Lenze DDS Function library IOSystem Instrukcja Użytkownika Pobierz pdf (Strona 68)

5.14 L_IOAInModule − Signal conversion

Function library LenzeIOSystem.lib

Function blocks

5−22

LenzeIOSystem.lib EN 1.7

5.14 L_IOAInModule − Signal conversion

The L_IOAInModule function block corresponds to an analog input module (EPM−T310 / T311 /

T312) and divides the data sent by the I/O system into the channel information 1 − 4.

The input data are represented in the integer format.

L_IOAInModule

nCH1

nCH2

nCH3

abyPDO_DataFromIO

nCH4

ð Inputs (Variable type: VAR_INPUT)

Variable name Data type Information/possible settings

abyPDO_DataFromIO Byte array Analog input information of channels 1 − 4

Outputs ð (Variable type: VAR_OUTPUT)

Identifiers Data type Value/meaning

nCH1

...

nCH4

Integer Analog inputs:

4 x 2 bytes data = 1 AI module

Default ±10V function code 2B

^ 6−1

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 82 83

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Lenze DDS Function library IOSystem Instrukcja Użytkownika Strona 68