National Instruments Welding System 321645c-01 Manual De Usuario
Chapter 2
Function Reference — SCXI_ModuleID_Read
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National Instruments Corporation
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NI-DAQ FRM for PC Compatibles
SCXI_ModuleID_Read
Format
status = SCXI_ModuleID_Read (SCXIchassisID, moduleSlot, ModuleID)
Purpose
Reads the Module ID register of the SCXI module in the given slot.
Parameters
Input
Output
Parameter Discussion
moduleID is the value read from the Module ID register on the module. The module ID
has the same numeric values as the modulePresent parameter of the
SCXI_Get_Module_Info
function
.
–1 or 0:
The communication path most likely is broken (for example, the chassis is
powered off, a cable is not connected, the wrong cable adapter has been installed,
or wrong jumper settings made), or there is no module present in that slot.
powered off, a cable is not connected, the wrong cable adapter has been installed,
or wrong jumper settings made), or there is no module present in that slot.
1:
SCXI-1126.
2:
SCXI-1121.
4:
SCXI-1120.
6:
SCXI-1100.
8:
SCXI-1140.
10:
SCXI-1122.
12:
SCXI-1160.
14:
SCXI-1161.
16:
SCXI-1162.
18:
SCXI-1163.
20:
SCXI-1124.
24:
SCXI-1162HV.
28:
SCXI-1163R.
Name
Type
Description
SCXIchassisID
i16
logical ID assigned to the SCXI chassis
moduleSlot
i16
SCXI module slot number
Name
Type
Description
moduleID
i32
module ID read from the given slot