EURA E2000-0004 S2B, Safety Instructions And Operation Manual

Page: 40 / 82

8) Parameter group 100: Basic parameter
F113 Internal speed reference (Hz) Range: F112 - F111 Default setting: 50.00 Hz
Virtual internal speed reference, it is selectable in the same way, as any external speed reference (see F203, F204). If selected
F203/204 = 0 , after the START command, the inverter will reach this speed value.
F114 Acceleration ramp 1 (sec.) Default setting: 0.2 - 3.7KW, 5.0 sec.
5.5 - 30KW, 30.0 sec.
F115 Deceleration ramp 1 (sec.)
Range: 0.1
– 3000 sec.
> 37KW, 60.0 sec.
F116 Acceleration ramp 2 (sec.) Default setting: 0.2 - 3.7KW, 5.0 sec.
5.5 - 30KW, 30.0 sec.
F117 Deceleration ramp 2 (sec.) > 37KW, 60.0 sec.
Acceleration ramp: Time to reach 50 Hz, or F-max (it depends on F119 )
Deceleration ramp: Time, to decelerate to 0 Hz, referred to 50 Hz, or F-max (depending on F119 )
The second ramp set is selectable via programmable digital input (DI1...DI8) - (F316...F323).
F119 Reference for Accel./Decel. ramp Selection: 0: 0 ... 50.00Hz
Default setting: 0
time 1: 0 ... F-max
If F119=0 , ramp time is the duration from 0 Hz to 50 Hz, If F119=1 it is from 0 Hz to F-max.
F118 Knee frequency (Hz) Range: 15.00 - 650.0 Default setting: 50.00Hz
Frequency, corresponding to the maximum inverter output voltage, the U/F characteristics reaches the horizontal
range Below the knee-frequency, the drive system operates in constant torque, above it works with constant power
ATTENTION!! Wrong setting of the Knee-Frequency may destroy the motor
F120 Dead time during reversion (sec.) Range: 0.0
– 3000 sec.
Default setting: 0.00 sec.
If activated (>0), the inverter will stop at 0Hz during the reversing cycle, indicated as 0. on the display. (these parameter has no
effect, if automatic frequency cycling is chosen).
This function may be useful, to avoid torque/current peaks during reversion
F122 Reverse operation disable
Selection: 0: reversion enabled
Default setting: 0
1: reversion disabled
if F122=1 the inverter can operate in one rotating direction only, regardless of different other settings or control signals.
A reversing command will result in inverter STOP
If inverter rotation is set to "reverse" by parameter ( F202=1 ), and F122 is set to "reversing disable", the inverter
will not start If "Catch on the fly" function is active, it will catch the motor, beginning with 0.0 Hz
F123 Reversing enable with combined Selection: 0: disable
Default setting: 0
speed control 1: enable
If in case of combined speed control, the speed result becomes negative (reverse rotation), this function may be used to
enable/disable the reverse rotation of the motor. If disabled, in case of negative speed, the inverter output 0,0 Hz
(Parameter F122=1 overwrites this setting)
E2000+_Rev.02 -E- SOFT Rev. 5.09
- 35 -
© 2016-06-KPP-EURADRIVES EUROPE GmbH