03/12 EM-ABS-01 for ACU 73
With this method, there are up to three possibilities for a meaning of the contents of
the individual bytes. Each byte may only be used for one possibility.
To ensure this, the processing of the input links is derived from the setting.
If an input link has been set to the fixed value of zero, it is not processed.
The settings for the fixed value zero are:
Source = 7 (FALSE) for Boolean variables
Source = 9 (0) for uint, int, long variables
This is, at the same time, the factory setting.
Examples Boolean source
Boolean source
Source Data
6 TRUE
7 FALSE
70 Contact input 1
71 Contact input 2
72 Contact input 3
161 Run signal
163 Reference value reached
164 Set frequency reached (P. 510)
Examples uint/int source
unit/int source
Source Data
9 0
63 Reference Percentage 1
64 Reference Percentage 2
52 Percentage MFE1
133 Output percentage ramp
137 Output reference percentage
channel
138 Output actual percentage chan-
nel
740 Control word
741 Status word
Examples long source
long source
Source Data
9 0
0 Output frequency ramp
1 Fixed frequency 1
5 Reference line value
62 Output Frequency reference
value channel
50 Reference Frequency MFE1
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