KEB COMBIVERT F5 MULTI User Manual

6
417
KEB COMBIVERT F5-M / S
Name: Basis
12.05.04
Section PageDate
© KEB Antriebstechnik, 2002
All Rights reserved
Chapter
Functional DesriptionSetpoint- and Ramp Adjustment
6
The different ramp functions can be adjusted separately for every frequency change
(acceleration forward, deceleration forward and so on). The selection is made with
oP.27 and is adjustable separately in each set.The function is activated after
pressing ÑENTERì. In case of several selections the sum of the values must be
entered:
Ramp Bit-No Value Mode Reference speed
0 const. ascent 1000 rpm (dep. on ud.2)
Acc. 0 + 1 1 const. time actual set value
forward 2 * const. time last set value at constant run
3 reserved
0 const. ascent 1000 rpm (dep. on ud.2)
Dec. 2 + 3 4 * const. time actual set value
Vorward 8 const. time last set value at constant run
12 reserved
0 const. ascent 1000 rpm (dep. on ud.2)
Acc. 4 + 5 16 const. time actual set value
Reverse 32 * const. time last set value at constant run
48 reserved
0 const. ascent 1000 rpm (dep. on ud.2)
Dec. 6 + 7 64 * const. time actual set value
Reverse 128 const. time last set value at constant run
192 reserved
* Do not adjust these values - they are only sensible, if acceleration respectively
deceleration do not occur from/to standstill.
If the mode constant time is activated for a ramp, then the s-curve function is
deactivated for this ramp. The ascent is limited to minimum 1000 rpm (dep. on
ud.2) / 4800 s.
Ramp mode (oP.27)
f_soll
f_ist
t
t_rampe
t_rampet_rampet_rampet_rampe
Fig. 6.4.9.b Forward deceleration with constant ramp time
n_soll
n_ist

KEB COMBIVERT F5 MULTI Specifications

General

Brand	KEB
Model	COMBIVERT F5 MULTI
Category	DC Drives
Language	English