Configuration
Use of funktion blocks
2−33
l
EDSVF9383V−EXT EN 2.0
2.3.2
Function block elements
FCNT1−CLKUP
C1102/1
C1102/2
FCNT1−LOAD
C1102/3
C1104/3
FCNT1−OUT
FCNT1
C1101/1
C1101/2
C1103/2
C1103/1
C1104/2
FCNT1−LD−VAL
FCNT1−CLKDWN
C1104/1
C1100
CTRL
FCNT1−CMP−VAL
FCNT1−EQUAL
Input symbol
Configuration code
Display code
Function
Input name
FB name
Output name
Output symbol
Parameterisation code
Fig. 2−15
Example: Structure of function block (FB) FCNT1
FB name
Unambiguously identifies the FB. Several FBs with the same function are distinguished by a number
following the name.
Every FB is defined by means of a selection number. For calculating the FB, the selection number
must be entered into the processing table. (
The selection numbers are listed in selection list 5.
Example:
(FCNT1, see Fig. 2−15)
l
FCNT1
¢
selection number 6400 (selection list 5).
Input symbol
Indicates the signal type permitted as signal source at the input. (
)
Note!
You can only configure inputs which are led out of the FB.
Input name
Consists of the FB name and a designation. Inputs with the same function are distinguished by a
number following the designation.
