Installation manual

Chapter 8 PA Library
8-143
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Function:
Digital output (32ch. unit output)
Syntax:
long pa_oup_dio(ARM armno, DIOKIND kind, DIOSTATUSP dio);
armno Arm number (No.)
kind DIO_INTERNAL（System）
DIO_EXTERNAL（Expansion DIO board）
dio Designates digital output value by structure “DIOSTATUSP”.
Explanation:
Designates standard digital output value by structure “DIOSTATUSP”.
Return value:
ERR_OK Normal termination
Others: Anomalous termination (Refer to error table)
Reference:
pa_inp_dio Digital input (32ch. unit output)
pa_get_dio Digital input (1ch. unit output)
pa_set_dio Digital output (1ch. unit output)
pa_rst_dio Digital output (1ch. unit output)
Description example:
:
DIOSTATUS dio;
:
dio.io1 = 0x00;
dio.io2 = 0x20;
dio.io3 = 0x24;
dio.io4 = 0xff;
pa_oup_dio(ARM1, DIO_EXTERNAL, &dio);
: