User's Manual

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table 4.2: example for a reading cycle with NID=1
4.11 NRD
For improvement of the signal to noise ratio, a number of telegrams can be superimposed. The number
of superimpositions is determined by the value NRD.
input format: NRD <SP> parameter <CR>
Parameter Function
0 no superimposition - evaluation of one telegram only
1 superimposition of 2 telegrams
2 superimposition of 4 telegrams
output (example): 1 <CR>
4.12 QR1
The command QR1 changes the parameters of the digital port QR1.
input format: QR1 <SP> parameter <CR>
Parameter Function
0 port turned off
1 port turned on
2 port controlled by previous reading process
output (example): 0 <CR>
4.13 QN1
The command QN1 changes the parameters for the digital port QN1.
input format: QN1 <SP> parameter <CR>
Parameter Function
0 port turned off
1 port turned on
2 port controlled by previous reading process
output (example): 0 <CR>