Fastech Ezi-Step Plus-R

- 10 3 -
103
Library for PC Program
FAS_PosTableWriteItem
To edit specific items in the p osition table
Syntax
int FAS_PosIableWriteItem(
BYTE nPortNo,
BYTE iSlaveNo,
WORD wItemNo,
LPITEM_NODE lpItem
);
Parameters
nPortNo
Port number of relevant drive.
iSlaveNo
Slave number of relevant drive.
wItemNo
Item number to be edited
lpItem
Item structure pointer to be edited
Return Value
FMM_OK : Command has been successfully performed.
FMM_NOT_OPEN : The drive has not been connected yet .
FMM_INVALID_PORT_NUM : There is no nPort in the connected ports .
FMM_INVALID_SLAVE_NUM : There is no drive of iSlaveNo in the relevant port .
FMC_POSTABLE_ERROR : An error occurs while p osition table is being written.
FMM_INVALID_PARAMETER_NUM : wItemNo is out of range.
Remarks
Position Table data is saved to RAM / ROM area. This function activates to save data
to RAM area. When power is off, data is deleted.
Example
See Also
FAS_PosTableReadItem