoothing Time 0.01 ~ 10.00 0.2 Sec
Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017 53

CARLO GAVAZZI VariFlex3 RVLF Series Specifications

General

Brand	CARLO GAVAZZI
Model	VariFlex3 RVLF Series
Category	Controller
Language	English