Prosoft-technology CLX-APACS Manual do Utilizador descarregar pdf (Página 24)

Page 18 QTS-CLX-APACS March 2015

What gets mapped

I/O Data

APACS IOBUS discrete inputs and outputs are mapped to the input data on ControlLogix

connections from 0 upwards, as required. Discrete input and output data points consist of

a byte of data and are mapped to SINT data in the ControlLogix. The low bit in each

SINT corresponds to the value of the point (0 or 1, False or True).

APACS IOBUS analog inputs and outputs are mapped to the input data on ControlLogix

connections from 8 downward, as required. Analog inputs and outputs are mapped to

REAL data in the ControlLogix.

In addition, each discrete output, analog input and analog output has an associated status

byte. These are also mapped to SINT input data in the ControlLogix, in connections 0

and up.

Diagnostic Counters

QTS-CLX-APACS diagnostic counters are integers are mapped to ControlLogix input

data of type INT on connection 9.

Alias Name Offset Description

StatRxGood 0 Good packets received from the network

StatAbortErr 1 Bad packets, abort errors

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 52 53

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