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Table 44: Truth table UInt8 to Bool V1
Input 1 Output 8 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 1
2 0 0 0 0 0 0 1 0
3 0 0 0 0 0 0 1 1
4 0 0 0 0 0 1 0 0
… … … … … … … … …
253 1 1 1 1 1 1 0 1
254 1 1 1 1 1 1 1 0
255 1 1 1 1 1 1 1 1
7.6.2.2.4 Bool to UInt8 V1
Overview
The function block converts up to 8 Boolean input values into a sign-free 8-bit integer
value (UINT8).
Principle of operation
Table 45: Inputs
Input Description
Input 1 Data type: Boolean
Input 2 … Input 8
(optional)
Table 46: Outputs
Output Description
Output 1 Data type: UINT8
Table 47: Truth table Bool to UInt8 V1
Input 8 Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 Output 1
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1 1
0 0 0 0 0 0 1 0 2
0 0 0 0 0 0 1 1 3
0 0 0 0 0 1 0 0 4
… … … … … … … … …
1 1 1 1 1 1 0 1 253
1 1 1 1 1 1 1 0 254
1 1 1 1 1 1 1 1 255
7.6.2.3 Function blocks for time functions
7.6.2.3.1 Fixed on-delay timer V1
Overview
The function block delays switch-on of the Enable output by a configurable period of time
if a rising signal edge is present. The output is switched off without delay if a falling
signal edge is present.
CONFIGURATION
7
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Subject to change without notice