global.pas

16 relay output channels and 16 isolated digital input channels LED indicators to show activated

unit Global;

interface
uses Driver;
type
    lpDevList = ^PT_DEVLIST;

const MaxEntries = 255;

var
    lDeviceHandle            : Longint;
    lErrCde                  : Longint;
    szErrMsg                : string;
    pszErrMsg               : Pchar = @szErrMsg;
    DevCfg                  : DEVCONFIG_AI;         // structure for DEVCONFIG_AI table
    ptAIConfig              : PT_AIConfig;     // structure for AIConfig table
    ptAIVoltageIn           : PT_AIVoltageIn;  // structure for AIVoltageIn table
    ptAIVoltageInExp        : PT_AIVoltageInExp;  // structure for AIVoltageInExp table
    ptDevGetFeatures        : PT_DeviceGetFeatures;  // structure for DeviceGetFeatures
    dfDevFeatures          : DEVFEATURES;
    ptAIGetConfig           : PT_AIGetConfig;  // structure for AIGetConfig table
    gwChannel               : Smallint = 0;                      // input channel
    usExpChan               : Smallint = 0;                      // expansion channel
    usBoardID               : Smallint = 0;                      // Board ID
    usMaxChannel            : Smallint = 0;                   // max channel
    gwGain                  : Smallint = 0;
    gnNumOfSubdevices       : Smallint = 0;
implementation


begin


end.