DataDownload : ARRAY [1..16] OF BYTE [...] DataUpload : ARRAY [1..16] OF BYTE [...] MailInput : ARRAY [1..16] OF BYTE

type ARRAY OF BYTE [...] : Resets outputs If a [...] only reset if either

Error Code if failed; If this is an [...] BYTE itemType PlcDataItemType

; call only if not [...] ReaderBuffer POINTER TO BYTE the [...] ReaderBuffer targetByteOrder PlcServiceByte

current request if TRUE [...] WriteBuf POINTER TO BYTE Pointer [...] ReadBuf POINTER TO BYTE Pointer

if the profibus [...] Address BYTE new Station

checks if a given [...] POINTER TO BYTE Pointer

(return value != 0) if [...] Address ARRAY [0..3] OF BYTE

does NOT check if [...] management If everything [...] Client POINTER TO BYTE dw

IoServicesItfs.SafetyIoServicesResult SRTS_OK - if data [...] _PENDING - if no data has [...] _FAILED - if an error