ST_DMXMessageQueue

TYPE ST_DMXMessageQueue :
STRUCT
  arrBuffer                    : ARRAY [1..20] OF ST_DMXMessageQueueItem;
  byBufferReadPointer          : BYTE;
  byBufferWritePointer         : BYTE;
  byBufferDemandCounter        : BYTE;
  byBufferMaximumDemandCounter : BYTE;
  uiBufferOverflowCounter      : UINT;
  bLockSemaphore               : BOOL;
END_STRUCT
END_TYPE

Requirements

Development environment

required TC3 PLC library

TwinCAT from v3.1.4020.14

Tc2_DMX from 3.5.3.0