KEB COMBIVERT F5 BASIC - Page 154

6 4
KEB COMBIVERT F5-G / B
4
Name: Basis
06.02.02
© KEB Antriebstechnik, 2002
All rights reserved
Functional Description Set Value and Ramp Adjustment
Chapter Section Page Date
Fig. 6.4.2 Setpoint selection
With oP.0 it is determined how the setpoint is adjusted.
The analog setpoints are adjusted via AN1, AN2 or AN3 (option). Chapter 6.2
„Analog In- and Outputs“ describes the analog signal processing. The indication
of the setpoints can occur either before or after the signal processing (ru.27...32,
ru.53).
With parameter oP.3 „Absolute digital setpoint adjustment“ a setpoint frequency
of -400... 400 Hz can be adjusted.
With parameter oP.5 „Digital setpoint adjustment in percent“ a setpoint of
-100% ... +100% of the maximal frequency (oP.10 / oP.11) can be adjusted.
With the motorpoti function a setpoint of -100%...0...100% between the limits
adjusted in the parameters oP.6 / oP.7 and oP.10 / oP.11 can be adjusted via
digital inputs (see 6.9.3 „Motorpoti function“).
Adjustment of absolute setpoint speed in rpm (SY.52) via the system parameters.
Motorpoti function
Analog setpoint
Digital setpoint
System parameters
6.4.2 Setpoint Selection oP.0
ru.27 ru.29
ru.53
oP. 3
SY.52
oP. 5
oP. 0
0
1
2
3
4
5
6
7
8
9
ru.52
ru.31
ru.28 ru.30ru.32
ru.37 ru.4 ru.9 ru.5 ru.10
Analog setpoint Digital setpoint
see Chap. 6.9
Motorpoti
see Chap. 6.2
Analog input
Motorpoti
AUX
REF
Setpoint limits
absolute
in %
System
parameter
Keyboard / Bus
Other setpoints
Terminal strip
Setpoint
selection
AN2
Kl. X2A.3 /
X2A.4
AN1
Kl. X2A.1 /
X2A.2
Output ext.
PID-controller
(6.12)
AN1
direct
Speed
measurement 1
(6.10)
Speed
measurement 2
(6.10)
AN3
(Option)