User guide

Monitoring/Control Functions 41
PXIs-2719A
Table 4-1: Data Structure Variables
4.2 Function Library
InitCOM
Description
Initializes the remote computer COM port connected to the
remote monitoring port of the PXIS-2719A.
Syntax
HANDLE InitCOM(LPCSTR com)
Parameter
com:
A string denotes the COM port. Can be COM1 ~
COM8
Return Value
A handle to the initialized COM port. If the function returns
NULL, the initialization of COM port failed.
Threshold12V_
H
12V High Threshold int 0.01 Voltage
Threshold12V_
L
12V Low Threshold int 0.01 Voltage
ThresholdN12V
_H
-12V High Threshold int 0.01 Voltage
ThresholdNV12
_L
-12V Low Threshold int 0.01 Voltage
FanFullSpeed Fan in Full Speed BYTE 1:Full, 0:Auto
MajorNo MCU code Version Major
Number
BYTE Number
MinorNo MCU code Version Minor
Number
BYTE Number
Variable Description Type Value