Omega Engineering EN-EIC-325-PCI, Руководство пользователя

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19
3.5.3.
SETPOINT
#
Brief
Description
Name
Arguments (in C Syntax)
Full Description
16
Set Set Point
SetSetPoint
(long
CardHandle
,
short
EncoderNumber
,
long
SetPoint
)
Defines the Set Point Register (SPR). Reaching the SPR (i.e., meeting the condition IPC = SPR) may become the trigger of the Event Signal. SetPoint
:
The desirable SPR. Should conform to an unsigned 24-bit number (ranging from 0 to 16777215). If
SetPoint
exceeds
this range, a "failure" return code is responded, and SPR remains changeless. Note: Refer also to section 3.5.4.
17
Get Set Point
GetSetPoint
(long
CardHandle
,
short
EncoderNumber
,
long*
SetPoint
)
Gets the current value of the Set Point Register (SPR).
Note: The description of the common arguments is in section 3.6