KEB COMBIVERT F5 BASIC User Manual

6
Functional DescriptionAnalog In- and Outputs
6
25
KEB COMBIVERT F5
Name: Basis Chapter Section PageDate
© KEB Antriebstechnik, 2002
All rights reserved
12.04.02
6.2.3 Interference
Suppression
Filter (An.1;
An.11; An.21)
The interference suppression filters shall suppress disturbances and ripples of the
input signals. If the interference suppression filter is switched off the analog inputs are
queried every 1 ms (control card BASIC 2 ms) and the recorded value is then transfer-
red. With the interference suppression filters the inputs can now be queried 2-, 4-, 8- or
16-times. From these values an average value is determined which is then transferred.
An.1 / 11 / 21 Function
0 no averaging (default)
1 averaging over 2 values
2 averaging over 4 values
3 averaging over 8 values
4 averaging over 16 values
6.2.4 Save Mode (An.2;
An.12; An.22)
6.2.5 Input Selection
(An.3; An.13;
An.23)
Coming from the input filter the save mode can be switched on with An.2 / An.12 /
An.22. If now the programmable digital input (value 1) is set the analog signal is
processed directly and written parallel into the nonvolatile memory. As soon as the
digital input is disconnected (value 0), the inverter continous to run with value stored
in the memory. Moreover, with An.2 / An.12 / An.22 it can be determined whether the
memory contents are saved or deleted upon switch off. The parameter is bit-coded,
the sum of the decimal values must be entered.
Bild 6.2.4 Save mode
With An.3 / 13 / 23 the digital inputs for storing are selected according to the table on
the next page (also see Chapter 6.3.11 „Assignment of inputs“). In order to save an
analog value, the save mode (An.2 / 12 / 22 = 1) must be switched on under An2 / 12
/ 22 and the selected input must be activated.
0
1
0
1
1
0
An.2/12/22 Bit 0
0: Direct mode
1: Save mode
Bit Dez. Meaning
0 0 Direct mode (default)
1 Save mode
1 0 Do not delete memory contents at switch off (default)
2 Delete memory contents at switch off
from
input filter
nonvolatile
memory
to the
characteristic
amplifier
Input selectiion An.3/13/23
Input inactive: Value is not saved
Input active: Value is saved
An2/12/22 Bit 1
1: delete
0: do not delete

KEB COMBIVERT F5 BASIC Specifications

General

Brand	KEB
Model	COMBIVERT F5 BASIC
Category	Industrial Electrical
Language	English