HEIDENHAIN IK 220 - Handbuch (Seite 94)

Driver Software for WINDOWS
94
Function Short reference
Read amplitude values
block from RAM buffer BOOL IK220BurstSig (USHORT Axis,
USHORT maxCount,
USHORT* pPeriod,
SHORT* pAmp0,
SHORT* pAmp90,
USHORT* pCount,
USHORT* pStatus)
LED control of axes BOOL IK220Led (USHORT Axis,
USHORT Mode)
LED control of card BOOL IK220SysLed (USHORT Card,
USHORT Mode)
Read external inputs BOOL IK220GetPort (USHORT Axis,
USHORT* pPortInfo,
USHORT* pRising,
USHORT* pFalling)
Evaluation of the
reference-mark signal IK220RefEval (USHORT Axis,
USHORT Mode)
Input frequency for
sinusoidal incremental
signals IK220SetBw (USHORT Axis,
USHORT Mode)
The following functions are used by the driver software.
They should not be used in application programs.
Function Short reference
Read IK 220 register
(16 bits) BOOL IK220InputW (USHORT Axis, USHORT Adr,
USHORT* pData)
Read IK 220 register
(32 bits) BOOL IK220InputL (USHORT Axis, USHORT Adr,
ULONG* pData)
Write IK 220 register
(16 bits) BOOL IK220Output (USHORT Axis, USHORT Adr,
USHORT Data)
Read value from RAM of
the IK 220 BOOL IK220RamRead (USHORT Axis, USHORT Adr,
USHORT* pData)
Write value into RAM of
the IK 220 BOOL IK220RamWrite (USHORT Axis, USHORT Adr,
USHORT Data)
Load firmware in the
IK 220 BOOL IK220DownLoad (USHORT Axis,
USHORT* pPgmData,
ULONG PgmSize)
Set EnDat clock line BOOL IK220SetEnClock (USHORT Axis, BOOL State,
USHORT* pStatus)
Set EnDat data line BOOL IK220SetEnData (USHORT Axis, BOOL State,
USHORT* pStatus)
Read EnDat data line BOOL IK220ReadEnData(USHORT Axis, BOOL State)