Omega Engineering EN-EIC-325-PCI Network Card User Manual


 
21
22
Set Hold Mode
of Hardware
Encoder's
EventFlag
SetHoldEncoderEvent
Flag
(long CardHandle,
short EncoderNumber,
short OnOffMode)
Determines the "hold" characteristic of the hardware Event
Signal:
OnOffMode:
Off: Hardware signal remains "as is" – no holding mechanism.
On: Hardware signal is held until running an explicit "clear"
operation by ClearEncoderEventFlag (function #24).
Note:
All functions of sections 3.5.1, 3.5.2 and 3.5.4 also have (as a by-
product) the same effect as ClearEncoderEventFlag.
23
Get Hold
Mode of
Hardware
Encoder's
EventFlag
GetHoldEncoderEvent
Flag
(long CardHandle,
short EncoderNumber,
short* OnOffMode)
Gets the current selection of the Hold Mode of Encoder's
EventFlag (on or off).
24
Clear
Hardware
Encoder's
EventFlag
ClearEncoderEvent
Flag
(long CardHandle,
short EncoderNumber)
Clears the hardware Event Signal.
Meaningful only when the Hold Mode of Hardware Encoder's
EventFlag is on (refer to function #22).
Note:
All functions of sections 3.5.1, 3.5.2 and 3.5.4 also have (as a by-
product) the same effect as ClearEncoderEventFlag.
Note: The description of the common arguments is in section 3.6