Deditec ETH-TTL-64, Hardware Description

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DELIB API reference |
Seite 65
5.3.10. Dapi_Special_DI_FF_Filter_Value_Get
Description
This command sets a filter [ms], in which time interval digital input channels are
scanned.
Definition
void DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_DI,
DAPI_SPECIAL_DI_FF_FILTER_VALUE_SET, ULONG time_ms, 0);
Parameters
handle=This is the handle of an opened module.
Time_ms = Time interval [ms] by scanning digital input channels.
Return value
None
Remarks
This command only supports pulse times between 5ms and 255ms.
If no time is set, the default value is 100ms.
This command is not supported by our modules with Ethernet interface.
Example program
DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_DI,
DAPI_SPECIAL_DI_FF_FILTER_VALUE_SET, 5, 0);
// Setzt das Zeitintervall auf 5ms
DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_DI,
DAPI_SPECIAL_DI_FF_FILTER_VALUE_SET, 150, 0);
// Setzt das Zeitintervall auf 150ms